41431:PCC8801 RS13220
gene id: 41431:PCC8801_RS13220
uniprot id: B7K5H5
names: Cofactor
names: Domain
names: Function
names: Similarity
names: Subcellular Location Annotation
names: Subunit
messages: Belongs to the class-I aminoacyl-tRNA synthetase family. IleS type 1 subfamily.
messages: Binds 1 zinc ion per subunit.
messages: Catalyzes the attachment of isoleucine to tRNA(Ile). As IleRS can inadvertently accommodate and process structurally similar amino acids such as valine, to avoid such errors it has two additional distinct tRNA(Ile)-dependent editing activities. One activity is designated as 'pretransfer' editing and involves the hydrolysis of activated Val-AMP. The other activity is designated 'posttransfer' editing and involves deacylation of mischarged Val-tRNA(Ile).
messages: Cytoplasm
messages: IleRS has two distinct active sites: one for aminoacylation and one for editing. The misactivated valine is translocated from the active site to the editing site, which sterically excludes the correctly activated isoleucine. The single editing site contains two valyl binding pockets, one specific for each substrate (Val-AMP or Val-tRNA(Ile)).
messages: Monomer.

41431:PCC8801 RS05580
gene id: 41431:PCC8801_RS05580
uniprot id: B7K277
names: Function
names: Similarity
messages: Belongs to the THF1 family.
messages: May be involved in photosynthetic membrane biogenesis.

41431:PCC8801 RS18925
gene id: 41431:PCC8801_RS18925
uniprot id: B7K4C1
names: Subcellular Location Annotation
messages: Membrane

41431:PCC8801 RS15825
gene id: 41431:PCC8801_RS15825
uniprot id: B7JYB1
names: Similarity
messages: Belongs to the HicA mRNA interferase family.

41431:PCC8801 RS04350
gene id: 41431:PCC8801_RS04350
uniprot id: B7JZM2
names: Similarity
messages: Belongs to the UPRTase family.

41431:PCC8801 RS02330
gene id: 41431:PCC8801_RS02330
uniprot id: B7JVJ6
names: Cofactor
names: Function
names: Similarity
names: Subunit
messages: Belongs to the transketolase family. DXPS subfamily.
messages: Binds 1 Mg(2+) ion per subunit.
messages: Binds 1 thiamine pyrophosphate per subunit.
messages: Catalyzes the acyloin condensation reaction between C atoms 2 and 3 of pyruvate and glyceraldehyde 3-phosphate to yield 1-deoxy-D-xylulose-5-phosphate (DXP).
messages: Homodimer.

41431:PCC8801 RS16425
gene id: 41431:PCC8801_RS16425
uniprot id: B7JZC7
names: Cofactor
names: Similarity
messages: Belongs to the galactose-1-phosphate uridylyltransferase type 1 family.
messages: Binds 1 zinc ion per subunit.

41431:PCC8801 RS00115
gene id: 41431:PCC8801_RS00115
uniprot id: B7JZH0
names: Function
names: Similarity
names: Subcellular Location Annotation
messages: Belongs to the methyltransferase superfamily. RsmI family.
messages: Catalyzes the 2'-O-methylation of the ribose of cytidine 1402 (C1402) in 16S rRNA.
messages: Cytoplasm

41431:PCC8801 RS21330
gene id: 41431:PCC8801_RS21330
uniprot id: B7JVG1
names: Cofactor
names: Function
names: Similarity
names: Subcellular Location Annotation
names: Subunit
messages: Belongs to the RNase H family.
messages: Binds 1 Mg(2+) ion per subunit. May bind a second metal ion at a regulatory site, or after substrate binding.
messages: Cytoplasm
messages: Endonuclease that specifically degrades the RNA of RNA-DNA hybrids.
messages: Monomer.

41431:PCC8801 RS18720
gene id: 41431:PCC8801_RS18720
uniprot id: B7K481
names: Subcellular Location Annotation
messages: Membrane

41431:PCC8801 RS14500
gene id: 41431:PCC8801_RS14500
uniprot id: B7JWB2
names: Similarity
messages: Belongs to the HepT RNase toxin family.

41431:PCC8801 RS09565
gene id: 41431:PCC8801_RS09565
uniprot id: B7JY34
names: Cofactor
names: Function
names: Miscellaneous
names: Similarity
names: Subcellular Location Annotation
names: Subunit
messages: 2 of the reaction center chlorophylls (ChlD1 and ChlD2) are entirely coordinated by water.
messages: Belongs to the reaction center PufL/M/PsbA/D family.
messages: Cellular thylakoid membrane
messages: Cyanobacterial PSII is composed of 1 copy each of membrane proteins PsbA, PsbB, PsbC, PsbD, PsbE, PsbF, PsbH, PsbI, PsbJ, PsbK, PsbL, PsbM, PsbT, PsbX, PsbY, PsbZ, Ycf12, at least 3 peripheral proteins PsbO, PsbU, PsbV and a large number of cofactors. It forms dimeric complexes.
messages: Membrane
messages: Photosystem II (PSII) is a light-driven water:plastoquinone oxidoreductase that uses light energy to abstract electrons from H(2)O, generating O(2) and a proton gradient subsequently used for ATP formation. It consists of a core antenna complex that captures photons, and an electron transfer chain that converts photonic excitation into a charge separation. The D1/D2 (PsbA/PsbA) reaction center heterodimer binds P680, the primary electron donor of PSII as well as several subsequent electron acceptors. D2 is needed for assembly of a stable PSII complex.
messages: The D1/D2 heterodimer binds P680, chlorophylls that are the primary electron donor of PSII, and subsequent electron acceptors. It shares a non-heme iron and each subunit binds pheophytin, quinone, additional chlorophylls, carotenoids and lipids. There is also a Cl(-1) ion associated with D1 and D2, which is required for oxygen evolution. The PSII complex binds additional chlorophylls, carotenoids and specific lipids.

41431:PCC8801 RS01945
gene id: 41431:PCC8801_RS01945
uniprot id: B7JUA9
names: Similarity
messages: Belongs to the UPF0758 family.

41431:PCC8801 RS01330
gene id: 41431:PCC8801_RS01330
uniprot id: B7K350
names: Function
messages: Catalyzes the reversible adenylation of nicotinate mononucleotide (NaMN) to nicotinic acid adenine dinucleotide (NaAD).

41431:PCC8801 RS11000
gene id: 41431:PCC8801_RS11000
uniprot id: B7K184
names: Function
names: Similarity
names: Subunit
messages: Belongs to the 6-phosphogluconate dehydrogenase family.
messages: Catalyzes the oxidative decarboxylation of 6-phosphogluconate to ribulose 5-phosphate and CO(2), with concomitant reduction of NADP to NADPH.
messages: Homodimer.

41431:PCC8801 RS14670
gene id: 41431:PCC8801_RS14670
uniprot id: B7JWE3
names: Subcellular Location Annotation
messages: Cell inner membrane
messages: Membrane

41431:PCC8801 RS11030
gene id: 41431:PCC8801_RS11030
uniprot id: B7K189
names: Cofactor
names: Function
names: Similarity
names: Subunit
messages: Belongs to the BPG-independent phosphoglycerate mutase family.
messages: Binds 2 manganese ions per subunit.
messages: Catalyzes the interconversion of 2-phosphoglycerate and 3-phosphoglycerate.
messages: Monomer.

41431:PCC8801 RS18410
gene id: 41431:PCC8801_RS18410
uniprot id: B7K320
names: Function
names: Similarity
names: Subunit
messages: Belongs to the DNA mismatch repair MutS family. MutS2 subfamily.
messages: Endonuclease that is involved in the suppression of homologous recombination and may therefore have a key role in the control of bacterial genetic diversity.
messages: Homodimer.

41431:PCC8801 RS04740
gene id: 41431:PCC8801_RS04740
uniprot id: B7JZV0
names: Cofactor
names: Function
names: Similarity
messages: Belongs to the class II fructose-bisphosphate aldolase family.
messages: Binds 2 Zn(2+) ions per subunit. One is catalytic and the other provides a structural contribution.
messages: Catalyzes the aldol condensation of dihydroxyacetone phosphate (DHAP or glycerone-phosphate) with glyceraldehyde 3-phosphate (G3P) to form fructose 1,6-bisphosphate (FBP) in gluconeogenesis and the reverse reaction in glycolysis.
messages: One is catalytic and the other provides a structural contribution.

41431:PCC8801 RS16700
gene id: 41431:PCC8801_RS16700
uniprot id: B7K0B4
names: Function
names: Similarity
messages: Belongs to the zeta carotene desaturase family.
messages: Catalyzes the conversion of zeta-carotene to lycopene via the intermediary of neurosporene. It carries out two consecutive desaturations (introduction of double bonds) at positions C-7 and C-7'.

41431:PCC8801 RS14350
gene id: 41431:PCC8801_RS14350
uniprot id: B7JW91
names: Cofactor
names: Function
names: Similarity
names: Subcellular Location Annotation
messages: Belongs to the radical SAM superfamily. Lipoyl synthase family.
messages: Binds 2 [4Fe-4S] clusters per subunit. One cluster is coordinated with 3 cysteines and an exchangeable S-adenosyl-L-methionine.
messages: Catalyzes the radical-mediated insertion of two sulfur atoms into the C-6 and C-8 positions of the octanoyl moiety bound to the lipoyl domains of lipoate-dependent enzymes, thereby converting the octanoylated domains into lipoylated derivatives.
messages: Cytoplasm

41431:PCC8801 RS17930
gene id: 41431:PCC8801_RS17930
uniprot id: B7K2T7
names: Similarity
messages: Belongs to the ABC transporter superfamily. Nitrate/nitrite/cyanate uptake transporter (NitT) (TC 3.A.1.16) family.

41431:PCC8801 RS08100
gene id: 41431:PCC8801_RS08100
uniprot id: B7JW27
names: Function
names: Similarity
names: Subcellular Location Annotation
names: Subunit
messages: Belongs to the transferase hexapeptide repeat family. LpxA subfamily.
messages: Cytoplasm
messages: Homotrimer.
messages: Involved in the biosynthesis of lipid A, a phosphorylated glycolipid that anchors the lipopolysaccharide to the outer membrane of the cell.

41431:PCC8801 RS19580
gene id: 41431:PCC8801_RS19580
uniprot id: B7K5C3
names: Similarity
messages: Belongs to the prokaryotic GSH synthase family.

41431:PCC8801 RS13295
gene id: 41431:PCC8801_RS13295
uniprot id: B7K5J1
names: Cofactor
names: Similarity
messages: Belongs to the peptidase M48 family.
messages: Binds 1 zinc ion per subunit.

41431:PCC8801 RS12495
gene id: 41431:PCC8801_RS12495
uniprot id: B7K422
names: Function
names: Similarity
names: Subcellular Location Annotation
names: Subunit
messages: Belongs to the YbaB/EbfC family.
messages: Binds to DNA and alters its conformation. May be involved in regulation of gene expression, nucleoid organization and DNA protection.
messages: Homodimer.
messages: nucleoid

41431:PCC8801 RS12345
gene id: 41431:PCC8801_RS12345
uniprot id: B7K3Z2
names: Similarity
messages: Belongs to the LytR/CpsA/Psr (LCP) family.

41431:PCC8801 RS22075
gene id: 41431:PCC8801_RS22075
uniprot id: B7K6L1
names: Similarity
messages: In the C-terminal section; belongs to the transposase 35 family.

41431:PCC8801 RS07245
gene id: 41431:PCC8801_RS07245
uniprot id: B7JUK2
names: Function
names: Similarity
names: Subunit
messages: Belongs to the TrpA family.
messages: Tetramer of two alpha and two beta chains.
messages: The alpha subunit is responsible for the aldol cleavage of indoleglycerol phosphate to indole and glyceraldehyde 3-phosphate.

41431:PCC8801 RS02270
gene id: 41431:PCC8801_RS02270
uniprot id: B7JUH3
names: Similarity
messages: Belongs to the TrpF family.

41431:PCC8801 RS13075
gene id: 41431:PCC8801_RS13075
uniprot id: B7K5E4
names: Similarity
messages: Belongs to the UPF0047 family.

41431:PCC8801 RS09765
gene id: 41431:PCC8801_RS09765
uniprot id: B7JYW2
names: Cofactor
names: Function
names: Similarity
messages: Belongs to the QueC family.
messages: Binds 1 zinc ion per subunit.
messages: Catalyzes the ATP-dependent conversion of 7-carboxy-7-deazaguanine (CDG) to 7-cyano-7-deazaguanine (preQ(0)).

41431:PCC8801 RS18365
gene id: 41431:PCC8801_RS18365
uniprot id: B7K311
names: Function
names: Similarity
names: Subunit
messages: Belongs to the LeuD family. LeuD type 1 subfamily.
messages: Catalyzes the isomerization between 2-isopropylmalate and 3-isopropylmalate, via the formation of 2-isopropylmaleate.
messages: Heterodimer of LeuC and LeuD.

41431:PCC8801 RS13185
gene id: 41431:PCC8801_RS13185
uniprot id: B7K5G8
names: Similarity
names: Subcellular Location Annotation
messages: Cytoplasm
messages: In the C-terminal section; belongs to the PRA-PH family.
messages: In the N-terminal section; belongs to the PRA-CH family.

41431:PCC8801 RS04250
gene id: 41431:PCC8801_RS04250
uniprot id: B7JZK2
names: Similarity
messages: Belongs to the SufE family.

41431:PCC8801 RS07070
gene id: 41431:PCC8801_RS07070
uniprot id: B7K4P4
names: Function
names: Similarity
messages: Belongs to the NusB family.
messages: Involved in transcription antitermination. Required for transcription of ribosomal RNA (rRNA) genes. Binds specifically to the boxA antiterminator sequence of the ribosomal RNA (rrn) operons.

41431:PCC8801 RS05895
gene id: 41431:PCC8801_RS05895
uniprot id: B7K2D8
names: Function
names: Similarity
messages: Belongs to the mandelate racemase/muconate lactonizing enzyme family. MenC type 1 subfamily.
messages: Converts 2-succinyl-6-hydroxy-2,4-cyclohexadiene-1-carboxylate (SHCHC) to 2-succinylbenzoate (OSB).

41431:PCC8801 RS07800
gene id: 41431:PCC8801_RS07800
uniprot id: B7JVW7
names: Function
names: Miscellaneous
names: Similarity
names: Subcellular Location Annotation
names: Subunit
messages: Belongs to the RuBisCO small chain family.
messages: Carboxysome
messages: Heterohexadecamer of 8 large and 8 small subunits.
messages: RuBisCO catalyzes two reactions: the carboxylation of D-ribulose 1,5-bisphosphate, the primary event in carbon dioxide fixation, as well as the oxidative fragmentation of the pentose substrate in the photorespiration process. Both reactions occur simultaneously and in competition at the same active site. Although the small subunit is not catalytic it is essential for maximal activity.
messages: The basic functional RuBisCO is composed of a large chain homodimer in a 'head-to-tail' conformation. In form I RuBisCO this homodimer is arranged in a barrel-like tetramer with the small subunits forming a tetrameric 'cap' on each end of the 'barrel'.

41431:PCC8801 RS13590
gene id: 41431:PCC8801_RS13590
uniprot id: B7K5Q6
names: Function
names: Similarity
names: Subcellular Location Annotation
messages: Belongs to the phycobilisome linker protein family.
messages: Cellular thylakoid membrane
messages: Membrane
messages: Rod linker protein, associated with allophycocyanin. Linker polypeptides determine the state of aggregation and the location of the disk-shaped phycobiliprotein units within the phycobilisome and modulate their spectroscopic properties in order to mediate a directed and optimal energy transfer.

41431:PCC8801 RS00360
gene id: 41431:PCC8801_RS00360
uniprot id: B7K0M4
names: Cofactor
names: Similarity
messages: Belongs to the peptidase M48 family.
messages: Binds 1 zinc ion per subunit.

41431:PCC8801 RS17045
gene id: 41431:PCC8801_RS17045
uniprot id: B7K0I0
names: Similarity
names: Subcellular Location Annotation
messages: Belongs to the AIR synthase family.
messages: Cytoplasm

41431:PCC8801 RS13230
gene id: 41431:PCC8801_RS13230
uniprot id: B7K5H8
names: Caution
names: Function
names: Similarity
names: Subcellular Location Annotation
messages: Belongs to the TRAFAC class translation factor GTPase superfamily. Classic translation factor GTPase family. IF-2 subfamily.
messages: Cytoplasm
messages: Lacks conserved residue(s) required for the propagation of feature annotation.
messages: One of the essential components for the initiation of protein synthesis. Protects formylmethionyl-tRNA from spontaneous hydrolysis and promotes its binding to the 30S ribosomal subunits. Also involved in the hydrolysis of GTP during the formation of the 70S ribosomal complex.

41431:PCC8801 RS11240
gene id: 41431:PCC8801_RS11240
uniprot id: B7K1D0
names: Function
names: Similarity
names: Subcellular Location Annotation
messages: Belongs to the glycosyltransferase 39 family.
messages: Cell membrane
messages: Membrane
messages: Transfers mannose from Dol-P-mannose to Ser or Thr residues on proteins.

41431:PCC8801 RS13345
gene id: 41431:PCC8801_RS13345
uniprot id: B7K5K2
names: Function
names: Similarity
messages: Belongs to the DNA mismatch repair MutS family.
messages: This protein is involved in the repair of mismatches in DNA. It is possible that it carries out the mismatch recognition step. This protein has a weak ATPase activity.

41431:PCC8801 RS04015
gene id: 41431:PCC8801_RS04015
uniprot id: B7JYN0
names: Cofactor
names: Function
names: PTM
names: Similarity
messages: Activated by phosphorylation.
messages: Belongs to the phosphohexose mutase family.
messages: Binds 1 Mg(2+) ion per subunit.
messages: Catalyzes the conversion of glucosamine-6-phosphate to glucosamine-1-phosphate.

41431:PCC8801 RS18785
gene id: 41431:PCC8801_RS18785
uniprot id: B7K494
names: Caution
names: Cofactor
names: Function
names: Miscellaneous
names: PTM
names: Similarity
names: Subcellular Location Annotation
names: Subunit
messages: 2 of the reaction center chlorophylls (ChlD1 and ChlD2) are entirely coordinated by water.
messages: Belongs to the reaction center PufL/M/PsbA/D family.
messages: C-terminally processed by CtpA; processing is essential to allow assembly of the oxygen-evolving complex and thus photosynthetic growth.
messages: Cellular thylakoid membrane
messages: Cyanobacteria usually contain more than 2 copies of the psbA gene.
messages: Cyanobacterial PSII is composed of 1 copy each of membrane proteins PsbA, PsbB, PsbC, PsbD, PsbE, PsbF, PsbH, PsbI, PsbJ, PsbK, PsbL, PsbM, PsbT, PsbX, PsbY, PsbZ, Ycf12, at least 3 peripheral proteins PsbO, PsbU, PsbV and a large number of cofactors. It forms dimeric complexes.
messages: Herbicides such as atrazine, BNT, diuron or ioxynil bind in the Q(B) binding site and block subsequent electron transfer.
messages: Lacks conserved residue(s) required for the propagation of feature annotation.
messages: Membrane
messages: Photosystem II (PSII) is a light-driven water:plastoquinone oxidoreductase that uses light energy to abstract electrons from H(2)O, generating O(2) and a proton gradient subsequently used for ATP formation. It consists of a core antenna complex that captures photons, and an electron transfer chain that converts photonic excitation into a charge separation. The D1/D2 (PsbA/PsbA) reaction center heterodimer binds P680, the primary electron donor of PSII as well as several subsequent electron acceptors.
messages: The D1/D2 heterodimer binds P680, chlorophylls that are the primary electron donor of PSII, and subsequent electron acceptors. It shares a non-heme iron and each subunit binds pheophytin, quinone, additional chlorophylls, carotenoids and lipids. D1 provides most of the ligands for the Mn4-Ca-O5 cluster of the oxygen-evolving complex (OEC). There is also a Cl(-1) ion associated with D1 and D2, which is required for oxygen evolution. The PSII complex binds additional chlorophylls, carotenoids and specific lipids.
messages: Tyr-164 forms a radical intermediate that is referred to as redox-active TyrZ, YZ or Y-Z.

41431:PCC8801 RS00635
gene id: 41431:PCC8801_RS00635
uniprot id: B7K1S6
names: Caution
names: Function
names: Similarity
names: Subunit
messages: Belongs to the adenylate cyclase family. DacA/CdaA subfamily.
messages: Catalyzes the condensation of 2 ATP molecules into cyclic di-AMP (c-di-AMP), a second messenger used to regulate differing processes in different bacteria.
messages: Lacks conserved residue(s) required for the propagation of feature annotation.
messages: Probably a homodimer.

41431:PCC8801 RS20410
gene id: 41431:PCC8801_RS20410
uniprot id: B7K655
names: Cofactor
names: Function
names: Similarity
messages: Binds 1 Mg(2+) ion per subunit.
messages: Binds 1 [4Fe-4S] cluster per subunit.
messages: Catalyzes the formation of phosphoribosylamine from phosphoribosylpyrophosphate (PRPP) and glutamine.
messages: In the C-terminal section; belongs to the purine/pyrimidine phosphoribosyltransferase family.

41431:PCC8801 RS17575
gene id: 41431:PCC8801_RS17575
uniprot id: B7K1N1
names: Cofactor
names: Function
names: Similarity
names: Subunit
messages: Belongs to the RNase Z family.
messages: Binds 2 Zn(2+) ions.
messages: Homodimer.
messages: Zinc phosphodiesterase, which displays some tRNA 3'-processing endonuclease activity. Probably involved in tRNA maturation, by removing a 3'-trailer from precursor tRNA.

41431:PCC8801 RS13415
gene id: 41431:PCC8801_RS13415
uniprot id: B7K5L6
names: Caution
names: Function
names: Similarity
names: Subcellular Location Annotation
names: Subunit
messages: Belongs to the binding-protein-dependent transport system permease family. CysTW subfamily.
messages: Cell inner membrane
messages: Lacks conserved residue(s) required for the propagation of feature annotation.
messages: Membrane
messages: Part of the ABC transporter complex (TC 3.A.1.6.1) involved in sulfate/thiosulfate import.
messages: Part of the ABC transporter complex CysAWTP (TC 3.A.1.6.1) involved in sulfate/thiosulfate import. Probably responsible for the translocation of the substrate across the membrane.
messages: The complex is composed of two ATP-binding proteins (CysA), two transmembrane proteins (CysT and CysW) and a solute-binding protein (CysP).

41431:PCC8801 RS01265
gene id: 41431:PCC8801_RS01265
uniprot id: B7K338
names: Caution
names: Function
names: Similarity
messages: Belongs to the enoyl-CoA hydratase/isomerase family. MenB subfamily.
messages: Converts o-succinylbenzoyl-CoA (OSB-CoA) to 1,4-dihydroxy-2-naphthoyl-CoA (DHNA-CoA).
messages: Lacks conserved residue(s) required for the propagation of feature annotation.

41431:PCC8801 RS11990
gene id: 41431:PCC8801_RS11990
uniprot id: B7K3S4
names: Similarity
messages: Belongs to the universal stress protein A family.

41431:PCC8801 RS13490
gene id: 41431:PCC8801_RS13490
uniprot id: B7K5N1
names: Similarity
names: Subcellular Location Annotation
messages: Belongs to the alanine or glycine:cation symporter (AGCS) (TC 2.A.25) family.
messages: Cell membrane
messages: Membrane

41431:PCC8801 RS14990
gene id: 41431:PCC8801_RS14990
uniprot id: B7JX62
names: Cofactor
names: Function
names: Similarity
names: Subcellular Location Annotation
names: Subunit
messages: Belongs to the PsbB/PsbC family. PsbB subfamily.
messages: Binds multiple chlorophylls. PSII binds additional chlorophylls, carotenoids and specific lipids.
messages: Cellular thylakoid membrane
messages: Cyanobacterial PSII is composed of 1 copy each of membrane proteins PsbA, PsbB, PsbC, PsbD, PsbE, PsbF, PsbH, PsbI, PsbJ, PsbK, PsbL, PsbM, PsbT, PsbX, PsbY, PsbZ, Ycf12, at least 3 peripheral proteins PsbO, PsbU, PsbV and a large number of cofactors. It forms dimeric complexes.
messages: Membrane
messages: One of the components of the core complex of photosystem II (PSII). It binds chlorophyll and helps catalyze the primary light-induced photochemical processes of PSII. PSII is a light-driven water:plastoquinone oxidoreductase, using light energy to abstract electrons from H(2)O, generating O(2) and a proton gradient subsequently used for ATP formation.

41431:PCC8801 RS06020
gene id: 41431:PCC8801_RS06020
uniprot id: B7K3F6
names: Domain
names: Function
names: Similarity
names: Subcellular Location Annotation
names: Subunit
messages: A Gly-cisPro motif from one monomer fits into the active site of the other monomer to allow specific chiral rejection of L-amino acids.
messages: An aminoacyl-tRNA editing enzyme that deacylates mischarged D-aminoacyl-tRNAs. Also deacylates mischarged glycyl-tRNA(Ala), protecting cells against glycine mischarging by AlaRS. Acts via tRNA-based rather than protein-based catalysis; rejects L-amino acids rather than detecting D-amino acids in the active site. By recycling D-aminoacyl-tRNA to D-amino acids and free tRNA molecules, this enzyme counteracts the toxicity associated with the formation of D-aminoacyl-tRNA entities in vivo and helps enforce protein L-homochirality.
messages: Belongs to the DTD family.
messages: Cytoplasm
messages: Homodimer.

41431:PCC8801 RS08570
gene id: 41431:PCC8801_RS08570
uniprot id: B7JWV9
names: Function
names: Similarity
names: Subcellular Location Annotation
messages: Belongs to the gamma-glutamyl phosphate reductase family.
messages: Catalyzes the NADPH-dependent reduction of L-glutamate 5-phosphate into L-glutamate 5-semialdehyde and phosphate. The product spontaneously undergoes cyclization to form 1-pyrroline-5-carboxylate.
messages: Cytoplasm

41431:PCC8801 RS03330
gene id: 41431:PCC8801_RS03330
uniprot id: B7JXK6
names: Domain
names: Function
names: Similarity
names: Subcellular Location Annotation
names: Subunit
messages: Belongs to the class-I aminoacyl-tRNA synthetase family. ValS type 1 subfamily.
messages: Catalyzes the attachment of valine to tRNA(Val). As ValRS can inadvertently accommodate and process structurally similar amino acids such as threonine, to avoid such errors, it has a 'posttransfer' editing activity that hydrolyzes mischarged Thr-tRNA(Val) in a tRNA-dependent manner.
messages: Cytoplasm
messages: Monomer.
messages: The C-terminal coiled-coil domain is crucial for aminoacylation activity.
messages: ValRS has two distinct active sites: one for aminoacylation and one for editing. The misactivated threonine is translocated from the active site to the editing site.

41431:PCC8801 RS02320
gene id: 41431:PCC8801_RS02320
uniprot id: B7JVJ3
names: Similarity
messages: Belongs to the LysR transcriptional regulatory family.

41431:PCC8801 RS11410
gene id: 41431:PCC8801_RS11410
uniprot id: B7K2G3
names: Similarity
messages: Belongs to the SIMIBI class G3E GTPase family. ZNG1 subfamily.

41431:PCC8801 RS03295
gene id: 41431:PCC8801_RS03295
uniprot id: B7JXJ9
names: Similarity
names: Subcellular Location Annotation
messages: Belongs to the BI1 family.
messages: Membrane

41431:PCC8801 RS05590
gene id: 41431:PCC8801_RS05590
uniprot id: B7K279
names: Similarity
messages: Belongs to the aspartokinase family.

41431:PCC8801 RS06600
gene id: 41431:PCC8801_RS06600
uniprot id: B7K4F2
names: Subcellular Location Annotation
messages: Membrane

41431:PCC8801 RS03780
gene id: 41431:PCC8801_RS03780
uniprot id: B7JYI2
names: Function
names: Similarity
names: Subcellular Location Annotation
messages: Belongs to the TRAFAC class translation factor GTPase superfamily. Classic translation factor GTPase family. EF-G/EF-2 subfamily.
messages: Catalyzes the GTP-dependent ribosomal translocation step during translation elongation. During this step, the ribosome changes from the pre-translocational (PRE) to the post-translocational (POST) state as the newly formed A-site-bound peptidyl-tRNA and P-site-bound deacylated tRNA move to the P and E sites, respectively. Catalyzes the coordinated movement of the two tRNA molecules, the mRNA and conformational changes in the ribosome.
messages: Cytoplasm

41431:PCC8801 RS13085
gene id: 41431:PCC8801_RS13085
uniprot id: B7K5E6
names: Function
names: Similarity
names: Subcellular Location Annotation
names: Subunit
messages: Belongs to the dethiobiotin synthetase family.
messages: Catalyzes a mechanistically unusual reaction, the ATP-dependent insertion of CO2 between the N7 and N8 nitrogen atoms of 7,8-diaminopelargonic acid (DAPA, also called 7,8-diammoniononanoate) to form a ureido ring (By similarity). This cyanobacterium does not encode bioA (which catalyzes the formation of the precursor for this reaction in the cannonical pathway), instead it encodes bioU, which replaces bioA and also performs the first half of the cannonical BioD reaction. Thus in this organism BioD has a different substrate (By similarity).
messages: Cytoplasm
messages: Homodimer.

41431:PCC8801 RS01635
gene id: 41431:PCC8801_RS01635
uniprot id: B7K3A9
names: Similarity
names: Subcellular Location Annotation
messages: Belongs to the HisA/HisF family.
messages: Cytoplasm

41431:PCC8801 RS08235
gene id: 41431:PCC8801_RS08235
uniprot id: B7JW55
names: Function
names: Similarity
messages: Belongs to the pyridoxal phosphate-binding protein YggS/PROSC family.
messages: Pyridoxal 5'-phosphate (PLP)-binding protein, which is involved in PLP homeostasis.

41431:PCC8801 RS14705
gene id: 41431:PCC8801_RS14705
uniprot id: B7JWE9
names: Similarity
names: Subcellular Location Annotation
messages: Belongs to the aspartate/ornithine carbamoyltransferase superfamily. OTCase family.
messages: Cytoplasm

41431:PCC8801 RS07235
gene id: 41431:PCC8801_RS07235
uniprot id: B7JUJ9
names: Similarity
messages: Belongs to the ComB family.

41431:PCC8801 RS08710
gene id: 41431:PCC8801_RS08710
uniprot id: O07355
names: Function
names: Similarity
messages: Belongs to the NifD/NifK/NifE/NifN family.
messages: This protein may play a role in the biosynthesis of the prosthetic group of nitrogenase (FeMo cofactor).

41431:PCC8801 RS19740
gene id: 41431:PCC8801_RS19740
uniprot id: B7K5S6
names: Cofactor
names: Function
names: Similarity
names: Subcellular Location Annotation
messages: Belongs to the phosphoenolpyruvate carboxykinase (ATP) family.
messages: Binds 1 Mn(2+) ion per subunit.
messages: Cytoplasm
messages: Involved in the gluconeogenesis. Catalyzes the conversion of oxaloacetate (OAA) to phosphoenolpyruvate (PEP) through direct phosphoryl transfer between the nucleoside triphosphate and OAA.

41431:PCC8801 RS14015
gene id: 41431:PCC8801_RS14015
uniprot id: B7JV22
names: Function
names: Similarity
names: Subcellular Location Annotation
names: Subunit
messages: Belongs to the HPF/YfiA ribosome-associated protein family. Long HPF subfamily.
messages: Cytoplasm
messages: Interacts with 100S ribosomes.
messages: Required for dimerization of active 70S ribosomes into 100S ribosomes in stationary phase; 100S ribosomes are translationally inactive and sometimes present during exponential growth.

41431:PCC8801 RS14330
gene id: 41431:PCC8801_RS14330
uniprot id: B7JW87
names: Function
messages: Decarboxylates L-threonine-O-3-phosphate to yield (R)-1-amino-2-propanol O-2-phosphate, the precursor for the linkage between the nucleotide loop and the corrin ring in cobalamin.

41431:PCC8801 RS02075
gene id: 41431:PCC8801_RS02075
uniprot id: B7JUD5
names: Similarity
messages: Belongs to the class-V pyridoxal-phosphate-dependent aminotransferase family. Csd subfamily.

41431:PCC8801 RS10325
gene id: 41431:PCC8801_RS10325
uniprot id: B7K001
names: Function
names: Similarity
names: Subcellular Location Annotation
messages: Belongs to the transaldolase family. Type 1 subfamily.
messages: Cytoplasm
messages: Transaldolase is important for the balance of metabolites in the pentose-phosphate pathway.

41431:PCC8801 RS20525
gene id: 41431:PCC8801_RS20525
uniprot id: B7K678
names: Subcellular Location Annotation
messages: Membrane

41431:PCC8801 RS20430
gene id: 41431:PCC8801_RS20430
uniprot id: B7K659
names: Function
names: Similarity
names: Subcellular Location Annotation
messages: Belongs to the CorA metal ion transporter (MIT) (TC 1.A.35) family.
messages: Mediates influx of magnesium ions.
messages: Membrane

41431:PCC8801 RS04845
gene id: 41431:PCC8801_RS04845
uniprot id: B7K0S4
names: Similarity
messages: Belongs to the class I-like SAM-binding methyltransferase superfamily. C5-methyltransferase family.

41431:PCC8801 RS17615
gene id: 41431:PCC8801_RS17615
uniprot id: B7K1N9
names: Similarity
names: Subcellular Location Annotation
messages: Belongs to the cation transport ATPase (P-type) (TC 3.A.3) family. Type IB subfamily.
messages: Cell membrane

41431:PCC8801 RS15195
gene id: 41431:PCC8801_RS15195
uniprot id: B7JXA2
names: Function
names: Similarity
messages: Belongs to the DNA polymerase type-A family.
messages: In addition to polymerase activity, this DNA polymerase exhibits 5'-3' exonuclease activity.

41431:PCC8801 RS20080
gene id: 41431:PCC8801_RS20080
uniprot id: B7K5Z0
names: Similarity
messages: In the N-terminal section; belongs to the phytochrome family.

41431:PCC8801 RS00330
gene id: 41431:PCC8801_RS00330
uniprot id: B7K0L8
names: Caution
names: Function
names: Similarity
names: Subcellular Location Annotation
messages: Belongs to the NAD kinase family.
messages: Cytoplasm
messages: Involved in the regulation of the intracellular balance of NAD and NADP, and is a key enzyme in the biosynthesis of NADP. Catalyzes specifically the phosphorylation on 2'-hydroxyl of the adenosine moiety of NAD to yield NADP.
messages: Lacks conserved residue(s) required for the propagation of feature annotation.

41431:PCC8801 RS20120
gene id: 41431:PCC8801_RS20120
uniprot id: B7K5Z8
names: Function
names: Similarity
messages: Belongs to the helicase family. DnaB subfamily.
messages: Participates in initiation and elongation during chromosome replication; it exhibits DNA-dependent ATPase activity.

41431:PCC8801 RS08525
gene id: 41431:PCC8801_RS08525
uniprot id: B7JWV1
names: Function
names: Similarity
messages: Belongs to the bacterial ribosomal protein bS20 family.
messages: Binds directly to 16S ribosomal RNA.

41431:PCC8801 RS00125
gene id: 41431:PCC8801_RS00125
uniprot id: B7JZH2
names: Similarity
names: Subcellular Location Annotation
names: Subunit
messages: Belongs to the ClpA/ClpB family.
messages: Cytoplasm
messages: Homohexamer. The oligomerization is ATP-dependent.

41431:PCC8801 RS21640
gene id: 41431:PCC8801_RS21640
uniprot id: B7JWL5
names: Similarity
messages: Belongs to the peptidase S66 family.

41431:PCC8801 RS12535
gene id: 41431:PCC8801_RS12535
uniprot id: B7K4R4
names: Caution
names: Function
names: Similarity
messages: Belongs to the NAD(P)-dependent epimerase/dehydratase family. Fucose synthase subfamily.
messages: Catalyzes the two-step NADP-dependent conversion of GDP-4-dehydro-6-deoxy-D-mannose to GDP-fucose, involving an epimerase and a reductase reaction.
messages: Lacks conserved residue(s) required for the propagation of feature annotation.

41431:PCC8801 RS08605
gene id: 41431:PCC8801_RS08605
uniprot id: B7JWW5
names: Similarity
messages: Belongs to the phosphohexose mutase family.

41431:PCC8801 RS02135
gene id: 41431:PCC8801_RS02135
uniprot id: B7JUE8
names: Domain
names: Function
names: Miscellaneous
names: Similarity
messages: Belongs to the CobB/CbiA family.
messages: Catalyzes the ATP-dependent amidation of the two carboxylate groups at positions a and c of cobyrinate, using either L-glutamine or ammonia as the nitrogen source.
messages: Comprises of two domains. The C-terminal domain contains the binding site for glutamine and catalyzes the hydrolysis of this substrate to glutamate and ammonia. The N-terminal domain is anticipated to bind ATP and cobyrinate and catalyzes the ultimate synthesis of the diamide product. The ammonia produced via the glutaminase domain is probably translocated to the adjacent domain via a molecular tunnel, where it reacts with an activated intermediate.
messages: The a and c carboxylates of cobyrinate are activated for nucleophilic attack via formation of a phosphorylated intermediate by ATP. CbiA catalyzes first the amidation of the c-carboxylate, and then that of the a-carboxylate.

41431:PCC8801 RS10805
gene id: 41431:PCC8801_RS10805
uniprot id: B7K146
names: Similarity
messages: Belongs to the HicA mRNA interferase family.

41431:PCC8801 RS02495
gene id: 41431:PCC8801_RS02495
uniprot id: B7JVM5
names: Cofactor
names: Function
names: Similarity
messages: Belongs to the CRISPR-associated exonuclease Cas4 family.
messages: CRISPR (clustered regularly interspaced short palindromic repeat) is an adaptive immune system that provides protection against mobile genetic elements (viruses, transposable elements and conjugative plasmids). CRISPR clusters contain sequences complementary to antecedent mobile elements and target invading nucleic acids. CRISPR clusters are transcribed and processed into CRISPR RNA (crRNA).
messages: Mg(2+) or Mn(2+) required for ssDNA cleavage activity.

41431:PCC8801 RS00150
gene id: 41431:PCC8801_RS00150
uniprot id: B7JZH7
names: Similarity
names: Subcellular Location Annotation
messages: Belongs to the membrane-bound acyltransferase family.
messages: Membrane

41431:PCC8801 RS15150
gene id: 41431:PCC8801_RS15150
uniprot id: B7JX93
names: Similarity
messages: Belongs to the precorrin methyltransferase family.

41431:PCC8801 RS22430
gene id: 41431:PCC8801_RS22430
uniprot id: B7K227
names: Similarity
messages: Belongs to the bacterial ribosomal protein bL36 family.

41431:PCC8801 RS00280
gene id: 41431:PCC8801_RS00280
uniprot id: B7JY34
names: Cofactor
names: Function
names: Miscellaneous
names: Similarity
names: Subcellular Location Annotation
names: Subunit
messages: 2 of the reaction center chlorophylls (ChlD1 and ChlD2) are entirely coordinated by water.
messages: Belongs to the reaction center PufL/M/PsbA/D family.
messages: Cellular thylakoid membrane
messages: Cyanobacterial PSII is composed of 1 copy each of membrane proteins PsbA, PsbB, PsbC, PsbD, PsbE, PsbF, PsbH, PsbI, PsbJ, PsbK, PsbL, PsbM, PsbT, PsbX, PsbY, PsbZ, Ycf12, at least 3 peripheral proteins PsbO, PsbU, PsbV and a large number of cofactors. It forms dimeric complexes.
messages: Membrane
messages: Photosystem II (PSII) is a light-driven water:plastoquinone oxidoreductase that uses light energy to abstract electrons from H(2)O, generating O(2) and a proton gradient subsequently used for ATP formation. It consists of a core antenna complex that captures photons, and an electron transfer chain that converts photonic excitation into a charge separation. The D1/D2 (PsbA/PsbA) reaction center heterodimer binds P680, the primary electron donor of PSII as well as several subsequent electron acceptors. D2 is needed for assembly of a stable PSII complex.
messages: The D1/D2 heterodimer binds P680, chlorophylls that are the primary electron donor of PSII, and subsequent electron acceptors. It shares a non-heme iron and each subunit binds pheophytin, quinone, additional chlorophylls, carotenoids and lipids. There is also a Cl(-1) ion associated with D1 and D2, which is required for oxygen evolution. The PSII complex binds additional chlorophylls, carotenoids and specific lipids.

41431:PCC8801 RS11970
gene id: 41431:PCC8801_RS11970
uniprot id: B7K3S0
names: Similarity
messages: Belongs to the Dps family.

41431:PCC8801 RS10150
gene id: 41431:PCC8801_RS10150
uniprot id: B7JZ34
names: Similarity
messages: Belongs to the ribF family.

41431:PCC8801 RS07920
gene id: 41431:PCC8801_RS07920
uniprot id: B7JVZ0
names: Function
names: Similarity
messages: Belongs to the CobB/CobQ family. CobQ subfamily.
messages: Catalyzes amidations at positions B, D, E, and G on adenosylcobyrinic A,C-diamide. NH(2) groups are provided by glutamine, and one molecule of ATP is hydrogenolyzed for each amidation.

41431:PCC8801 RS08660
gene id: 41431:PCC8801_RS08660
uniprot id: B7JWX6
names: Similarity
messages: Belongs to the transferase hexapeptide repeat family.

41431:PCC8801 RS07550
gene id: 41431:PCC8801_RS07550
uniprot id: B7JUR2
names: Similarity
names: Subcellular Location Annotation
messages: Belongs to the cation transport ATPase (P-type) (TC 3.A.3) family. Type IB subfamily.
messages: Cell membrane

41431:PCC8801 RS02795
gene id: 41431:PCC8801_RS02795
uniprot id: B7JVT6
names: Cofactor
names: Function
names: Similarity
names: Subcellular Location Annotation
messages: Belongs to the cytochrome c oxidase subunit 2 family.
messages: Binds a copper A center.
messages: Cell membrane
messages: Membrane
messages: Subunits I and II form the functional core of the enzyme complex. Electrons originating in cytochrome c are transferred via heme a and Cu(A) to the binuclear center formed by heme a3 and Cu(B).

41431:PCC8801 RS07740
gene id: 41431:PCC8801_RS07740
uniprot id: B7JVV5
names: Function
names: Similarity
names: Subunit
messages: Belongs to the tetrahydrofolate dehydrogenase/cyclohydrolase family.
messages: Catalyzes the oxidation of 5,10-methylenetetrahydrofolate to 5,10-methenyltetrahydrofolate and then the hydrolysis of 5,10-methenyltetrahydrofolate to 10-formyltetrahydrofolate.
messages: Homodimer.

41431:PCC8801 RS20520
gene id: 41431:PCC8801_RS20520
uniprot id: B7K677
names: Function
names: Similarity
names: Subcellular Location Annotation
names: Subunit
messages: A 50S ribosomal subunit assembly protein with GTPase activity, required for 50S subunit assembly at low temperatures, may also play a role in translation. Binds GTP and analogs. Binds the 70S ribosome between the 30S and 50S subunits, in a similar position as ribosome-bound EF-G; it contacts a number of ribosomal proteins, both rRNAs and the A-site tRNA.
messages: Belongs to the TRAFAC class translation factor GTPase superfamily. Classic translation factor GTPase family. BipA subfamily.
messages: Cytoplasm
messages: Monomer.

41431:PCC8801 RS10910
gene id: 41431:PCC8801_RS10910
uniprot id: B7K165
names: Function
names: Similarity
messages: Belongs to the anhydro-N-acetylmuramic acid kinase family.
messages: Catalyzes the specific phosphorylation of 1,6-anhydro-N-acetylmuramic acid (anhMurNAc) with the simultaneous cleavage of the 1,6-anhydro ring, generating MurNAc-6-P. Is required for the utilization of anhMurNAc either imported from the medium or derived from its own cell wall murein, and thus plays a role in cell wall recycling.

41431:PCC8801 RS03540
gene id: 41431:PCC8801_RS03540
uniprot id: B7JXP7
names: Similarity
messages: Belongs to the methyl-accepting chemotaxis (MCP) protein family.

41431:PCC8801 RS09475
gene id: 41431:PCC8801_RS09475
uniprot id: B7JY16
names: Function
names: Similarity
names: Subcellular Location Annotation
messages: Belongs to the YqgF nuclease family.
messages: Could be a nuclease involved in processing of the 5'-end of pre-16S rRNA.
messages: Cytoplasm

41431:PCC8801 RS17425
gene id: 41431:PCC8801_RS17425
uniprot id: B7K1K0
names: Function
names: Similarity
names: Subunit
messages: Belongs to the RuvB family.
messages: Forms a complex with RuvA.
messages: The RuvA-RuvB complex in the presence of ATP renatures cruciform structure in supercoiled DNA with palindromic sequence, indicating that it may promote strand exchange reactions in homologous recombination. RuvAB is a helicase that mediates the Holliday junction migration by localized denaturation and reannealing.

41431:PCC8801 RS20765
gene id: 41431:PCC8801_RS20765
uniprot id: B7K6C6
names: Similarity
messages: Belongs to the peptidase S41A family.

41431:PCC8801 RS11790
gene id: 41431:PCC8801_RS11790
uniprot id: B7K2N2
names: Subcellular Location Annotation
messages: Membrane

41431:PCC8801 RS10630
gene id: 41431:PCC8801_RS10630
uniprot id: B7K060
names: Similarity
messages: Belongs to the peptidase U62 family.

41431:PCC8801 RS20815
gene id: 41431:PCC8801_RS20815
uniprot id: B7K6D5
names: Function
names: Similarity
names: Subunit
messages: Belongs to the short-chain dehydrogenases/reductases (SDR) family.
messages: Catalyzes the NADPH-dependent reduction of beta-ketoacyl-ACP substrates to beta-hydroxyacyl-ACP products, the first reductive step in the elongation cycle of fatty acid biosynthesis.
messages: Homotetramer.

41431:PCC8801 RS10615
gene id: 41431:PCC8801_RS10615
uniprot id: B7K056
names: Subcellular Location Annotation
messages: Membrane

41431:PCC8801 RS17415
gene id: 41431:PCC8801_RS17415
uniprot id: B7K1J8
names: Similarity
messages: Belongs to the Psb28 family.

41431:PCC8801 RS16710
gene id: 41431:PCC8801_RS16710
uniprot id: B7K0B6
names: Cofactor
names: Function
names: Similarity
messages: Belongs to the thiamine-phosphate synthase family.
messages: Binds 1 Mg(2+) ion per subunit.
messages: Condenses 4-methyl-5-(beta-hydroxyethyl)thiazole monophosphate (THZ-P) and 2-methyl-4-amino-5-hydroxymethyl pyrimidine pyrophosphate (HMP-PP) to form thiamine monophosphate (TMP).

41431:PCC8801 RS09285
gene id: 41431:PCC8801_RS09285
uniprot id: B7JXX8
names: Similarity
messages: Belongs to the N-acylglucosamine 2-epimerase family.

41431:PCC8801 RS20675
gene id: 41431:PCC8801_RS20675
uniprot id: B7K6A7
names: Similarity
names: Subcellular Location Annotation
messages: Belongs to the binding-protein-dependent transport system permease family.
messages: Cell membrane

41431:PCC8801 RS00620
gene id: 41431:PCC8801_RS00620
uniprot id: B7K1S3
names: Cofactor
names: Similarity
messages: Belongs to the PTPS family. QueD subfamily.
messages: Binds 1 zinc ion per subunit.

41431:PCC8801 RS12475
gene id: 41431:PCC8801_RS12475
uniprot id: B7K418
names: Function
names: Similarity
names: Subcellular Location Annotation
names: Subunit
messages: Belongs to the PhoU family.
messages: Cytoplasm
messages: Homodimer.
messages: Plays a role in the regulation of phosphate uptake.

41431:PCC8801 RS14300
gene id: 41431:PCC8801_RS14300
uniprot id: B7JW81
names: Similarity
names: Subcellular Location Annotation
messages: Belongs to the VKOR family.
messages: Membrane

41431:PCC8801 RS07025
gene id: 41431:PCC8801_RS07025
uniprot id: B7K4N5
names: Similarity
messages: Belongs to the bacterial solute-binding protein 1 family.

41431:PCC8801 RS07250
gene id: 41431:PCC8801_RS07250
uniprot id: B7JUK3
names: Similarity
messages: Belongs to the peroxiredoxin family. AhpC/Prx1 subfamily.

41431:PCC8801 RS05135
gene id: 41431:PCC8801_RS05135
uniprot id: B7K0Y2
names: Function
names: Similarity
names: Subcellular Location Annotation
messages: Belongs to the MurJ/MviN family.
messages: Cell inner membrane
messages: Involved in peptidoglycan biosynthesis. Transports lipid-linked peptidoglycan precursors from the inner to the outer leaflet of the cytoplasmic membrane.
messages: Membrane

41431:PCC8801 RS01525
gene id: 41431:PCC8801_RS01525
uniprot id: B7K388
names: Function
names: Similarity
names: Subcellular Location Annotation
messages: Belongs to the carotenoid/retinoid oxidoreductase family.
messages: Cell membrane
messages: Membrane
messages: This enzyme converts phytoene into zeta-carotene via the intermediary of phytofluene by the symmetrical introduction of two double bonds at the C-11 and C-11' positions of phytoene.

41431:PCC8801 RS08025
gene id: 41431:PCC8801_RS08025
uniprot id: B7JW12
names: Function
names: Similarity
messages: Belongs to the Orn/Lys/Arg decarboxylase class-II family. SpeA subfamily.
messages: Catalyzes the biosynthesis of agmatine from arginine.

41431:PCC8801 RS17745
gene id: 41431:PCC8801_RS17745
uniprot id: B7K1R5
names: Domain
names: Function
names: Miscellaneous
names: Similarity
names: Subunit
messages: Belongs to the glutamyl-tRNA reductase family.
messages: Catalyzes the NADPH-dependent reduction of glutamyl-tRNA(Glu) to glutamate 1-semialdehyde (GSA).
messages: During catalysis, the active site Cys acts as a nucleophile attacking the alpha-carbonyl group of tRNA-bound glutamate with the formation of a thioester intermediate between enzyme and glutamate, and the concomitant release of tRNA(Glu). The thioester intermediate is finally reduced by direct hydride transfer from NADPH, to form the product GSA.
messages: Homodimer.
messages: Possesses an unusual extended V-shaped dimeric structure with each monomer consisting of three distinct domains arranged along a curved 'spinal' alpha-helix. The N-terminal catalytic domain specifically recognizes the glutamate moiety of the substrate. The second domain is the NADPH-binding domain, and the third C-terminal domain is responsible for dimerization.

41431:PCC8801 RS15445
gene id: 41431:PCC8801_RS15445
uniprot id: B7JXF1
names: Similarity
messages: Belongs to the aspartate/ornithine carbamoyltransferase superfamily. ATCase family.

41431:PCC8801 RS19980
gene id: 41431:PCC8801_RS19980
uniprot id: B7K5X2
names: Function
names: Similarity
names: Subcellular Location Annotation
messages: Belongs to the TRAFAC class YlqF/YawG GTPase family. MTG1 subfamily.
messages: Cytoplasm
messages: Required for a late step of 50S ribosomal subunit assembly. Has GTPase activity.

41431:PCC8801 RS10355
gene id: 41431:PCC8801_RS10355
uniprot id: B7K007
names: Subcellular Location Annotation
messages: Membrane

41431:PCC8801 RS19800
gene id: 41431:PCC8801_RS19800
uniprot id: B7K5T7
names: Subcellular Location Annotation
messages: Membrane

41431:PCC8801 RS17135
gene id: 41431:PCC8801_RS17135
uniprot id: B7K0K0
names: Similarity
messages: Belongs to the ABC transporter superfamily. Nitrate/nitrite/cyanate uptake transporter (NitT) (TC 3.A.1.16) family.

41431:PCC8801 RS05460
gene id: 41431:PCC8801_RS05460
uniprot id: B7K251
names: Caution
names: Cofactor
names: Function
names: Similarity
names: Subunit
messages: Belongs to the radical SAM superfamily. 7-carboxy-7-deazaguanine synthase family.
messages: Binds 1 S-adenosyl-L-methionine per subunit.
messages: Binds 1 [4Fe-4S] cluster. The cluster is coordinated with 3 cysteines and an exchangeable S-adenosyl-L-methionine.
messages: Catalyzes the complex heterocyclic radical-mediated conversion of 6-carboxy-5,6,7,8-tetrahydropterin (CPH4) to 7-carboxy-7-deazaguanine (CDG), a step common to the biosynthetic pathways of all 7-deazapurine-containing compounds.
messages: Homodimer.
messages: Lacks conserved residue(s) required for the propagation of feature annotation.

41431:PCC8801 RS05515
gene id: 41431:PCC8801_RS05515
uniprot id: B7K262
names: Function
names: Similarity
messages: Belongs to the glycosyltransferase 1 family. Bacterial/plant glycogen synthase subfamily.
messages: Synthesizes alpha-1,4-glucan chains using ADP-glucose.

41431:PCC8801 RS17175
gene id: 41431:PCC8801_RS17175
uniprot id: B7K1F0
names: Function
names: Similarity
messages: Belongs to the RecO family.
messages: Involved in DNA repair and RecF pathway recombination.

41431:PCC8801 RS18715
gene id: 41431:PCC8801_RS18715
uniprot id: B7K480
names: Function
names: Similarity
names: Subcellular Location Annotation
messages: Belongs to the complex I subunit 4 family.
messages: Cellular thylakoid membrane
messages: Membrane
messages: NDH-1 shuttles electrons from NAD(P)H, via FMN and iron-sulfur (Fe-S) centers, to quinones in the respiratory chain. The immediate electron acceptor for the enzyme in this species is believed to be plastoquinone. Couples the redox reaction to proton translocation (for every two electrons transferred, four hydrogen ions are translocated across the cytoplasmic membrane), and thus conserves the redox energy in a proton gradient.

41431:PCC8801 RS05300
gene id: 41431:PCC8801_RS05300
uniprot id: B7K113
names: Function
names: Similarity
names: Subcellular Location Annotation
messages: Belongs to the cytidylate kinase family. Type 1 subfamily.
messages: Belongs to the pantothenate synthetase family.
messages: Catalyzes the condensation of pantoate with beta-alanine in an ATP-dependent reaction via a pantoyl-adenylate intermediate.
messages: Catalyzes the transfer of a phosphate group from ATP to either CMP or dCMP to form CDP or dCDP and ADP, respectively.
messages: Cytoplasm
messages: In the C-terminal section; belongs to the cytidylate kinase family. Type 1 subfamily.
messages: In the N-terminal section; belongs to the pantothenate synthetase family.

41431:PCC8801 RS04165
gene id: 41431:PCC8801_RS04165
uniprot id: B7JYQ9
names: Similarity
names: Subcellular Location Annotation
messages: Belongs to the PsaM family.
messages: Cellular thylakoid membrane

41431:PCC8801 RS05495
gene id: 41431:PCC8801_RS05495
uniprot id: B7K258
names: Similarity
names: Subcellular Location Annotation
messages: Belongs to the binding-protein-dependent transport system permease family.
messages: Cell membrane

41431:PCC8801 RS14740
gene id: 41431:PCC8801_RS14740
uniprot id: B7JWF6
names: Similarity
names: Subcellular Location Annotation
messages: Belongs to the exbB/tolQ family.
messages: Membrane

41431:PCC8801 RS16390
gene id: 41431:PCC8801_RS16390
uniprot id: B7JZC1
names: Subcellular Location Annotation
messages: Membrane

41431:PCC8801 RS02110
gene id: 41431:PCC8801_RS02110
uniprot id: B7JUE3
names: Function
names: Similarity
messages: Belongs to the HypA/HybF family.
messages: Involved in the maturation of [NiFe] hydrogenases. Required for nickel insertion into the metal center of the hydrogenase.

41431:PCC8801 RS16575
gene id: 41431:PCC8801_RS16575
uniprot id: B7K087
names: Cofactor
names: Function
names: Similarity
names: Subcellular Location Annotation
messages: Belongs to the KAE1 / TsaD family.
messages: Binds 1 Fe(2+) ion per subunit.
messages: Cytoplasm
messages: Required for the formation of a threonylcarbamoyl group on adenosine at position 37 (t(6)A37) in tRNAs that read codons beginning with adenine. Is involved in the transfer of the threonylcarbamoyl moiety of threonylcarbamoyl-AMP (TC-AMP) to the N6 group of A37, together with TsaE and TsaB. TsaD likely plays a direct catalytic role in this reaction.

41431:PCC8801 RS18955
gene id: 41431:PCC8801_RS18955
uniprot id: B7K4C7
names: Subcellular Location Annotation
messages: Membrane

41431:PCC8801 RS03965
gene id: 41431:PCC8801_RS03965
uniprot id: B7JYM0
names: Similarity
messages: Belongs to the glutamine synthetase family.

41431:PCC8801 RS04235
gene id: 41431:PCC8801_RS04235
uniprot id: B7JYS2
names: Similarity
names: Subunit
messages: Belongs to the GTP cyclohydrolase I family.
messages: Homopolymer.

41431:PCC8801 RS21545
gene id: 41431:PCC8801_RS21545
uniprot id: B7JWJ7
names: Function
names: Similarity
names: Subcellular Location Annotation
messages: Belongs to the class I-like SAM-binding methyltransferase superfamily. rRNA adenine N(6)-methyltransferase family. RsmA subfamily.
messages: Cytoplasm
messages: Specifically dimethylates two adjacent adenosines (A1518 and A1519) in the loop of a conserved hairpin near the 3'-end of 16S rRNA in the 30S particle. May play a critical role in biogenesis of 30S subunits.

41431:PCC8801 RS00265
gene id: 41431:PCC8801_RS00265
uniprot id: B7JZK0
names: Similarity
messages: Belongs to the D-isomer specific 2-hydroxyacid dehydrogenase family.

41431:PCC8801 RS02775
gene id: 41431:PCC8801_RS02775
uniprot id: B7JVT2
names: Similarity
messages: Belongs to the helicase family. RAD25/XPB subfamily.

41431:PCC8801 RS22050
gene id: 41431:PCC8801_RS22050
uniprot id: B7K6K6
names: Similarity
messages: Belongs to the HY2 family.

41431:PCC8801 RS20490
gene id: 41431:PCC8801_RS20490
uniprot id: B7K671
names: Similarity
messages: Belongs to the peptidase M16 family.

41431:PCC8801 RS00450
gene id: 41431:PCC8801_RS00450
uniprot id: B7K0P2
names: Similarity
messages: Belongs to the universal stress protein A family.

41431:PCC8801 RS09075
gene id: 41431:PCC8801_RS09075
uniprot id: B7JXT9
names: Domain
names: Function
names: Similarity
names: Subcellular Location Annotation
names: Subunit
messages: Belongs to the bacterial microcompartments protein family. CcmK subfamily.
messages: Belongs to the bacterial microcompartments protein family. CsoS1 subfamily.
messages: Carboxysome
messages: Homohexamer. Interacts with CcmN and CcmO in the carboxysome.
messages: One of the shell proteins of the carboxysome, a polyhedral inclusion where RuBisCO (ribulose bisphosphate carboxylase, rbcL-rbcS) is sequestered. Assembles into hexamers which make sheets that form the facets of the polyhedral carboxysome. The hexamer central pore probably regulates metabolite flux.
messages: The tight homohexamer forms a small pore which is positively charged.

41431:PCC8801 RS06710
gene id: 41431:PCC8801_RS06710
uniprot id: B7K4H2
names: Similarity
messages: Belongs to the citrate synthase family.

41431:PCC8801 RS06295
gene id: 41431:PCC8801_RS06295
uniprot id: B7K3L1
names: Function
names: Similarity
messages: Belongs to the pseudouridine synthase TruB family. Type 1 subfamily.
messages: Responsible for synthesis of pseudouridine from uracil-55 in the psi GC loop of transfer RNAs.

41431:PCC8801 RS01110
gene id: 41431:PCC8801_RS01110
uniprot id: B7K219
names: Function
names: Similarity
names: Subunit
messages: Belongs to the bacterial ribosomal protein bL31 family. Type A subfamily.
messages: Binds the 23S rRNA.
messages: Part of the 50S ribosomal subunit.

41431:PCC8801 RS21340
gene id: 41431:PCC8801_RS21340
uniprot id: B7JVG3
names: Function
names: Similarity
messages: Belongs to the PurU family.
messages: Catalyzes the hydrolysis of 10-formyltetrahydrofolate (formyl-FH4) to formate and tetrahydrofolate (FH4).

41431:PCC8801 RS17540
gene id: 41431:PCC8801_RS17540
uniprot id: B7K1M4
names: Function
names: Similarity
messages: In the C-terminal section; belongs to the flavodoxin reductase family.
messages: In the N-terminal section; belongs to the zinc metallo-hydrolase group 3 family.
messages: Mediates electron transfer from NADH to oxygen, reducing it to water. This modular protein has 3 redox cofactors, in other organisms the same activity requires 2 or 3 proteins.

41431:PCC8801 RS00200
gene id: 41431:PCC8801_RS00200
uniprot id: B7JZI7
names: Subcellular Location Annotation
messages: Membrane

41431:PCC8801 RS08780
gene id: 41431:PCC8801_RS08780
uniprot id: B7JWZ9
names: Function
messages: Ferredoxins are iron-sulfur proteins that transfer electrons in a wide variety of metabolic reactions.

41431:PCC8801 RS14255
gene id: 41431:PCC8801_RS14255
uniprot id: B7JV65
names: Similarity
messages: Belongs to the band 7/mec-2 family. Flotillin subfamily.

41431:PCC8801 RS19615
gene id: 41431:PCC8801_RS19615
uniprot id: B7K5D0
names: Similarity
messages: Belongs to the methyl-accepting chemotaxis (MCP) protein family.

41431:PCC8801 RS18755
gene id: 41431:PCC8801_RS18755
uniprot id: B7K488
names: Subcellular Location Annotation
messages: Membrane

41431:PCC8801 RS19065
gene id: 41431:PCC8801_RS19065
uniprot id: B7K528
names: Similarity
names: Subcellular Location Annotation
messages: Belongs to the Ro 60 kDa family.
messages: Cytoplasm

41431:PCC8801 RS07350
gene id: 41431:PCC8801_RS07350
uniprot id: B7JUM3
names: Similarity
messages: Belongs to the HicA mRNA interferase family.

41431:PCC8801 RS21490
gene id: 41431:PCC8801_RS21490
uniprot id: B7JWI6
names: Subcellular Location Annotation
messages: Membrane

41431:PCC8801 RS02060
gene id: 41431:PCC8801_RS02060
uniprot id: B7JUD2
names: Similarity
messages: Belongs to the UPF0051 (ycf24) family.

41431:PCC8801 RS20660
gene id: 41431:PCC8801_RS20660
uniprot id: B7K6A4
names: Domain
names: Function
names: Subunit
messages: Component of the kaiABC clock protein complex, which constitutes the main circadian regulator in cyanobacteria. The kaiABC complex may act as a promoter-nonspecific transcription regulator that represses transcription, possibly by acting on the state of chromosome compaction. In the complex, it enhances the phosphorylation status of kaiC. In contrast, the presence of kaiB in the complex decreases the phosphorylation status of kaiC, suggesting that kaiB acts by antagonizing the interaction between kaiA and kaiC. A kaiA dimer is sufficient to enhance kaiC hexamer phosphorylation.
messages: Homodimer. Component of the kaiABC complex, at least composed of a kaiC homohexamer, a kaiB dimer and two kaiA dimers. The kaiABC complex also interacts with sasA.
messages: The kaiA domain mediates the interaction with kaiC, the homodimerization, and is responsible for the clock oscillation function.

41431:PCC8801 RS02140
gene id: 41431:PCC8801_RS02140
uniprot id: B7JUE9
names: Similarity
messages: Belongs to the OprB family.

41431:PCC8801 RS11465
gene id: 41431:PCC8801_RS11465
uniprot id: B7K2H5
names: Cofactor
names: Function
names: Similarity
messages: Belongs to the Nth/MutY family.
messages: Binds 1 [4Fe-4S] cluster.
messages: DNA repair enzyme that has both DNA N-glycosylase activity and AP-lyase activity. The DNA N-glycosylase activity releases various damaged pyrimidines from DNA by cleaving the N-glycosidic bond, leaving an AP (apurinic/apyrimidinic) site. The AP-lyase activity cleaves the phosphodiester bond 3' to the AP site by a beta-elimination, leaving a 3'-terminal unsaturated sugar and a product with a terminal 5'-phosphate.

41431:PCC8801 RS05690
gene id: 41431:PCC8801_RS05690
uniprot id: B7K297
names: Function
names: Similarity
names: Subcellular Location Annotation
messages: Belongs to the Lgt family.
messages: Catalyzes the transfer of the diacylglyceryl group from phosphatidylglycerol to the sulfhydryl group of the N-terminal cysteine of a prolipoprotein, the first step in the formation of mature lipoproteins.
messages: Cell inner membrane

41431:PCC8801 RS00655
gene id: 41431:PCC8801_RS00655
uniprot id: B7K1T0
names: Function
names: Similarity
names: Subcellular Location Annotation
messages: Belongs to the PsaE family.
messages: Cellular thylakoid membrane
messages: Stabilizes the interaction between PsaC and the PSI core, assists the docking of the ferredoxin to PSI and interacts with ferredoxin-NADP oxidoreductase.

41431:PCC8801 RS19470
gene id: 41431:PCC8801_RS19470
uniprot id: B7K5A0
names: Similarity
messages: Belongs to the universal stress protein A family.

41431:PCC8801 RS01335
gene id: 41431:PCC8801_RS01335
uniprot id: B7K351
names: Function
names: PTM
names: Similarity
messages: Belongs to the NAPRTase family.
messages: Catalyzes the first step in the biosynthesis of NAD from nicotinic acid, the ATP-dependent synthesis of beta-nicotinate D-ribonucleotide from nicotinate and 5-phospho-D-ribose 1-phosphate.
messages: Transiently phosphorylated on a His residue during the reaction cycle. Phosphorylation strongly increases the affinity for substrates and increases the rate of nicotinate D-ribonucleotide production. Dephosphorylation regenerates the low-affinity form of the enzyme, leading to product release.

41431:PCC8801 RS04330
gene id: 41431:PCC8801_RS04330
uniprot id: B7JZL8
names: Similarity
messages: Belongs to the group II decarboxylase family.

41431:PCC8801 RS08675
gene id: 41431:PCC8801_RS08675
uniprot id: B7JWX7
names: Function
names: Similarity
messages: Belongs to the radical SAM superfamily. NifB family.
messages: Involved in the biosynthesis of the iron-molybdenum cofactor (FeMo-co or M-cluster) found in the dinitrogenase enzyme of the nitrogenase complex in nitrogen-fixing microorganisms. NifB catalyzes the crucial step of radical SAM-dependent carbide insertion that occurs concomitant with the insertion of a 9th sulfur and the rearrangement/coupling of two [4Fe-4S] clusters into a [8Fe-9S-C] cluster, the precursor to the M-cluster.

41431:PCC8801 RS18820
gene id: 41431:PCC8801_RS18820
uniprot id: B7K4A0
names: Similarity
names: Subcellular Location Annotation
messages: Belongs to the binding-protein-dependent transport system permease family.
messages: Cell membrane

41431:PCC8801 RS13410
gene id: 41431:PCC8801_RS13410
uniprot id: B7K5L5
names: Function
names: Subcellular Location Annotation
names: Subunit
messages: Membrane
messages: Part of the ABC transporter complex CysAWTP (TC 3.A.1.6.1) involved in sulfate/thiosulfate import. Probably responsible for the translocation of the substrate across the membrane.
messages: The complex is composed of two ATP-binding proteins (CysA), two transmembrane proteins (CysT and CysW) and a solute-binding protein (CysP).

41431:PCC8801 RS11380
gene id: 41431:PCC8801_RS11380
uniprot id: B7K2F7
names: Function
names: Similarity
messages: Allosteric enzyme that catalyzes the rate-limiting step in glycogen catabolism, the phosphorolytic cleavage of glycogen to produce glucose-1-phosphate, and plays a central role in maintaining cellular and organismal glucose homeostasis.
messages: Belongs to the glycogen phosphorylase family.
messages: Phosphorylase is an important allosteric enzyme in carbohydrate metabolism. Enzymes from different sources differ in their regulatory mechanisms and in their natural substrates. However, all known phosphorylases share catalytic and structural properties.

41431:PCC8801 RS09265
gene id: 41431:PCC8801_RS09265
uniprot id: B7JXX5
names: Similarity
names: Subcellular Location Annotation
messages: Belongs to the binding-protein-dependent transport system permease family.
messages: Cell membrane
messages: Membrane

41431:PCC8801 RS10760
gene id: 41431:PCC8801_RS10760
uniprot id: B7K138
names: Caution
names: Function
names: Similarity
names: Subcellular Location Annotation
messages: Belongs to the class IV-like SAM-binding methyltransferase superfamily. RNA methyltransferase TrmH family. TrmL subfamily.
messages: Could methylate the ribose at the nucleotide 34 wobble position in tRNA.
messages: Cytoplasm
messages: Lacks conserved residue(s) required for the propagation of feature annotation.

41431:PCC8801 RS11805
gene id: 41431:PCC8801_RS11805
uniprot id: B7K2N5
names: Function
names: Similarity
names: Subunit
messages: Belongs to the dTDP-4-dehydrorhamnose 3,5-epimerase family.
messages: Catalyzes the epimerization of the C3' and C5'positions of dTDP-6-deoxy-D-xylo-4-hexulose, forming dTDP-6-deoxy-L-lyxo-4-hexulose.
messages: Homodimer.

41431:PCC8801 RS19155
gene id: 41431:PCC8801_RS19155
uniprot id: B7K543
names: Similarity
messages: Belongs to the glutathione peroxidase family.

41431:PCC8801 RS06270
gene id: 41431:PCC8801_RS06270
uniprot id: B7K3K6
names: Similarity
messages: Belongs to the CbxX/CfxQ family.

41431:PCC8801 RS17450
gene id: 41431:PCC8801_RS17450
uniprot id: B7K1K5
names: Function
names: Similarity
messages: Belongs to the MoeA family.
messages: Catalyzes the insertion of molybdate into adenylated molybdopterin with the concomitant release of AMP.

41431:PCC8801 RS00715
gene id: 41431:PCC8801_RS00715
uniprot id: B7K1U3
names: Cofactor
names: Function
names: Similarity
names: Subunit
messages: Belongs to the radical SAM superfamily. Biotin synthase family.
messages: Binds 1 [2Fe-2S] cluster. The cluster is coordinated with 3 cysteines and 1 arginine.
messages: Binds 1 [4Fe-4S] cluster. The cluster is coordinated with 3 cysteines and an exchangeable S-adenosyl-L-methionine.
messages: Catalyzes the conversion of dethiobiotin (DTB) to biotin by the insertion of a sulfur atom into dethiobiotin via a radical-based mechanism.
messages: Homodimer.

41431:PCC8801 RS03960
gene id: 41431:PCC8801_RS03960
uniprot id: B7JYL9
names: Similarity
names: Subcellular Location Annotation
messages: Belongs to the phycobiliprotein family.
messages: Cellular thylakoid membrane

41431:PCC8801 RS11960
gene id: 41431:PCC8801_RS11960
uniprot id: B7K3R9
names: Similarity
messages: Belongs to the SIMIBI class G3E GTPase family. ZNG1 subfamily.

41431:PCC8801 RS15385
gene id: 41431:PCC8801_RS15385
uniprot id: B7JXD9
names: Function
names: Similarity
messages: Antitoxin component of a type II toxin-antitoxin (TA) system.
messages: Belongs to the phD/YefM antitoxin family.

41431:PCC8801 RS10500
gene id: 41431:PCC8801_RS10500
uniprot id: B7K034
names: Function
names: Similarity
names: Subunit
messages: Allows the formation of correctly charged Asn-tRNA(Asn) or Gln-tRNA(Gln) through the transamidation of misacylated Asp-tRNA(Asn) or Glu-tRNA(Gln) in organisms which lack either or both of asparaginyl-tRNA or glutaminyl-tRNA synthetases. The reaction takes place in the presence of glutamine and ATP through an activated phospho-Asp-tRNA(Asn) or phospho-Glu-tRNA(Gln).
messages: Belongs to the GatC family.
messages: Heterotrimer of A, B and C subunits.

41431:PCC8801 RS07380
gene id: 41431:PCC8801_RS07380
uniprot id: B7JUM9
names: Subcellular Location Annotation
messages: Cytoplasm

41431:PCC8801 RS16060
gene id: 41431:PCC8801_RS16060
uniprot id: B7JZ54
names: Function
names: Similarity
names: Subcellular Location Annotation
messages: Belongs to the binding-protein-dependent transport system permease family. CysTW subfamily.
messages: Cell membrane
messages: Membrane
messages: Part of the binding-protein-dependent transport system for phosphate; probably responsible for the translocation of the substrate across the membrane.

41431:PCC8801 RS01365
gene id: 41431:PCC8801_RS01365
uniprot id: B7K357
names: Caution
names: Function
names: PTM
names: Similarity
names: Subcellular Location Annotation
messages: Belongs to the MurCDEF family. MurE subfamily.
messages: Carboxylation is probably crucial for Mg(2+) binding and, consequently, for the gamma-phosphate positioning of ATP.
messages: Catalyzes the addition of meso-diaminopimelic acid to the nucleotide precursor UDP-N-acetylmuramoyl-L-alanyl-D-glutamate (UMAG) in the biosynthesis of bacterial cell-wall peptidoglycan.
messages: Cytoplasm
messages: Lacks conserved residue(s) required for the propagation of feature annotation.

41431:PCC8801 RS07475
gene id: 41431:PCC8801_RS07475
uniprot id: B7JUP7
names: Function
names: Similarity
names: Subunit
messages: Belongs to the universal ribosomal protein uS7 family.
messages: One of the primary rRNA binding proteins, it binds directly to 16S rRNA where it nucleates assembly of the head domain of the 30S subunit. Is located at the subunit interface close to the decoding center, probably blocks exit of the E-site tRNA.
messages: Part of the 30S ribosomal subunit. Contacts proteins S9 and S11.

41431:PCC8801 RS07460
gene id: 41431:PCC8801_RS07460
uniprot id: B7JUP4
names: Function
names: Similarity
names: Subunit
messages: Belongs to the universal ribosomal protein uS10 family.
messages: Involved in the binding of tRNA to the ribosomes.
messages: Part of the 30S ribosomal subunit.

41431:PCC8801 RS01680
gene id: 41431:PCC8801_RS01680
uniprot id: B7K3B8
names: Cofactor
names: Function
names: Similarity
names: Subcellular Location Annotation
names: Subunit
messages: Belongs to the isocitrate and isopropylmalate dehydrogenases family. LeuB type 1 subfamily.
messages: Binds 1 Mg(2+) or Mn(2+) ion per subunit.
messages: Catalyzes the oxidation of 3-carboxy-2-hydroxy-4-methylpentanoate (3-isopropylmalate) to 3-carboxy-4-methyl-2-oxopentanoate. The product decarboxylates to 4-methyl-2 oxopentanoate.
messages: Cytoplasm
messages: Homodimer.

41431:PCC8801 RS12410
gene id: 41431:PCC8801_RS12410
uniprot id: B7K405
names: Similarity
messages: Belongs to the YoeB family.

41431:PCC8801 RS20170
gene id: 41431:PCC8801_RS20170
uniprot id: B7K608
names: Similarity
messages: Belongs to the MreC family.

41431:PCC8801 RS02765
gene id: 41431:PCC8801_RS02765
uniprot id: B7JVT1
names: Caution
names: Function
names: Miscellaneous
names: Similarity
names: Subcellular Location Annotation
names: Subunit
messages: A type II topoisomerase that negatively supercoils closed circular double-stranded (ds) DNA in an ATP-dependent manner to modulate DNA topology and maintain chromosomes in an underwound state. Negative supercoiling favors strand separation, and DNA replication, transcription, recombination and repair, all of which involve strand separation. Also able to catalyze the interconversion of other topological isomers of dsDNA rings, including catenanes and knotted rings. Type II topoisomerases break and join 2 DNA strands simultaneously in an ATP-dependent manner.
messages: Belongs to the topoisomerase GyrA/ParC subunit family.
messages: Belongs to the type II topoisomerase GyrA/ParC subunit family.
messages: Cytoplasm
messages: Few gyrases are as efficient as E.coli at forming negative supercoils. Not all organisms have 2 type II topoisomerases; in organisms with a single type II topoisomerase this enzyme also has to decatenate newly replicated chromosomes.
messages: Heterotetramer, composed of two GyrA and two GyrB chains. In the heterotetramer, GyrA contains the active site tyrosine that forms a transient covalent intermediate with DNA, while GyrB binds cofactors and catalyzes ATP hydrolysis.
messages: Lacks conserved residue(s) required for the propagation of feature annotation.

41431:PCC8801 RS01955
gene id: 41431:PCC8801_RS01955
uniprot id: B7JUB1
names: Function
names: Subcellular Location Annotation
messages: Catalyzes the Claisen rearrangement of chorismate to prephenate. Probably involved in the aromatic amino acid biosynthesis.
messages: Cytoplasm

41431:PCC8801 RS02635
gene id: 41431:PCC8801_RS02635
uniprot id: B7JVQ5
names: Function
names: Similarity
names: Subcellular Location Annotation
names: Subunit
messages: Belongs to the Ccs1/CcsB family.
messages: Cellular thylakoid membrane
messages: May interact with CcsA.
messages: Membrane
messages: Required during biogenesis of c-type cytochromes (cytochrome c6 and cytochrome f) at the step of heme attachment.

41431:PCC8801 RS08880
gene id: 41431:PCC8801_RS08880
uniprot id: B7JX16
names: Function
names: Similarity
names: Subcellular Location Annotation
names: Subunit
messages: Aspartyl-tRNA synthetase with relaxed tRNA specificity since it is able to aspartylate not only its cognate tRNA(Asp) but also tRNA(Asn). Reaction proceeds in two steps: L-aspartate is first activated by ATP to form Asp-AMP and then transferred to the acceptor end of tRNA(Asp/Asn).
messages: Belongs to the class-II aminoacyl-tRNA synthetase family. Type 1 subfamily.
messages: Cytoplasm
messages: Homodimer.

41431:PCC8801 RS14660
gene id: 41431:PCC8801_RS14660
uniprot id: B7JWE1
names: Function
names: Similarity
names: Subcellular Location Annotation
names: Subunit
messages: Belongs to the bacterial solute-binding protein 7 family.
messages: Homodimer.
messages: Part of the tripartite ATP-independent periplasmic (TRAP) transport system.
messages: Periplasm

41431:PCC8801 RS14385
gene id: 41431:PCC8801_RS14385
uniprot id: B7JW98
names: Similarity
messages: Belongs to the acylphosphatase family.

41431:PCC8801 RS06735
gene id: 41431:PCC8801_RS06735
uniprot id: B7K4H7
names: Function
names: Similarity
messages: Belongs to the CpcS/CpeS biliprotein lyase family.
messages: Covalently attaches a chromophore to Cys residue(s) of phycobiliproteins.

41431:PCC8801 RS06365
gene id: 41431:PCC8801_RS06365
uniprot id: B7K3M6
names: Function
names: Subunit
messages: Interacts with KaiC. Participates in the KaiABC complex, whose core is composed of a KaiC homohexamer, a KaiB dimer and two KaiA dimers.
messages: May be involved in signal transduction. Participates in the KaiABC clock protein complex, which constitutes the main circadian regulator in cyanobacteria, via its interaction with KaiC. Required for robustness of the circadian rhythm of gene expression and is involved in clock outputs.

41431:PCC8801 RS04150
gene id: 41431:PCC8801_RS04150
uniprot id: B7JYQ6
names: Function
names: Similarity
names: Subunit
messages: Belongs to the type IA topoisomerase family.
messages: Monomer.
messages: Releases the supercoiling and torsional tension of DNA, which is introduced during the DNA replication and transcription, by transiently cleaving and rejoining one strand of the DNA duplex. Introduces a single-strand break via transesterification at a target site in duplex DNA. The scissile phosphodiester is attacked by the catalytic tyrosine of the enzyme, resulting in the formation of a DNA-(5'-phosphotyrosyl)-enzyme intermediate and the expulsion of a 3'-OH DNA strand. The free DNA strand then undergoes passage around the unbroken strand, thus removing DNA supercoils. Finally, in the religation step, the DNA 3'-OH attacks the covalent intermediate to expel the active-site tyrosine and restore the DNA phosphodiester backbone.

41431:PCC8801 RS21275
gene id: 41431:PCC8801_RS21275
uniprot id: B7JVF0
names: Similarity
messages: Belongs to the TlyA family.

41431:PCC8801 RS08120
gene id: 41431:PCC8801_RS08120
uniprot id: B7JW31
names: Function
names: Similarity
names: Subunit
messages: Belongs to the bacterial ribosomal protein bS18 family.
messages: Binds as a heterodimer with protein S6 to the central domain of the 16S rRNA, where it helps stabilize the platform of the 30S subunit.
messages: Part of the 30S ribosomal subunit. Forms a tight heterodimer with protein S6.

41431:PCC8801 RS13960
gene id: 41431:PCC8801_RS13960
uniprot id: B7JV10
names: Similarity
messages: Belongs to the DegT/DnrJ/EryC1 family.

41431:PCC8801 RS06850
gene id: 41431:PCC8801_RS06850
uniprot id: B7K4K0
names: Subcellular Location Annotation
messages: Membrane

41431:PCC8801 RS12630
gene id: 41431:PCC8801_RS12630
uniprot id: B7K4T2
names: Similarity
messages: Belongs to the pyruvate kinase family.
messages: In the C-terminal section; belongs to the PEP-utilizing enzyme family.

41431:PCC8801 RS16005
gene id: 41431:PCC8801_RS16005
uniprot id: B7JZ43
names: Similarity
messages: Belongs to the peptidase S51 family.

41431:PCC8801 RS14720
gene id: 41431:PCC8801_RS14720
uniprot id: B7JWF2
names: Similarity
messages: In the C-terminal section; belongs to the transposase 35 family.
messages: In the N-terminal section; belongs to the transposase 2 family.

41431:PCC8801 RS14240
gene id: 41431:PCC8801_RS14240
uniprot id: B7JV62
names: Function
names: Similarity
messages: Belongs to the protein N5-glutamine methyltransferase family. PrmC subfamily.
messages: Methylates the class 1 translation termination release factors RF1/PrfA and RF2/PrfB on the glutamine residue of the universally conserved GGQ motif.

41431:PCC8801 RS04780
gene id: 41431:PCC8801_RS04780
uniprot id: B7JZV9
names: Subcellular Location Annotation
messages: Membrane

41431:PCC8801 RS04905
gene id: 41431:PCC8801_RS04905
uniprot id: B7K0T6
names: Cofactor
names: Function
names: PTM
names: Similarity
names: Subunit
messages: Belongs to the prokaryotic AdoMetDC family. Type 1 subfamily.
messages: Binds 1 pyruvoyl group covalently per subunit.
messages: Catalyzes the decarboxylation of S-adenosylmethionine to S-adenosylmethioninamine (dcAdoMet), the propylamine donor required for the synthesis of the polyamines spermine and spermidine from the diamine putrescine.
messages: Heterotetramer of two alpha and two beta chains arranged as a dimer of alpha/beta heterodimers.
messages: Is synthesized initially as an inactive proenzyme. Formation of the active enzyme involves a self-maturation process in which the active site pyruvoyl group is generated from an internal serine residue via an autocatalytic post-translational modification. Two non-identical subunits are generated from the proenzyme in this reaction, and the pyruvate is formed at the N-terminus of the alpha chain, which is derived from the carboxyl end of the proenzyme. The post-translation cleavage follows an unusual pathway, termed non-hydrolytic serinolysis, in which the side chain hydroxyl group of the serine supplies its oxygen atom to form the C-terminus of the beta chain, while the remainder of the serine residue undergoes an oxidative deamination to produce ammonia and the pyruvoyl group blocking the N-terminus of the alpha chain.

41431:PCC8801 RS10570
gene id: 41431:PCC8801_RS10570
uniprot id: B7K048
names: Similarity
messages: Belongs to the bacterial solute-binding protein ModA family.

41431:PCC8801 RS08965
gene id: 41431:PCC8801_RS08965
uniprot id: B7JX32
names: Cofactor
names: Function
names: PTM
names: Similarity
names: Subcellular Location Annotation
names: Subunit
messages: Belongs to the PanD family.
messages: Binds 1 pyruvoyl group covalently per subunit.
messages: Catalyzes the pyruvoyl-dependent decarboxylation of aspartate to produce beta-alanine.
messages: Cytoplasm
messages: Heterooctamer of four alpha and four beta subunits.
messages: Is synthesized initially as an inactive proenzyme, which is activated by self-cleavage at a specific serine bond to produce a beta-subunit with a hydroxyl group at its C-terminus and an alpha-subunit with a pyruvoyl group at its N-terminus.

41431:PCC8801 RS13865
gene id: 41431:PCC8801_RS13865
uniprot id: B7JUZ0
names: Similarity
messages: Belongs to the membrane fusion protein (MFP) (TC 8.A.1) family.

41431:PCC8801 RS06245
gene id: 41431:PCC8801_RS06245
uniprot id: B7K3K1
names: Cofactor
names: Function
names: Subcellular Location Annotation
names: Subunit
messages: Apoprotein for the two 4Fe-4S centers FA and FB of photosystem I (PSI); essential for photochemical activity. FB is the terminal electron acceptor of PSI, donating electrons to ferredoxin. The C-terminus interacts with PsaA/B/D and helps assemble the protein into the PSI complex. Required for binding of PsaD and PsaE to PSI. PSI is a plastocyanin/cytochrome c6-ferredoxin oxidoreductase, converting photonic excitation into a charge separation, which transfers an electron from the donor P700 chlorophyll pair to the spectroscopically characterized acceptors A0, A1, FX, FA and FB in turn.
messages: Binds 2 [4Fe-4S] clusters. Cluster 2 is most probably the spectroscopically characterized electron acceptor FA and cluster 1 is most probably FB.
messages: Cellular thylakoid membrane
messages: The cyanobacterial PSI reaction center is composed of one copy each of PsaA,B,C,D,E,F,I,J,K,L,M and X, and forms trimeric complexes.

41431:PCC8801 RS04405
gene id: 41431:PCC8801_RS04405
uniprot id: B7JZN2
names: Function
names: Similarity
messages: Belongs to the alanine racemase family.
messages: Catalyzes the interconversion of L-alanine and D-alanine. May also act on other amino acids.

41431:PCC8801 RS21395
gene id: 41431:PCC8801_RS21395
uniprot id: B7JVH4
names: Similarity
names: Subcellular Location Annotation
names: Subunit
messages: Belongs to the argininosuccinate synthase family. Type 1 subfamily.
messages: Cytoplasm
messages: Homotetramer.

41431:PCC8801 RS00045
gene id: 41431:PCC8801_RS00045
uniprot id: B7JYF7
names: Function
names: Similarity
names: Subcellular Location Annotation
names: Subunit
messages: Belongs to the ClpA/ClpB family.
messages: Cytoplasm
messages: Homohexamer. The oligomerization is ATP-dependent.
messages: Homohexamer; The oligomerization is ATP-dependent.
messages: Part of a stress-induced multi-chaperone system, it is involved in the recovery of the cell from heat-induced damage, in cooperation with DnaK, DnaJ and GrpE.

41431:PCC8801 RS05710
gene id: 41431:PCC8801_RS05710
uniprot id: B7K2A1
names: Function
names: Similarity
names: Subcellular Location Annotation
messages: Belongs to the CobS family.
messages: Cell inner membrane
messages: Joins adenosylcobinamide-GDP and alpha-ribazole to generate adenosylcobalamin (Ado-cobalamin). Also synthesizes adenosylcobalamin 5'-phosphate from adenosylcobinamide-GDP and alpha-ribazole 5'-phosphate.
messages: Membrane

41431:PCC8801 RS09020
gene id: 41431:PCC8801_RS09020
uniprot id: B7JXS8
names: Function
names: Similarity
messages: Belongs to the 4-hydroxybenzoyl-CoA thioesterase family. DHNA-CoA hydrolase subfamily.
messages: Catalyzes the hydrolysis of 1,4-dihydroxy-2-naphthoyl-CoA (DHNA-CoA) to 1,4-dihydroxy-2-naphthoate (DHNA), a reaction involved in phylloquinone (vitamin K1) biosynthesis.

41431:PCC8801 RS08515
gene id: 41431:PCC8801_RS08515
uniprot id: B7JWU9
names: Function
names: Similarity
names: Subunit
messages: Belongs to the RNA polymerase beta chain family.
messages: DNA-dependent RNA polymerase catalyzes the transcription of DNA into RNA using the four ribonucleoside triphosphates as substrates.
messages: In cyanobacteria the RNAP catalytic core is composed of 2 alpha, 1 beta, 1 beta', 1 gamma and 1 omega subunit. When a sigma factor is associated with the core the holoenzyme is formed, which can initiate transcription.

41431:PCC8801 RS09930
gene id: 41431:PCC8801_RS09930
uniprot id: B7JYZ3
names: Function
names: Similarity
names: Subcellular Location Annotation
names: Subunit
messages: Belongs to the complex I 49 kDa subunit family.
messages: Cellular thylakoid membrane
messages: NDH-1 can be composed of about 15 different subunits; different subcomplexes with different compositions have been identified which probably have different functions.
messages: NDH-1 shuttles electrons from an unknown electron donor, via FMN and iron-sulfur (Fe-S) centers, to quinones in the respiratory and/or the photosynthetic chain. The immediate electron acceptor for the enzyme in this species is believed to be plastoquinone. Couples the redox reaction to proton translocation, and thus conserves the redox energy in a proton gradient. Cyanobacterial NDH-1 also plays a role in inorganic carbon-concentration.

41431:PCC8801 RS16055
gene id: 41431:PCC8801_RS16055
uniprot id: B7JZ53
names: Similarity
names: Subcellular Location Annotation
messages: Belongs to the binding-protein-dependent transport system permease family. CysTW subfamily.
messages: Cell membrane
messages: Membrane

41431:PCC8801 RS02870
gene id: 41431:PCC8801_RS02870
uniprot id: B7JWM7
names: Similarity
messages: Belongs to the peptidase S66 family.

41431:PCC8801 RS01740
gene id: 41431:PCC8801_RS01740
uniprot id: B7K3D0
names: Cofactor
names: Similarity
messages: Belongs to the carotenoid oxygenase family.
messages: Binds 1 Fe(2+) ion per subunit.

41431:PCC8801 RS12270
gene id: 41431:PCC8801_RS12270
uniprot id: B7K3X7
names: Similarity
names: Subcellular Location Annotation
messages: Belongs to the binding-protein-dependent transport system permease family.
messages: Cell membrane
messages: Membrane

41431:PCC8801 RS21695
gene id: 41431:PCC8801_RS21695
uniprot id: B7JWM6
names: Cofactor
names: Function
names: Similarity
messages: Belongs to the polypeptide deformylase family.
messages: Binds 1 Fe(2+) ion.
messages: Removes the formyl group from the N-terminal Met of newly synthesized proteins. Requires at least a dipeptide for an efficient rate of reaction. N-terminal L-methionine is a prerequisite for activity but the enzyme has broad specificity at other positions.

41431:PCC8801 RS13045
gene id: 41431:PCC8801_RS13045
uniprot id: B7K514
names: Similarity
names: Subcellular Location Annotation
messages: Belongs to the binding-protein-dependent transport system permease family.
messages: Cell membrane

41431:PCC8801 RS03720
gene id: 41431:PCC8801_RS03720
uniprot id: B7JYH1
names: Function
names: Similarity
names: Subcellular Location Annotation
messages: Belongs to the FdhD family.
messages: Cytoplasm
messages: Required for formate dehydrogenase (FDH) activity. Acts as a sulfur carrier protein that transfers sulfur from IscS to the molybdenum cofactor prior to its insertion into FDH.

41431:PCC8801 RS12505
gene id: 41431:PCC8801_RS12505
uniprot id: B7K4Q8
names: Function
names: Similarity
names: Subcellular Location Annotation
messages: Belongs to the MurCDEF family.
messages: Cell wall formation.
messages: Cytoplasm

41431:PCC8801 RS03865
gene id: 41431:PCC8801_RS03865
uniprot id: B7JYJ8
names: Domain
names: Function
names: Similarity
names: Subcellular Location Annotation
names: Subunit
messages: A major RuBisCO chaperone. Acts after GroEL-GroES chaperonin to fold and/or assemble the large subunit of RuBisCO (ccbL, rbcL). Cooperates with RbcX in RbcL folding, plays the major role in assembly of dimers into RbcL(8)-Raf1(8) intermediate complexes. RbcS replaces Raf1, leading to holoenzyme formation.
messages: Belongs to the RAF family.
messages: Cytoplasm
messages: Has 3 domains, the N-terminal alpha-helical domain, an extended flexible linker and the C-terminal beta-sheet domain. The 2 C-terminal beta-sheet domains are swapped and pack against each other to form the dimer interface.
messages: Homodimer. Forms an RbcL(8)-Raf1(8) complex. Forms complexes of many stoichiometries with RbcL with and without RbcS. RbcX and Raf1 can bind simultaneously to RbcL.

41431:PCC8801 RS20200
gene id: 41431:PCC8801_RS20200
uniprot id: B7K614
names: Function
names: Similarity
names: Subcellular Location Annotation
names: Subunit
messages: Belongs to the PurS family.
messages: Cytoplasm
messages: Part of the FGAM synthase complex composed of 1 PurL, 1 PurQ and 2 PurS subunits.
messages: Part of the phosphoribosylformylglycinamidine synthase complex involved in the purines biosynthetic pathway. Catalyzes the ATP-dependent conversion of formylglycinamide ribonucleotide (FGAR) and glutamine to yield formylglycinamidine ribonucleotide (FGAM) and glutamate. The FGAM synthase complex is composed of three subunits. PurQ produces an ammonia molecule by converting glutamine to glutamate. PurL transfers the ammonia molecule to FGAR to form FGAM in an ATP-dependent manner. PurS interacts with PurQ and PurL and is thought to assist in the transfer of the ammonia molecule from PurQ to PurL.

41431:PCC8801 RS11080
gene id: 41431:PCC8801_RS11080
uniprot id: B7K198
names: Similarity
names: Subcellular Location Annotation
messages: Belongs to the bacterial diacylglycerol kinase family.
messages: Membrane

41431:PCC8801 RS07500
gene id: 41431:PCC8801_RS07500
uniprot id: B7JUQ2
names: Similarity
messages: Belongs to the glycosyl hydrolase 24 family.

41431:PCC8801 RS15780
gene id: 41431:PCC8801_RS15780
uniprot id: B7JYA1
names: Subcellular Location Annotation
messages: Membrane

41431:PCC8801 RS14290
gene id: 41431:PCC8801_RS14290
uniprot id: B7JW79
names: Function
names: Similarity
names: Subcellular Location Annotation
names: Subunit
messages: An RNase that has 5'-3' exonuclease and possibly endonuclease activity. Involved in maturation of rRNA and in some organisms also mRNA maturation and/or decay.
messages: Belongs to the metallo-beta-lactamase superfamily. RNA-metabolizing metallo-beta-lactamase-like family. Bacterial RNase J subfamily.
messages: Cytoplasm
messages: Homodimer, may be a subunit of the RNA degradosome.

41431:PCC8801 RS00160
gene id: 41431:PCC8801_RS00160
uniprot id: B7JZH9
names: Similarity
messages: Belongs to the thioredoxin family.

41431:PCC8801 RS09310
gene id: 41431:PCC8801_RS09310
uniprot id: B7JXY3
names: Caution
names: Domain
names: Function
names: Similarity
names: Subcellular Location Annotation
names: Subunit
messages: Aquaporins contain two tandem repeats each containing three membrane-spanning domains and a pore-forming loop with the signature motif Asn-Pro-Ala (NPA).
messages: Belongs to the MIP/aquaporin (TC 1.A.8) family.
messages: Cell inner membrane
messages: Channel that permits osmotically driven movement of water in both directions. It is involved in the osmoregulation and in the maintenance of cell turgor during volume expansion in rapidly growing cells. It mediates rapid entry or exit of water in response to abrupt changes in osmolarity.
messages: Homotetramer.
messages: Lacks conserved residue(s) required for the propagation of feature annotation.
messages: Membrane

41431:PCC8801 RS15035
gene id: 41431:PCC8801_RS15035
uniprot id: B7JX71
names: Subcellular Location Annotation
messages: Cellular thylakoid membrane

41431:PCC8801 RS09245
gene id: 41431:PCC8801_RS09245
uniprot id: B7JXX1
names: Function
messages: Ferredoxins are iron-sulfur proteins that transfer electrons in a wide variety of metabolic reactions.

41431:PCC8801 RS01195
gene id: 41431:PCC8801_RS01195
uniprot id: B7K237
names: Function
names: Similarity
names: Subunit
messages: Belongs to the universal ribosomal protein uL24 family.
messages: One of the proteins that surrounds the polypeptide exit tunnel on the outside of the subunit.
messages: One of two assembly initiator proteins, it binds directly to the 5'-end of the 23S rRNA, where it nucleates assembly of the 50S subunit.
messages: Part of the 50S ribosomal subunit.

41431:PCC8801 RS03205
gene id: 41431:PCC8801_RS03205
uniprot id: B7JXI2
names: Function
names: Similarity
names: Subcellular Location Annotation
messages: Belongs to the class I-like SAM-binding methyltransferase superfamily. RsmB/NOP family.
messages: Cytoplasm
messages: Specifically methylates the cytosine at position 967 (m5C967) of 16S rRNA.

41431:PCC8801 RS08795
gene id: 41431:PCC8801_RS08795
uniprot id: B7JX01
names: Similarity
messages: Belongs to the fabD family.

41431:PCC8801 RS00630
gene id: 41431:PCC8801_RS00630
uniprot id: B7K1S5
names: Function
names: Similarity
names: Subunit
messages: Belongs to the Orn/Lys/Arg decarboxylase class-II family. LysA subfamily.
messages: Homodimer.
messages: Specifically catalyzes the decarboxylation of meso-diaminopimelate (meso-DAP) to L-lysine.

41431:PCC8801 RS06625
gene id: 41431:PCC8801_RS06625
uniprot id: B7K4F6
names: Similarity
messages: Belongs to the type II topoisomerase GyrA/ParC subunit family.

41431:PCC8801 RS05040
gene id: 41431:PCC8801_RS05040
uniprot id: B7K0W2
names: Similarity
messages: Belongs to the precorrin methyltransferase family.

41431:PCC8801 RS04565
gene id: 41431:PCC8801_RS04565
uniprot id: B7JZR4
names: Cofactor
names: Function
names: Similarity
names: Subunit
messages: Belongs to the pyridoxamine 5'-phosphate oxidase family.
messages: Binds 1 FMN per subunit.
messages: Catalyzes the oxidation of either pyridoxine 5'-phosphate (PNP) or pyridoxamine 5'-phosphate (PMP) into pyridoxal 5'-phosphate (PLP).
messages: Homodimer.

41431:PCC8801 RS00900
gene id: 41431:PCC8801_RS00900
uniprot id: B7K1X9
names: Function
names: Similarity
messages: Belongs to the CpcS/CpeS biliprotein lyase family.
messages: Covalently attaches a chromophore to Cys residue(s) of phycobiliproteins.

41431:PCC8801 RS03700
gene id: 41431:PCC8801_RS03700
uniprot id: B7JYG7
names: Cofactor
names: Function
names: Similarity
names: Subcellular Location Annotation
names: Subunit
messages: Belongs to the cytochrome f family.
messages: Binds 1 heme group covalently.
messages: Cellular thylakoid membrane
messages: Component of the cytochrome b6-f complex, which mediates electron transfer between photosystem II (PSII) and photosystem I (PSI), cyclic electron flow around PSI, and state transitions.
messages: The 4 large subunits of the cytochrome b6-f complex are cytochrome b6, subunit IV (17 kDa polypeptide, PetD), cytochrome f and the Rieske protein, while the 4 small subunits are PetG, PetL, PetM and PetN. The complex functions as a dimer.

41431:PCC8801 RS21175
gene id: 41431:PCC8801_RS21175
uniprot id: B7JVC8
names: Similarity
messages: Belongs to the KHG/KDPG aldolase family.

41431:PCC8801 RS04390
gene id: 41431:PCC8801_RS04390
uniprot id: B7JZM9
names: Similarity
messages: Belongs to the UDP-glucose/GDP-mannose dehydrogenase family.

41431:PCC8801 RS00215
gene id: 41431:PCC8801_RS00215
uniprot id: B7JZJ0
names: Similarity
names: Subunit
messages: Belongs to the NAD(P)-dependent epimerase/dehydratase family.
messages: Homodimer.

41431:PCC8801 RS21650
gene id: 41431:PCC8801_RS21650
uniprot id: B7JWL7
names: Similarity
names: Subcellular Location Annotation
messages: Belongs to the LemA family.
messages: Membrane

41431:PCC8801 RS10005
gene id: 41431:PCC8801_RS10005
uniprot id: B7JZ06
names: Function
names: Similarity
names: Subcellular Location Annotation
names: Subunit
messages: Belongs to the class-I aminoacyl-tRNA synthetase family.
messages: Catalyzes the attachment of tryptophan to tRNA(Trp).
messages: Cytoplasm
messages: Homodimer.

41431:PCC8801 RS00420
gene id: 41431:PCC8801_RS00420
uniprot id: B7K0N6
names: Similarity
messages: Belongs to the class I-like SAM-binding methyltransferase superfamily. C5-methyltransferase family.

41431:PCC8801 RS15030
gene id: 41431:PCC8801_RS15030
uniprot id: B7JX70
names: Similarity
names: Subcellular Location Annotation
messages: Belongs to the phycobilisome linker protein family.
messages: Cellular thylakoid membrane

41431:PCC8801 RS01170
gene id: 41431:PCC8801_RS01170
uniprot id: B7K232
names: Domain
names: Function
names: Similarity
names: Subunit
messages: Belongs to the universal ribosomal protein uS5 family.
messages: Located at the back of the 30S subunit body where it stabilizes the conformation of the head with respect to the body.
messages: Part of the 30S ribosomal subunit. Contacts proteins S4 and S8.
messages: The N-terminal domain interacts with the head of the 30S subunit; the C-terminal domain interacts with the body and contacts protein S4. The interaction surface between S4 and S5 is involved in control of translational fidelity.
messages: With S4 and S12 plays an important role in translational accuracy.

41431:PCC8801 RS14110
gene id: 41431:PCC8801_RS14110
uniprot id: B7JV38
names: Cofactor
names: Function
names: Similarity
names: Subunit
messages: Belongs to the ChlB/BchB/BchZ family.
messages: Binds 1 [4Fe-4S] cluster per heterodimer. The cluster is bound at the heterodimer interface by residues from both subunits.
messages: Component of the dark-operative protochlorophyllide reductase (DPOR) that uses Mg-ATP and reduced ferredoxin to reduce ring D of protochlorophyllide (Pchlide) to form chlorophyllide a (Chlide). This reaction is light-independent. The NB-protein (ChlN-ChlB) is the catalytic component of the complex.
messages: Protochlorophyllide reductase is composed of three subunits; ChlL, ChlN and ChlB. Forms a heterotetramer of two ChlB and two ChlN subunits.

41431:PCC8801 RS11420
gene id: 41431:PCC8801_RS11420
uniprot id: B7K2G5
names: Cofactor
names: Similarity
names: Subunit
messages: Belongs to the class-II pyridine nucleotide-disulfide oxidoreductase family.
messages: Binds 1 FAD per subunit.
messages: Homodimer.

41431:PCC8801 RS08200
gene id: 41431:PCC8801_RS08200
uniprot id: B7JW48
names: Activity Regulation
names: Function
names: Similarity
names: Subcellular Location Annotation
messages: Belongs to the enolase family.
messages: Catalyzes the reversible conversion of 2-phosphoglycerate into phosphoenolpyruvate. It is essential for the degradation of carbohydrates via glycolysis.
messages: Cell surface
messages: Cytoplasm
messages: Secreted
messages: The covalent binding to the substrate causes inactivation of the enzyme, and possibly serves as a signal for the export of the protein.

41431:PCC8801 RS07870
gene id: 41431:PCC8801_RS07870
uniprot id: B7JVY0
names: Subcellular Location Annotation
messages: Membrane

41431:PCC8801 RS08405
gene id: 41431:PCC8801_RS08405
uniprot id: B7JWS8
names: Function
names: Similarity
names: Subcellular Location Annotation
messages: Belongs to the UPF0161 family.
messages: Cell inner membrane
messages: Could be involved in insertion of integral membrane proteins into the membrane.

41431:PCC8801 RS15475
gene id: 41431:PCC8801_RS15475
uniprot id: B7JY43
names: Function
names: Similarity
messages: Belongs to the alpha-carbonic anhydrase family.
messages: Reversible hydration of carbon dioxide.

41431:PCC8801 RS14605
gene id: 41431:PCC8801_RS14605
uniprot id: B7JWD1
names: Similarity
messages: Belongs to the type-I restriction system S methylase family.

41431:PCC8801 RS05105
gene id: 41431:PCC8801_RS05105
uniprot id: B7K0X5
names: Function
names: Similarity
names: Subcellular Location Annotation
names: Subunit
messages: Belongs to the complex I subunit 3 family.
messages: Cellular thylakoid membrane
messages: NDH-1 can be composed of about 15 different subunits; different subcomplexes with different compositions have been identified which probably have different functions.
messages: NDH-1 shuttles electrons from an unknown electron donor, via FMN and iron-sulfur (Fe-S) centers, to quinones in the respiratory and/or the photosynthetic chain. The immediate electron acceptor for the enzyme in this species is believed to be plastoquinone. Couples the redox reaction to proton translocation, and thus conserves the redox energy in a proton gradient. Cyanobacterial NDH-1 also plays a role in inorganic carbon-concentration.

41431:PCC8801 RS10900
gene id: 41431:PCC8801_RS10900
uniprot id: B7K163
names: Similarity
names: Subcellular Location Annotation
messages: Belongs to the CDS family.
messages: Membrane

41431:PCC8801 RS02885
gene id: 41431:PCC8801_RS02885
uniprot id: B7JWN0
names: Function
names: Similarity
messages: Belongs to the aspartate/glutamate racemases family.
messages: Provides the (R)-glutamate required for cell wall biosynthesis.

41431:PCC8801 RS11340
gene id: 41431:PCC8801_RS11340
uniprot id: B7K1E7
names: Function
names: Similarity
names: Subcellular Location Annotation
names: Subunit
messages: Belongs to the diaminopimelate epimerase family.
messages: Catalyzes the stereoinversion of LL-2,6-diaminoheptanedioate (L,L-DAP) to meso-diaminoheptanedioate (meso-DAP), a precursor of L-lysine and an essential component of the bacterial peptidoglycan.
messages: Cytoplasm
messages: Homodimer.

41431:PCC8801 RS04515
gene id: 41431:PCC8801_RS04515
uniprot id: B7JZQ4
names: Caution
names: Cofactor
names: Similarity
names: Subcellular Location Annotation
messages: Belongs to the peptidase M50B family.
messages: Binds 1 zinc ion per subunit.
messages: Cell membrane
messages: Lacks conserved residue(s) required for the propagation of feature annotation.
messages: Membrane

41431:PCC8801 RS15915
gene id: 41431:PCC8801_RS15915
uniprot id: B7JYD2
names: Similarity
names: Subcellular Location Annotation
messages: Belongs to the ExbD/TolR family.
messages: Cell membrane

41431:PCC8801 RS10980
gene id: 41431:PCC8801_RS10980
uniprot id: B7K180
names: Similarity
messages: Belongs to the pyruvate kinase family.

41431:PCC8801 RS11260
gene id: 41431:PCC8801_RS11260
uniprot id: B7K1D3
names: Subcellular Location Annotation
messages: Membrane

41431:PCC8801 RS07255
gene id: 41431:PCC8801_RS07255
uniprot id: B7JUK4
names: Cofactor
names: Function
names: Similarity
messages: Belongs to the RuvC family.
messages: Binds 1 Mg(2+) ion per subunit.
messages: Nuclease that resolves Holliday junction intermediates in genetic recombination. Cleaves the cruciform structure in supercoiled DNA by nicking to strands with the same polarity at sites symmetrically opposed at the junction in the homologous arms and leaves a 5'-terminal phosphate and a 3'-terminal hydroxyl group.

41431:PCC8801 RS12195
gene id: 41431:PCC8801_RS12195
uniprot id: B7K3W5
names: Function
names: Similarity
messages: Belongs to the class I-like SAM-binding methyltransferase superfamily. MenG/UbiE family.
messages: Methyltransferase required for the conversion of 2-phytyl-1,4-beta-naphthoquinol to phylloquinol.

41431:PCC8801 RS04180
gene id: 41431:PCC8801_RS04180
uniprot id: B7JYR2
names: Similarity
messages: Belongs to the HicA mRNA interferase family.

41431:PCC8801 RS17890
gene id: 41431:PCC8801_RS17890
uniprot id: B7K2T0
names: Domain
names: Function
names: Similarity
names: Subcellular Location Annotation
names: Subunit
messages: Belongs to the UvrB family.
messages: Cytoplasm
messages: Forms a heterotetramer with UvrA during the search for lesions. Interacts with UvrC in an incision complex.
messages: The UvrABC repair system catalyzes the recognition and processing of DNA lesions. A damage recognition complex composed of 2 UvrA and 2 UvrB subunits scans DNA for abnormalities. Upon binding of the UvrA(2)B(2) complex to a putative damaged site, the DNA wraps around one UvrB monomer. DNA wrap is dependent on ATP binding by UvrB and probably causes local melting of the DNA helix, facilitating insertion of UvrB beta-hairpin between the DNA strands. Then UvrB probes one DNA strand for the presence of a lesion. If a lesion is found the UvrA subunits dissociate and the UvrB-DNA preincision complex is formed. This complex is subsequently bound by UvrC and the second UvrB is released. If no lesion is found, the DNA wraps around the other UvrB subunit that will check the other stand for damage.
messages: The beta-hairpin motif is involved in DNA binding.

41431:PCC8801 RS17990
gene id: 41431:PCC8801_RS17990
uniprot id: B7K2U7
names: Caution
names: Function
names: Similarity
names: Subcellular Location Annotation
names: Subunit
messages: Belongs to the FGAMS family.
messages: Cytoplasm
messages: Lacks conserved residue(s) required for the propagation of feature annotation.
messages: Monomer. Part of the FGAM synthase complex composed of 1 PurL, 1 PurQ and 2 PurS subunits.
messages: Part of the phosphoribosylformylglycinamidine synthase complex involved in the purines biosynthetic pathway. Catalyzes the ATP-dependent conversion of formylglycinamide ribonucleotide (FGAR) and glutamine to yield formylglycinamidine ribonucleotide (FGAM) and glutamate. The FGAM synthase complex is composed of three subunits. PurQ produces an ammonia molecule by converting glutamine to glutamate. PurL transfers the ammonia molecule to FGAR to form FGAM in an ATP-dependent manner. PurS interacts with PurQ and PurL and is thought to assist in the transfer of the ammonia molecule from PurQ to PurL.

41431:PCC8801 RS09435
gene id: 41431:PCC8801_RS09435
uniprot id: B7JY09
names: Similarity
messages: Belongs to the AB hydrolase superfamily. AB hydrolase 4 family.

41431:PCC8801 RS01775
gene id: 41431:PCC8801_RS01775
uniprot id: B7K3D7
names: Similarity
messages: Belongs to the bacterial solute-binding protein 5 family.

41431:PCC8801 RS14200
gene id: 41431:PCC8801_RS14200
uniprot id: B7JV55
names: Similarity
messages: Belongs to the FKBP-type PPIase family.

41431:PCC8801 RS19950
gene id: 41431:PCC8801_RS19950
uniprot id: B7K5W5
names: Similarity
messages: Belongs to the Mg-chelatase subunit H family.

41431:PCC8801 RS01205
gene id: 41431:PCC8801_RS01205
uniprot id: B7K239
names: Function
names: Similarity
names: Subunit
messages: Belongs to the universal ribosomal protein uS17 family.
messages: One of the primary rRNA binding proteins, it binds specifically to the 5'-end of 16S ribosomal RNA.
messages: Part of the 30S ribosomal subunit.

41431:PCC8801 RS16570
gene id: 41431:PCC8801_RS16570
uniprot id: B7K086
names: Function
names: Similarity
names: Subcellular Location Annotation
messages: Belongs to the PsaF family.
messages: Cellular thylakoid membrane
messages: Participates in efficiency of electron transfer from plastocyanin to P700 (or cytochrome c553 in algae and cyanobacteria). This plastocyanin-docking protein contributes to the specific association of plastocyanin to PSI.

41431:PCC8801 RS02410
gene id: 41431:PCC8801_RS02410
uniprot id: B7JVL1
names: Similarity
messages: Belongs to the short-chain dehydrogenases/reductases (SDR) family.

41431:PCC8801 RS00340
gene id: 41431:PCC8801_RS00340
uniprot id: B7K0M0
names: Similarity
messages: Belongs to the peptidase M24B family.

41431:PCC8801 RS19645
gene id: 41431:PCC8801_RS19645
uniprot id: B7K5D6
names: Similarity
messages: Belongs to the small heat shock protein (HSP20) family.

41431:PCC8801 RS01475
gene id: 41431:PCC8801_RS01475
uniprot id: B7K379
names: Function
names: Similarity
names: Subcellular Location Annotation
messages: Belongs to the endonuclease V family.
messages: Cytoplasm
messages: DNA repair enzyme involved in the repair of deaminated bases. Selectively cleaves double-stranded DNA at the second phosphodiester bond 3' to a deoxyinosine leaving behind the intact lesion on the nicked DNA.

41431:PCC8801 RS19635
gene id: 41431:PCC8801_RS19635
uniprot id: B7K5D4
names: Similarity
messages: Belongs to the universal stress protein A family.

41431:PCC8801 RS16965
gene id: 41431:PCC8801_RS16965
uniprot id: B7K0G3
names: Function
names: Similarity
names: Subunit
messages: Belongs to the MoaC family.
messages: Catalyzes the conversion of (8S)-3',8-cyclo-7,8-dihydroguanosine 5'-triphosphate to cyclic pyranopterin monophosphate (cPMP).
messages: Homohexamer; trimer of dimers.

41431:PCC8801 RS19875
gene id: 41431:PCC8801_RS19875
uniprot id: B7K5V0
names: Function
names: Similarity
messages: Belongs to the PstS family.
messages: Involved in the system for phosphate transport across the cytoplasmic membrane.

41431:PCC8801 RS02070
gene id: 41431:PCC8801_RS02070
uniprot id: B7JUD4
names: Similarity
messages: Belongs to the UPF0051 (ycf24) family.

41431:PCC8801 RS13285
gene id: 41431:PCC8801_RS13285
uniprot id: B7K5I9
names: Function
names: Similarity
names: Subcellular Location Annotation
names: Subunit
messages: Belongs to the ATPase gamma chain family.
messages: Cellular thylakoid membrane
messages: F-type ATPases have 2 components, CF(1) - the catalytic core - and CF(0) - the membrane proton channel. CF(1) has five subunits: alpha(3), beta(3), gamma(1), delta(1), epsilon(1). CF(0) has three main subunits: a, b and c.
messages: Produces ATP from ADP in the presence of a proton gradient across the membrane. The gamma chain is believed to be important in regulating ATPase activity and the flow of protons through the CF(0) complex.

41431:PCC8801 RS01165
gene id: 41431:PCC8801_RS01165
uniprot id: B7K231
names: Function
names: Similarity
names: Subunit
messages: Belongs to the universal ribosomal protein uL15 family.
messages: Binds to the 23S rRNA.
messages: Part of the 50S ribosomal subunit.

41431:PCC8801 RS14820
gene id: 41431:PCC8801_RS14820
uniprot id: B7JWH2
names: Similarity
names: Subcellular Location Annotation
messages: Belongs to the TonB family.
messages: Cell inner membrane

41431:PCC8801 RS07795
gene id: 41431:PCC8801_RS07795
uniprot id: B7JVW6
names: Domain
names: Function
names: Similarity
names: Subcellular Location Annotation
names: Subunit
messages: An RbcL-specific chaperone. The central cleft of the RbcX homodimer (RbcX2) binds the C-terminus of an RbcL monomer, stabilizing the C-terminus and probably preventing its reassociation with chaperonin GroEL-ES. At the same time the peripheral region of RbcX2 binds a second RbcL monomer, bridging the RbcL homodimers in the correct orientation. The RbcX2(2)-bound RbcL dimers then assemble into the RbcL8 core (RbcL8-(RbcX2)8). RbcS binding triggers the release of RbcX2.
messages: Belongs to the RbcX family.
messages: Carboxysome
messages: Cytoplasm
messages: Homodimer. Interacts with the exposed C-terminal peptide of RbcL via its central cleft, contacts a second RbcL monomer via its peripheral polar surface.
messages: The homodimer has 2 functional domains, a central cleft essential for production of soluble RbcL in which the RbcL peptide binds, and a polar surface which plays a role in correct RbcL subunit arrangement.

41431:PCC8801 RS02295
gene id: 41431:PCC8801_RS02295
uniprot id: B7JVI8
names: Similarity
messages: Belongs to the UDP-N-acetylglucosamine 2-epimerase family.

41431:PCC8801 RS04925
gene id: 41431:PCC8801_RS04925
uniprot id: B7K0U0
names: Subcellular Location Annotation
messages: Membrane

41431:PCC8801 RS14280
gene id: 41431:PCC8801_RS14280
uniprot id: B7JW77
names: Caution
names: Function
names: Similarity
names: Subunit
messages: Belongs to the aspartate-semialdehyde dehydrogenase family.
messages: Catalyzes the NADPH-dependent formation of L-aspartate-semialdehyde (L-ASA) by the reductive dephosphorylation of L-aspartyl-4-phosphate.
messages: Homodimer.
messages: Lacks conserved residue(s) required for the propagation of feature annotation.

41431:PCC8801 RS05555
gene id: 41431:PCC8801_RS05555
uniprot id: B7K272
names: Similarity
messages: Belongs to the bacterial solute-binding protein 3 family.

41431:PCC8801 RS01370
gene id: 41431:PCC8801_RS01370
uniprot id: B7K358
names: Caution
names: Cofactor
names: Function
names: Similarity
names: Subcellular Location Annotation
names: Subunit
messages: Acts as a processive, ATP-dependent zinc metallopeptidase for both cytoplasmic and membrane proteins. Plays a role in the quality control of integral membrane proteins.
messages: Belongs to the AAA ATPase family.
messages: Binds 1 zinc ion per subunit.
messages: Cellular thylakoid membrane
messages: Homohexamer.
messages: In the C-terminal section; belongs to the peptidase M41 family.
messages: In the central section; belongs to the AAA ATPase family.
messages: Lacks conserved residue(s) required for the propagation of feature annotation.

41431:PCC8801 RS15295
gene id: 41431:PCC8801_RS15295
uniprot id: B7JXC2
names: Subcellular Location Annotation
messages: Membrane

41431:PCC8801 RS02365
gene id: 41431:PCC8801_RS02365
uniprot id: B7JVK3
names: Function
names: Similarity
messages: Belongs to the dTDP-4-dehydrorhamnose reductase family.
messages: Catalyzes the reduction of dTDP-6-deoxy-L-lyxo-4-hexulose to yield dTDP-L-rhamnose.

41431:PCC8801 RS14940
gene id: 41431:PCC8801_RS14940
uniprot id: B7JX52
names: Similarity
messages: Belongs to the Nth/MutY family.

41431:PCC8801 RS02305
gene id: 41431:PCC8801_RS02305
uniprot id: B7JVJ0
names: Subcellular Location Annotation
messages: Membrane

41431:PCC8801 RS02425
gene id: 41431:PCC8801_RS02425
uniprot id: B7JVL2
names: Function
names: Similarity
names: Subcellular Location Annotation
names: Subunit
messages: Belongs to the GrpE family.
messages: Cytoplasm
messages: Homodimer.
messages: Participates actively in the response to hyperosmotic and heat shock by preventing the aggregation of stress-denatured proteins, in association with DnaK and GrpE. It is the nucleotide exchange factor for DnaK and may function as a thermosensor. Unfolded proteins bind initially to DnaJ; upon interaction with the DnaJ-bound protein, DnaK hydrolyzes its bound ATP, resulting in the formation of a stable complex. GrpE releases ADP from DnaK; ATP binding to DnaK triggers the release of the substrate protein, thus completing the reaction cycle. Several rounds of ATP-dependent interactions between DnaJ, DnaK and GrpE are required for fully efficient folding.

41431:PCC8801 RS08255
gene id: 41431:PCC8801_RS08255
uniprot id: B7JW59
names: Similarity
messages: Belongs to the SfsA family.

41431:PCC8801 RS05520
gene id: 41431:PCC8801_RS05520
uniprot id: B7K263
names: Similarity
messages: Belongs to the thioredoxin family.

41431:PCC8801 RS17315
gene id: 41431:PCC8801_RS17315
uniprot id: B7K1H9
names: Function
names: Similarity
names: Subunit
messages: Belongs to the GcvP family.
messages: The glycine cleavage system catalyzes the degradation of glycine. The P protein binds the alpha-amino group of glycine through its pyridoxal phosphate cofactor; CO(2) is released and the remaining methylamine moiety is then transferred to the lipoamide cofactor of the H protein.
messages: The glycine cleavage system is composed of four proteins: P, T, L and H.

41431:PCC8801 RS09425
gene id: 41431:PCC8801_RS09425
uniprot id: B7JY07
names: Function
names: Similarity
names: Subcellular Location Annotation
names: Subunit
messages: Belongs to the KdpC family.
messages: Cell inner membrane
messages: Part of the high-affinity ATP-driven potassium transport (or Kdp) system, which catalyzes the hydrolysis of ATP coupled with the electrogenic transport of potassium into the cytoplasm. This subunit acts as a catalytic chaperone that increases the ATP-binding affinity of the ATP-hydrolyzing subunit KdpB by the formation of a transient KdpB/KdpC/ATP ternary complex.
messages: The system is composed of three essential subunits: KdpA, KdpB and KdpC.

41431:PCC8801 RS16270
gene id: 41431:PCC8801_RS16270
uniprot id: B7JZ98
names: Similarity
names: Subcellular Location Annotation
messages: Belongs to the methyl-accepting chemotaxis (MCP) protein family.
messages: Membrane

41431:PCC8801 RS11855
gene id: 41431:PCC8801_RS11855
uniprot id: B7K2P4
names: Subcellular Location Annotation
messages: Membrane

41431:PCC8801 RS00470
gene id: 41431:PCC8801_RS00470
uniprot id: B7K0P6
names: Function
names: Similarity
messages: Belongs to the dTDP-4-dehydrorhamnose reductase family.
messages: Catalyzes the reduction of dTDP-6-deoxy-L-lyxo-4-hexulose to yield dTDP-L-rhamnose.

41431:PCC8801 RS07760
gene id: 41431:PCC8801_RS07760
uniprot id: B7JVV9
names: Domain
names: Function
names: Similarity
names: Subcellular Location Annotation
names: Subunit
messages: Belongs to the bacterial microcompartments protein family. CcmK subfamily.
messages: Belongs to the bacterial microcompartments protein family. CsoS1 subfamily.
messages: Carboxysome
messages: Homohexamer. Interacts with CcmN and CcmO in the carboxysome.
messages: One of the shell proteins of the carboxysome, a polyhedral inclusion where RuBisCO (ribulose bisphosphate carboxylase, rbcL-rbcS) is sequestered. Assembles into hexamers which make sheets that form the facets of the polyhedral carboxysome. The hexamer central pore probably regulates metabolite flux.
messages: The tight homohexamer forms a small pore which is positively charged.

41431:PCC8801 RS01160
gene id: 41431:PCC8801_RS01160
uniprot id: B7K230
names: Function
names: Similarity
names: Subcellular Location Annotation
names: Subunit
messages: Belongs to the SecY/SEC61-alpha family.
messages: Cell inner membrane
messages: Cellular thylakoid membrane
messages: Component of the Sec protein translocase complex. Heterotrimer consisting of SecY, SecE and SecG subunits. The heterotrimers can form oligomers, although 1 heterotrimer is thought to be able to translocate proteins. Interacts with the ribosome. Interacts with SecDF, and other proteins may be involved. Interacts with SecA.
messages: Membrane
messages: The central subunit of the protein translocation channel SecYEG. Consists of two halves formed by TMs 1-5 and 6-10. These two domains form a lateral gate at the front which open onto the bilayer between TMs 2 and 7, and are clamped together by SecE at the back. The channel is closed by both a pore ring composed of hydrophobic SecY resides and a short helix (helix 2A) on the extracellular side of the membrane which forms a plug. The plug probably moves laterally to allow the channel to open. The ring and the pore may move independently.

41431:PCC8801 RS06595
gene id: 41431:PCC8801_RS06595
uniprot id: B7K4F1
names: Function
names: Miscellaneous
names: Similarity
names: Subcellular Location Annotation
names: Subunit
messages: Belongs to the class-II aminoacyl-tRNA synthetase family. HisZ subfamily.
messages: Cytoplasm
messages: Heteromultimer composed of HisG and HisZ subunits.
messages: Required for the first step of histidine biosynthesis. May allow the feedback regulation of ATP phosphoribosyltransferase activity by histidine.
messages: This function is generally fulfilled by the C-terminal part of HisG, which is missing in some bacteria such as this one.

41431:PCC8801 RS11305
gene id: 41431:PCC8801_RS11305
uniprot id: B7K1E0
names: Cofactor
names: Function
names: Miscellaneous
names: Similarity
names: Subcellular Location Annotation
messages: Belongs to the SIS family. GmhA subfamily.
messages: Binds 1 zinc ion per subunit.
messages: Catalyzes the isomerization of sedoheptulose 7-phosphate in D-glycero-D-manno-heptose 7-phosphate.
messages: Cytoplasm
messages: The reaction produces a racemic mixture of D-glycero-alpha-D-manno-heptose 7-phosphate and D-glycero-beta-D-manno-heptose 7-phosphate.

41431:PCC8801 RS20305
gene id: 41431:PCC8801_RS20305
uniprot id: B7K636
names: Function
names: Similarity
messages: Belongs to the glutaredoxin family.
messages: Has a glutathione-disulfide oxidoreductase activity in the presence of NADPH and glutathione reductase. Reduces low molecular weight disulfides and proteins.

41431:PCC8801 RS22445
gene id: 41431:PCC8801_RS22445
uniprot id: B7JUC7
names: Similarity
messages: Belongs to the HesB/IscA family. Ycf83 subfamily.

41431:PCC8801 RS10250
gene id: 41431:PCC8801_RS10250
uniprot id: B7JZY5
names: Function
names: Similarity
messages: Belongs to the glutaredoxin family.
messages: Has a glutathione-disulfide oxidoreductase activity in the presence of NADPH and glutathione reductase. Reduces low molecular weight disulfides and proteins.

41431:PCC8801 RS06195
gene id: 41431:PCC8801_RS06195
uniprot id: B7K3J1
names: Similarity
messages: Belongs to the GSP E family.

41431:PCC8801 RS09735
gene id: 41431:PCC8801_RS09735
uniprot id: B7JYV6
names: Function
names: Similarity
messages: Belongs to the RecN family.
messages: May be involved in recombinational repair of damaged DNA.

41431:PCC8801 RS14285
gene id: 41431:PCC8801_RS14285
uniprot id: B7JW78
names: Caution
names: Function
names: Similarity
names: Subcellular Location Annotation
names: Subunit
messages: Belongs to the DapA family.
messages: Catalyzes the condensation of (S)-aspartate-beta-semialdehyde [(S)-ASA] and pyruvate to 4-hydroxy-tetrahydrodipicolinate (HTPA).
messages: Cytoplasm
messages: Homotetramer; dimer of dimers.
messages: Was originally thought to be a dihydrodipicolinate synthase (DHDPS), catalyzing the condensation of (S)-aspartate-beta-semialdehyde [(S)-ASA] and pyruvate to dihydrodipicolinate (DHDP). However, it was shown in E.coli that the product of the enzymatic reaction is not dihydrodipicolinate but in fact (4S)-4-hydroxy-2,3,4,5-tetrahydro-(2S)-dipicolinic acid (HTPA), and that the consecutive dehydration reaction leading to DHDP is not spontaneous but catalyzed by DapB.

41431:PCC8801 RS19860
gene id: 41431:PCC8801_RS19860
uniprot id: B7K5U7
names: Function
names: Similarity
names: Subunit
messages: Belongs to the bacterial/plant glucose-1-phosphate adenylyltransferase family.
messages: Homotetramer.
messages: Involved in the biosynthesis of ADP-glucose, a building block required for the elongation reactions to produce glycogen. Catalyzes the reaction between ATP and alpha-D-glucose 1-phosphate (G1P) to produce pyrophosphate and ADP-Glc.

41431:PCC8801 RS04590
gene id: 41431:PCC8801_RS04590
uniprot id: B7JZS0
names: Cofactor
names: Similarity
messages: Belongs to the class-I pyridine nucleotide-disulfide oxidoreductase family.
messages: Binds 1 FAD per subunit.

41431:PCC8801 RS06280
gene id: 41431:PCC8801_RS06280
uniprot id: B7K3K8
names: Subcellular Location Annotation
messages: Membrane

41431:PCC8801 RS09460
gene id: 41431:PCC8801_RS09460
uniprot id: B7JY13
names: Similarity
messages: Belongs to the ycf20 family.

41431:PCC8801 RS01250
gene id: 41431:PCC8801_RS01250
uniprot id: B7K335
names: Function
names: Similarity
names: Subunit
messages: Belongs to the universal ribosomal protein uL3 family.
messages: One of the primary rRNA binding proteins, it binds directly near the 3'-end of the 23S rRNA, where it nucleates assembly of the 50S subunit.
messages: Part of the 50S ribosomal subunit. Forms a cluster with proteins L14 and L19.

41431:PCC8801 RS22070
gene id: 41431:PCC8801_RS22070
uniprot id: B7K6L0
names: Function
names: Similarity
messages: Belongs to the CpcS/CpeS biliprotein lyase family.
messages: Covalently attaches a chromophore to Cys residue(s) of phycobiliproteins.

41431:PCC8801 RS18400
gene id: 41431:PCC8801_RS18400
uniprot id: B7K318
names: Function
names: Similarity
names: Subcellular Location Annotation
messages: Belongs to the MurCDEF family.
messages: Cell wall formation. Catalyzes the addition of glutamate to the nucleotide precursor UDP-N-acetylmuramoyl-L-alanine (UMA).
messages: Cytoplasm

41431:PCC8801 RS18580
gene id: 41431:PCC8801_RS18580
uniprot id: B7K450
names: Caution
names: Function
names: Similarity
messages: Belongs to the glucose-6-phosphate dehydrogenase family.
messages: Catalyzes the oxidation of glucose 6-phosphate to 6-phosphogluconolactone.
messages: Lacks conserved residue(s) required for the propagation of feature annotation.

41431:PCC8801 RS06105
gene id: 41431:PCC8801_RS06105
uniprot id: B7K3H3
names: Caution
names: Function
names: Similarity
messages: Belongs to the thymidylate kinase family.
messages: Lacks conserved residue(s) required for the propagation of feature annotation.
messages: Phosphorylation of dTMP to form dTDP in both de novo and salvage pathways of dTTP synthesis.

41431:PCC8801 RS04270
gene id: 41431:PCC8801_RS04270
uniprot id: B7JZK6
names: Similarity
messages: Belongs to the peptidase S13 family.

41431:PCC8801 RS21605
gene id: 41431:PCC8801_RS21605
uniprot id: B7JWK9
names: Similarity
names: Subcellular Location Annotation
messages: Belongs to the 4-toluene sulfonate uptake permease (TSUP) (TC 2.A.102) family.
messages: Cell membrane
messages: Membrane

41431:PCC8801 RS19495
gene id: 41431:PCC8801_RS19495
uniprot id: B7K5A5
names: Caution
names: Function
names: Similarity
names: Subcellular Location Annotation
names: Subunit
messages: Belongs to the class-I aminoacyl-tRNA synthetase family. MetG type 2A subfamily.
messages: Cytoplasm
messages: Is required not only for elongation of protein synthesis but also for the initiation of all mRNA translation through initiator tRNA(fMet) aminoacylation.
messages: Lacks conserved residue(s) required for the propagation of feature annotation.
messages: Monomer.

41431:PCC8801 RS16900
gene id: 41431:PCC8801_RS16900
uniprot id: B7K0F0
names: Function
names: Similarity
names: Subunit
messages: Belongs to the PEPCase type 1 family.
messages: Forms oxaloacetate, a four-carbon dicarboxylic acid source for the tricarboxylic acid cycle.
messages: Homotetramer.

41431:PCC8801 RS19845
gene id: 41431:PCC8801_RS19845
uniprot id: B7K5U5
names: Function
names: Similarity
names: Subunit
messages: Belongs to the RnpA family.
messages: Consists of a catalytic RNA component (M1 or rnpB) and a protein subunit.
messages: RNaseP catalyzes the removal of the 5'-leader sequence from pre-tRNA to produce the mature 5'-terminus. It can also cleave other RNA substrates such as 4.5S RNA. The protein component plays an auxiliary but essential role in vivo by binding to the 5'-leader sequence and broadening the substrate specificity of the ribozyme.

41431:PCC8801 RS15855
gene id: 41431:PCC8801_RS15855
uniprot id: B7JYC0
names: Similarity
messages: Belongs to the bacterial ribosomal protein bS21 family.

41431:PCC8801 RS16105
gene id: 41431:PCC8801_RS16105
uniprot id: B7JZ65
names: Subcellular Location Annotation
messages: Membrane

41431:PCC8801 RS01620
gene id: 41431:PCC8801_RS01620
uniprot id: B7K3A6
names: Similarity
messages: Belongs to the class I-like SAM-binding methyltransferase superfamily. gTMT family.

41431:PCC8801 RS22185
gene id: 41431:PCC8801_RS22185
uniprot id: B7K6N4
names: Function
names: Similarity
messages: Belongs to the PemK/MazF family.
messages: Toxic component of a type II toxin-antitoxin (TA) system.

41431:PCC8801 RS14245
gene id: 41431:PCC8801_RS14245
uniprot id: B7JV63
names: Subcellular Location Annotation
messages: Membrane

41431:PCC8801 RS14120
gene id: 41431:PCC8801_RS14120
uniprot id: B7JV40
names: Function
names: Similarity
names: Subcellular Location Annotation
messages: Belongs to the PNT beta subunit family.
messages: Cell inner membrane
messages: Membrane
messages: The transhydrogenation between NADH and NADP is coupled to respiration and ATP hydrolysis and functions as a proton pump across the membrane.

41431:PCC8801 RS20700
gene id: 41431:PCC8801_RS20700
uniprot id: B7K6B2
names: Similarity
names: Subcellular Location Annotation
messages: Belongs to the UPF0014 family.
messages: Membrane

41431:PCC8801 RS22095
gene id: 41431:PCC8801_RS22095
uniprot id: B7K6L5
names: Function
names: Similarity
messages: Belongs to the CpcS/CpeS biliprotein lyase family.
messages: Covalently attaches a chromophore to Cys residue(s) of phycobiliproteins.

41431:PCC8801 RS11025
gene id: 41431:PCC8801_RS11025
uniprot id: B7K188
names: Function
names: Similarity
names: Subcellular Location Annotation
messages: Belongs to the SecG family.
messages: Cell membrane
messages: Involved in protein export. Participates in an early event of protein translocation.
messages: Membrane

41431:PCC8801 RS03650
gene id: 41431:PCC8801_RS03650
uniprot id: B7JXS0
names: Subcellular Location Annotation
messages: Membrane

41431:PCC8801 RS00660
gene id: 41431:PCC8801_RS00660
uniprot id: B7K1T1
names: Cofactor
names: Function
names: Similarity
names: Subunit
messages: Belongs to the FPG family.
messages: Binds 1 zinc ion per subunit.
messages: Involved in base excision repair of DNA damaged by oxidation or by mutagenic agents. Acts as DNA glycosylase that recognizes and removes damaged bases. Has a preference for oxidized purines, such as 7,8-dihydro-8-oxoguanine (8-oxoG). Has AP (apurinic/apyrimidinic) lyase activity and introduces nicks in the DNA strand. Cleaves the DNA backbone by beta-delta elimination to generate a single-strand break at the site of the removed base with both 3'- and 5'-phosphates.
messages: Monomer.

41431:PCC8801 RS13610
gene id: 41431:PCC8801_RS13610
uniprot id: B7K5R0
names: Similarity
messages: Belongs to the class I-like SAM-binding methyltransferase superfamily. C5-methyltransferase family.

41431:PCC8801 RS09125
gene id: 41431:PCC8801_RS09125
uniprot id: B7JXU9
names: Function
names: Similarity
names: Subcellular Location Annotation
messages: Belongs to the GHMP kinase family. Homoserine kinase subfamily.
messages: Catalyzes the ATP-dependent phosphorylation of L-homoserine to L-homoserine phosphate.
messages: Cytoplasm

41431:PCC8801 RS19180
gene id: 41431:PCC8801_RS19180
uniprot id: B7K548
names: Caution
names: Function
names: Similarity
names: Subcellular Location Annotation
names: Subunit
messages: Belongs to the phosphofructokinase type A (PFKA) family. Mixed-substrate PFK group III subfamily.
messages: Catalyzes the phosphorylation of D-fructose 6-phosphate to fructose 1,6-bisphosphate by ATP, the first committing step of glycolysis.
messages: Cytoplasm
messages: Homodimer or homotetramer.
messages: Lacks conserved residue(s) required for the propagation of feature annotation.

41431:PCC8801 RS14995
gene id: 41431:PCC8801_RS14995
uniprot id: B7JX63
names: Function
names: Similarity
names: Subcellular Location Annotation
messages: Belongs to the PsbT family.
messages: Cellular thylakoid membrane
messages: Seems to play a role in the dimerization of PSII.

41431:PCC8801 RS06385
gene id: 41431:PCC8801_RS06385
uniprot id: B7K3N0
names: Similarity
names: Subcellular Location Annotation
messages: Belongs to the carotenoid/retinoid oxidoreductase family. CrtISO subfamily.
messages: chloroplast membrane

41431:PCC8801 RS12015
gene id: 41431:PCC8801_RS12015
uniprot id: B7K3S9
names: Similarity
messages: Belongs to the band 7/mec-2 family. Flotillin subfamily.

41431:PCC8801 RS04900
gene id: 41431:PCC8801_RS04900
uniprot id: B7K0T5
names: Cofactor
names: Function
names: Similarity
names: Subunit
messages: Belongs to the TPP enzyme family. MenD subfamily.
messages: Binds 1 thiamine pyrophosphate per subunit.
messages: Catalyzes the thiamine diphosphate-dependent decarboxylation of 2-oxoglutarate and the subsequent addition of the resulting succinic semialdehyde-thiamine pyrophosphate anion to isochorismate to yield 2-succinyl-5-enolpyruvyl-6-hydroxy-3-cyclohexene-1-carboxylate (SEPHCHC).
messages: Homodimer.

41431:PCC8801 RS04200
gene id: 41431:PCC8801_RS04200
uniprot id: B7JYR5
names: Cofactor
names: Similarity
names: Subcellular Location Annotation
names: Subunit
messages: Belongs to the class-II aminoacyl-tRNA synthetase family.
messages: Binds 3 Mg(2+) ions per subunit.
messages: Cytoplasm
messages: Homodimer.

41431:PCC8801 RS07155
gene id: 41431:PCC8801_RS07155
uniprot id: B7JUI3
names: Subunit
messages: Homodimer.

41431:PCC8801 RS08105
gene id: 41431:PCC8801_RS08105
uniprot id: B7JW28
names: Similarity
messages: Belongs to the UPF0235 family.

41431:PCC8801 RS12740
gene id: 41431:PCC8801_RS12740
uniprot id: B7K4V2
names: Similarity
messages: Belongs to the four-carbon acid sugar kinase family.

41431:PCC8801 RS10660
gene id: 41431:PCC8801_RS10660
uniprot id: B7K066
names: Similarity
messages: In the C-terminal section; belongs to the transposase 35 family.

41431:PCC8801 RS08990
gene id: 41431:PCC8801_RS08990
uniprot id: B7JXS2
names: Similarity
messages: Belongs to the anti-sigma-factor antagonist family.

41431:PCC8801 RS01215
gene id: 41431:PCC8801_RS01215
uniprot id: B7K241
names: Function
names: Similarity
names: Subunit
messages: Belongs to the universal ribosomal protein uL16 family.
messages: Binds 23S rRNA and is also seen to make contacts with the A and possibly P site tRNAs.
messages: Part of the 50S ribosomal subunit.

41431:PCC8801 RS18575
gene id: 41431:PCC8801_RS18575
uniprot id: B7K449
names: Caution
names: Function
names: Similarity
names: Subcellular Location Annotation
messages: Belongs to the CobD/CbiB family.
messages: Cell membrane
messages: Converts cobyric acid to cobinamide by the addition of aminopropanol on the F carboxylic group.
messages: Lacks conserved residue(s) required for the propagation of feature annotation.
messages: Membrane

41431:PCC8801 RS20315
gene id: 41431:PCC8801_RS20315
uniprot id: B7K638
names: Caution
messages: Lacks conserved residue(s) required for the propagation of feature annotation.

41431:PCC8801 RS18825
gene id: 41431:PCC8801_RS18825
uniprot id: B7K4A1
names: Similarity
messages: Belongs to the phosphate/phosphite/phosphonate binding protein family.

41431:PCC8801 RS19030
gene id: 41431:PCC8801_RS19030
uniprot id: B7K522
names: Similarity
messages: Belongs to the DegT/DnrJ/EryC1 family.

41431:PCC8801 RS19355
gene id: 41431:PCC8801_RS19355
uniprot id: B7K580
names: Cofactor
names: Function
names: Similarity
messages: Belongs to the polypeptide deformylase family.
messages: Binds 1 Fe(2+) ion.
messages: Removes the formyl group from the N-terminal Met of newly synthesized proteins. Requires at least a dipeptide for an efficient rate of reaction. N-terminal L-methionine is a prerequisite for activity but the enzyme has broad specificity at other positions.

41431:PCC8801 RS07860
gene id: 41431:PCC8801_RS07860
uniprot id: B7JVX8
names: Subcellular Location Annotation
messages: Membrane

41431:PCC8801 RS15600
gene id: 41431:PCC8801_RS15600
uniprot id: B7JY68
names: Cofactor
names: Domain
names: Function
names: Similarity
names: Subcellular Location Annotation
names: Subunit
messages: Belongs to the DnaJ family.
messages: Binds 2 Zn(2+) ions per monomer.
messages: Cytoplasm
messages: Homodimer.
messages: Participates actively in the response to hyperosmotic and heat shock by preventing the aggregation of stress-denatured proteins and by disaggregating proteins, also in an autonomous, DnaK-independent fashion. Unfolded proteins bind initially to DnaJ; upon interaction with the DnaJ-bound protein, DnaK hydrolyzes its bound ATP, resulting in the formation of a stable complex. GrpE releases ADP from DnaK; ATP binding to DnaK triggers the release of the substrate protein, thus completing the reaction cycle. Several rounds of ATP-dependent interactions between DnaJ, DnaK and GrpE are required for fully efficient folding. Also involved, together with DnaK and GrpE, in the DNA replication of plasmids through activation of initiation proteins.
messages: The J domain is necessary and sufficient to stimulate DnaK ATPase activity. Zinc center 1 plays an important role in the autonomous, DnaK-independent chaperone activity of DnaJ. Zinc center 2 is essential for interaction with DnaK and for DnaJ activity.

41431:PCC8801 RS14550
gene id: 41431:PCC8801_RS14550
uniprot id: B7JWC2
names: Similarity
messages: Belongs to the type-I restriction system S methylase family.

41431:PCC8801 RS03370
gene id: 41431:PCC8801_RS03370
uniprot id: B7JXL4
names: Function
names: Similarity
names: Subcellular Location Annotation
names: Subunit
messages: Belongs to the HisA/HisF family.
messages: Cytoplasm
messages: Heterodimer of HisH and HisF.
messages: IGPS catalyzes the conversion of PRFAR and glutamine to IGP, AICAR and glutamate. The HisF subunit catalyzes the cyclization activity that produces IGP and AICAR from PRFAR using the ammonia provided by the HisH subunit.

41431:PCC8801 RS09830
gene id: 41431:PCC8801_RS09830
uniprot id: B7JYX6
names: Cofactor
names: Function
names: Miscellaneous
names: PTM
names: Similarity
names: Subcellular Location Annotation
names: Subunit
messages: 2 of the reaction center chlorophylls (ChlD1 and ChlD2) are entirely coordinated by water.
messages: Belongs to the reaction center PufL/M/PsbA/D family.
messages: C-terminally processed by CtpA; processing is essential to allow assembly of the oxygen-evolving complex and thus photosynthetic growth.
messages: Cellular thylakoid membrane
messages: Cyanobacteria usually contain more than 2 copies of the psbA gene.
messages: Cyanobacterial PSII is composed of 1 copy each of membrane proteins PsbA, PsbB, PsbC, PsbD, PsbE, PsbF, PsbH, PsbI, PsbJ, PsbK, PsbL, PsbM, PsbT, PsbX, PsbY, PsbZ, Ycf12, at least 3 peripheral proteins PsbO, PsbU, PsbV and a large number of cofactors. It forms dimeric complexes.
messages: Herbicides such as atrazine, BNT, diuron or ioxynil bind in the Q(B) binding site and block subsequent electron transfer.
messages: Membrane
messages: Photosystem II (PSII) is a light-driven water:plastoquinone oxidoreductase that uses light energy to abstract electrons from H(2)O, generating O(2) and a proton gradient subsequently used for ATP formation. It consists of a core antenna complex that captures photons, and an electron transfer chain that converts photonic excitation into a charge separation. The D1/D2 (PsbA/PsbA) reaction center heterodimer binds P680, the primary electron donor of PSII as well as several subsequent electron acceptors.
messages: The D1/D2 heterodimer binds P680, chlorophylls that are the primary electron donor of PSII, and subsequent electron acceptors. It shares a non-heme iron and each subunit binds pheophytin, quinone, additional chlorophylls, carotenoids and lipids. D1 provides most of the ligands for the Mn4-Ca-O5 cluster of the oxygen-evolving complex (OEC). There is also a Cl(-1) ion associated with D1 and D2, which is required for oxygen evolution. The PSII complex binds additional chlorophylls, carotenoids and specific lipids.
messages: Tyr-161 forms a radical intermediate that is referred to as redox-active TyrZ, YZ or Y-Z.

41431:PCC8801 RS00490
gene id: 41431:PCC8801_RS00490
uniprot id: B7K0Q0
names: Similarity
messages: Belongs to the complex I 51 kDa subunit family.

41431:PCC8801 RS17300
gene id: 41431:PCC8801_RS17300
uniprot id: B7K1H5
names: Domain
names: Function
names: Similarity
names: Subcellular Location Annotation
names: Subunit
messages: Belongs to the class-II aminoacyl-tRNA synthetase family. ProS type 1 subfamily.
messages: Catalyzes the attachment of proline to tRNA(Pro) in a two-step reaction: proline is first activated by ATP to form Pro-AMP and then transferred to the acceptor end of tRNA(Pro). As ProRS can inadvertently accommodate and process non-cognate amino acids such as alanine and cysteine, to avoid such errors it has two additional distinct editing activities against alanine. One activity is designated as 'pretransfer' editing and involves the tRNA(Pro)-independent hydrolysis of activated Ala-AMP. The other activity is designated 'posttransfer' editing and involves deacylation of mischarged Ala-tRNA(Pro). The misacylated Cys-tRNA(Pro) is not edited by ProRS.
messages: Consists of three domains: the N-terminal catalytic domain, the editing domain and the C-terminal anticodon-binding domain.
messages: Cytoplasm
messages: Homodimer.

41431:PCC8801 RS04320
gene id: 41431:PCC8801_RS04320
uniprot id: B7JZL6
names: Similarity
names: Subcellular Location Annotation
messages: Belongs to the TonB family.
messages: Cell inner membrane

41431:PCC8801 RS12770
gene id: 41431:PCC8801_RS12770
uniprot id: B7K4V8
names: Cofactor
names: Function
names: Similarity
messages: Belongs to the IspH family.
messages: Binds 1 [4Fe-4S] cluster per subunit.
messages: Catalyzes the conversion of 1-hydroxy-2-methyl-2-(E)-butenyl 4-diphosphate (HMBPP) into a mixture of isopentenyl diphosphate (IPP) and dimethylallyl diphosphate (DMAPP). Acts in the terminal step of the DOXP/MEP pathway for isoprenoid precursor biosynthesis.

41431:PCC8801 RS01270
gene id: 41431:PCC8801_RS01270
uniprot id: B7K339
names: Function
names: Similarity
names: Subcellular Location Annotation
messages: Belongs to the polyribonucleotide nucleotidyltransferase family.
messages: Cytoplasm
messages: Involved in mRNA degradation. Catalyzes the phosphorolysis of single-stranded polyribonucleotides processively in the 3'- to 5'-direction.

41431:PCC8801 RS22725
gene id: 41431:PCC8801_RS22725
uniprot id: B7JY89
names: Similarity
messages: Belongs to the UPF0057 (PMP3) family.

41431:PCC8801 RS02100
gene id: 41431:PCC8801_RS02100
uniprot id: B7JUE1
names: Function
names: Similarity
messages: Belongs to the iron/manganese superoxide dismutase family.
messages: Destroys radicals which are normally produced within the cells and which are toxic to biological systems.

41431:PCC8801 RS11525
gene id: 41431:PCC8801_RS11525
uniprot id: B7K2I6
names: Cofactor
names: Function
names: Similarity
names: Subcellular Location Annotation
messages: Belongs to the adenosylhomocysteinase family.
messages: Binds 1 NAD(+) per subunit.
messages: Cytoplasm
messages: May play a key role in the regulation of the intracellular concentration of adenosylhomocysteine.

41431:PCC8801 RS04625
gene id: 41431:PCC8801_RS04625
uniprot id: Q93AD7
names: Function
names: Similarity
names: Subcellular Location Annotation
names: Subunit
messages: Belongs to the peptidase S14 family.
messages: Cleaves peptides in various proteins in a process that requires ATP hydrolysis. Has a chymotrypsin-like activity. Plays a major role in the degradation of misfolded proteins.
messages: Cytoplasm
messages: Fourteen ClpP subunits assemble into 2 heptameric rings which stack back to back to give a disk-like structure with a central cavity, resembling the structure of eukaryotic proteasomes.

41431:PCC8801 RS05125
gene id: 41431:PCC8801_RS05125
uniprot id: B7K0X9
names: Similarity
messages: Belongs to the glycosyl hydrolase 13 family.

41431:PCC8801 RS02740
gene id: 41431:PCC8801_RS02740
uniprot id: B7JVS6
names: Similarity
messages: Belongs to the sulfate adenylyltransferase family.

41431:PCC8801 RS15020
gene id: 41431:PCC8801_RS15020
uniprot id: B7JX68
names: Similarity
names: Subcellular Location Annotation
messages: Belongs to the phycobiliprotein family.
messages: Cellular thylakoid membrane

41431:PCC8801 RS07670
gene id: 41431:PCC8801_RS07670
uniprot id: B7JUT7
names: Subcellular Location Annotation
messages: Membrane

41431:PCC8801 RS17465
gene id: 41431:PCC8801_RS17465
uniprot id: B7K1K7
names: Similarity
messages: Belongs to the zinc-containing alcohol dehydrogenase family. Class-III subfamily.

41431:PCC8801 RS15725
gene id: 41431:PCC8801_RS15725
uniprot id: B7JY90
names: Cofactor
names: Function
names: Miscellaneous
names: PTM
names: Similarity
names: Subcellular Location Annotation
names: Subunit
messages: 2 of the reaction center chlorophylls (ChlD1 and ChlD2) are entirely coordinated by water.
messages: Belongs to the reaction center PufL/M/PsbA/D family.
messages: C-terminally processed by CtpA; processing is essential to allow assembly of the oxygen-evolving complex and thus photosynthetic growth.
messages: Cellular thylakoid membrane
messages: Cyanobacteria usually contain more than 2 copies of the psbA gene.
messages: Cyanobacterial PSII is composed of 1 copy each of membrane proteins PsbA, PsbB, PsbC, PsbD, PsbE, PsbF, PsbH, PsbI, PsbJ, PsbK, PsbL, PsbM, PsbT, PsbX, PsbY, PsbZ, Ycf12, at least 3 peripheral proteins PsbO, PsbU, PsbV and a large number of cofactors. It forms dimeric complexes.
messages: Herbicides such as atrazine, BNT, diuron or ioxynil bind in the Q(B) binding site and block subsequent electron transfer.
messages: Membrane
messages: Photosystem II (PSII) is a light-driven water:plastoquinone oxidoreductase that uses light energy to abstract electrons from H(2)O, generating O(2) and a proton gradient subsequently used for ATP formation. It consists of a core antenna complex that captures photons, and an electron transfer chain that converts photonic excitation into a charge separation. The D1/D2 (PsbA/PsbA) reaction center heterodimer binds P680, the primary electron donor of PSII as well as several subsequent electron acceptors.
messages: The D1/D2 heterodimer binds P680, chlorophylls that are the primary electron donor of PSII, and subsequent electron acceptors. It shares a non-heme iron and each subunit binds pheophytin, quinone, additional chlorophylls, carotenoids and lipids. D1 provides most of the ligands for the Mn4-Ca-O5 cluster of the oxygen-evolving complex (OEC). There is also a Cl(-1) ion associated with D1 and D2, which is required for oxygen evolution. The PSII complex binds additional chlorophylls, carotenoids and specific lipids.
messages: Tyr-161 forms a radical intermediate that is referred to as redox-active TyrZ, YZ or Y-Z.

41431:PCC8801 RS07300
gene id: 41431:PCC8801_RS07300
uniprot id: B7JUL3
names: Function
names: Subcellular Location Annotation
names: Subunit
messages: Cytoplasm
messages: Heterodimer of HisH and HisF.
messages: IGPS catalyzes the conversion of PRFAR and glutamine to IGP, AICAR and glutamate. The HisH subunit catalyzes the hydrolysis of glutamine to glutamate and ammonia as part of the synthesis of IGP and AICAR. The resulting ammonia molecule is channeled to the active site of HisF.

41431:PCC8801 RS04815
gene id: 41431:PCC8801_RS04815
uniprot id: B7JZW6
names: Function
names: Induction
names: Similarity
messages: Acts as a chaperone.
messages: Belongs to the heat shock protein 70 family.
messages: By stress conditions e.g. heat shock.

41431:PCC8801 RS20775
gene id: 41431:PCC8801_RS20775
uniprot id: B7K6C8
names: Similarity
names: Subcellular Location Annotation
messages: Belongs to the oxidase-dependent Fe transporter (OFeT) (TC 9.A.10.1) family.
messages: Membrane

41431:PCC8801 RS05650
gene id: 41431:PCC8801_RS05650
uniprot id: B7K291
names: Function
names: Similarity
names: Subunit
messages: Belongs to the ClpS family.
messages: Binds to the N-terminal domain of the chaperone ClpA.
messages: Involved in the modulation of the specificity of the ClpAP-mediated ATP-dependent protein degradation.

41431:PCC8801 RS20650
gene id: 41431:PCC8801_RS20650
uniprot id: Q8VL13
names: Activity Regulation
names: Domain
names: Function
names: PTM
names: Similarity
names: Subunit
messages: Belongs to the KaiC family.
messages: Core component of the KaiABC clock protein complex, which constitutes the main circadian regulator in cyanobacteria. Binds to DNA. The KaiABC complex may act as a promoter-nonspecific transcription regulator that represses transcription, possibly by acting on the state of chromosome compaction.
messages: Homohexamer; hexamerization is dependent on ATP-binding. Core component of the KaiABC complex, at least composed of a KaiC homohexamer, a KaiB dimer and two KaiA dimers. Interacts directly with SasA.
messages: Phosphorylated on serine/threonine residues by autocatalysis. Both phosphorylated and unphosphorylated forms exist. Can probably autophosphorylate and autodephosphorylate. Phosphorylated form correlates with clock speed.
messages: The KaiC domains mediate the interaction with KaiA.
messages: The interaction with KaiA enhances its phosphorylation status, while the interaction with KaiB decreases it. A KaiA dimer is sufficient to enhance KaiC phosphorylation.

41431:PCC8801 RS15595
gene id: 41431:PCC8801_RS15595
uniprot id: B7JY67
names: Similarity
messages: Belongs to the sulfur carrier protein TusA family.

41431:PCC8801 RS00960
gene id: 41431:PCC8801_RS00960
uniprot id: B7K1Z1
names: Similarity
names: Subcellular Location Annotation
messages: Belongs to the ABC-2 integral membrane protein family.
messages: Cell membrane
messages: Membrane

41431:PCC8801 RS00920
gene id: 41431:PCC8801_RS00920
uniprot id: B7K1Y4
names: Cofactor
names: Similarity
messages: Belongs to the truncated hemoglobin family. Group I subfamily.
messages: Binds 1 heme group per subunit.

41431:PCC8801 RS06580
gene id: 41431:PCC8801_RS06580
uniprot id: B7K4E8
names: Similarity
messages: Belongs to the pseudouridine synthase RsuA family.

41431:PCC8801 RS18200
gene id: 41431:PCC8801_RS18200
uniprot id: B7K2Y4
names: Similarity
messages: Belongs to the glutamate synthase family.

41431:PCC8801 RS04290
gene id: 41431:PCC8801_RS04290
uniprot id: B7JZL0
names: Function
names: Similarity
messages: Belongs to the HrcA family.
messages: Negative regulator of class I heat shock genes (grpE-dnaK-dnaJ and groELS operons). Prevents heat-shock induction of these operons.

41431:PCC8801 RS18570
gene id: 41431:PCC8801_RS18570
uniprot id: B7K448
names: Similarity
messages: Belongs to the Gfa family.

41431:PCC8801 RS20470
gene id: 41431:PCC8801_RS20470
uniprot id: B7K667
names: Similarity
names: Subcellular Location Annotation
messages: Belongs to the MscS (TC 1.A.23) family.
messages: Membrane

41431:PCC8801 RS04965
gene id: 41431:PCC8801_RS04965
uniprot id: B7K0U8
names: Caution
names: Function
names: Similarity
names: Subcellular Location Annotation
names: Subunit
messages: Belongs to the complex I subunit 4L family.
messages: Cellular thylakoid membrane
messages: Lacks conserved residue(s) required for the propagation of feature annotation.
messages: Membrane
messages: NDH-1 can be composed of about 15 different subunits; different subcomplexes with different compositions have been identified which probably have different functions.
messages: NDH-1 shuttles electrons from an unknown electron donor, via FMN and iron-sulfur (Fe-S) centers, to quinones in the respiratory and/or the photosynthetic chain. The immediate electron acceptor for the enzyme in this species is believed to be plastoquinone. Couples the redox reaction to proton translocation, and thus conserves the redox energy in a proton gradient. Cyanobacterial NDH-1 also plays a role in inorganic carbon-concentration.

41431:PCC8801 RS05440
gene id: 41431:PCC8801_RS05440
uniprot id: B7K247
names: Similarity
messages: Belongs to the cytochrome P450 family.

41431:PCC8801 RS16095
gene id: 41431:PCC8801_RS16095
uniprot id: B7JZ63
names: Function
names: Similarity
names: Subcellular Location Annotation
names: Subunit
messages: Belongs to the ribonuclease III family.
messages: Cytoplasm
messages: Digests double-stranded RNA. Involved in the processing of primary rRNA transcript to yield the immediate precursors to the large and small rRNAs (23S and 16S). Processes some mRNAs, and tRNAs when they are encoded in the rRNA operon. Processes pre-crRNA and tracrRNA of type II CRISPR loci if present in the organism.
messages: Homodimer.

41431:PCC8801 RS17245
gene id: 41431:PCC8801_RS17245
uniprot id: B7K1G4
names: Function
names: Similarity
names: Subcellular Location Annotation
names: Subunit
messages: Belongs to the complex I subunit 2 family.
messages: Cellular thylakoid membrane
messages: NDH-1 can be composed of about 15 different subunits; different subcomplexes with different compositions have been identified which probably have different functions.
messages: NDH-1 shuttles electrons from an unknown electron donor, via FMN and iron-sulfur (Fe-S) centers, to quinones in the respiratory and/or the photosynthetic chain. The immediate electron acceptor for the enzyme in this species is believed to be plastoquinone. Couples the redox reaction to proton translocation, and thus conserves the redox energy in a proton gradient. Cyanobacterial NDH-1 also plays a role in inorganic carbon-concentration.

41431:PCC8801 RS15175
gene id: 41431:PCC8801_RS15175
uniprot id: B7JX98
names: Subcellular Location Annotation
messages: Membrane

41431:PCC8801 RS20595
gene id: 41431:PCC8801_RS20595
uniprot id: B7K692
names: Similarity
messages: Belongs to the peroxiredoxin family. AhpC/Prx1 subfamily.
messages: Belongs to the peroxiredoxin family. Prx6 subfamily.

41431:PCC8801 RS01960
gene id: 41431:PCC8801_RS01960
uniprot id: B7JUB2
names: Similarity
messages: Belongs to the peptidase S49 family.

41431:PCC8801 RS20870
gene id: 41431:PCC8801_RS20870
uniprot id: B7JV66
names: Cofactor
names: Function
names: Similarity
names: Subcellular Location Annotation
messages: Belongs to the methylthiotransferase family. RimO subfamily.
messages: Binds 2 [4Fe-4S] clusters. One cluster is coordinated with 3 cysteines and an exchangeable S-adenosyl-L-methionine.
messages: Catalyzes the methylthiolation of an aspartic acid residue of ribosomal protein S12.
messages: Cytoplasm

41431:PCC8801 RS06455
gene id: 41431:PCC8801_RS06455
uniprot id: B7K3P4
names: Subcellular Location Annotation
messages: Membrane

41431:PCC8801 RS13585
gene id: 41431:PCC8801_RS13585
uniprot id: B7K5Q5
names: Similarity
names: Subcellular Location Annotation
messages: Belongs to the phycobiliprotein family.
messages: Cellular thylakoid membrane

41431:PCC8801 RS07095
gene id: 41431:PCC8801_RS07095
uniprot id: B7K4P9
names: Cofactor
names: Similarity
names: Subcellular Location Annotation
messages: Belongs to the peptidase M50B family.
messages: Binds 1 zinc ion per subunit.
messages: Cell membrane
messages: Membrane

41431:PCC8801 RS20645
gene id: 41431:PCC8801_RS20645
uniprot id: B7K6A1
names: Subcellular Location Annotation
messages: Cellular thylakoid membrane
messages: Membrane

41431:PCC8801 RS14180
gene id: 41431:PCC8801_RS14180
uniprot id: B7JV51
names: Subcellular Location Annotation
messages: Membrane

41431:PCC8801 RS18020
gene id: 41431:PCC8801_RS18020
uniprot id: B7K2V2
names: Cofactor
names: Function
names: Similarity
names: Subunit
messages: Belongs to the radical SAM superfamily. CofG family.
messages: Binds 1 [4Fe-4S] cluster. The cluster is coordinated with 3 cysteines and an exchangeable S-adenosyl-L-methionine.
messages: Catalyzes the radical-mediated synthesis of 7,8-didemethyl-8-hydroxy-5-deazariboflavin (FO) from 5-amino-5-(4-hydroxybenzyl)-6-(D-ribitylimino)-5,6-dihydrouracil.
messages: The FO synthase complex consists of two subunits, CofG and CofH.

41431:PCC8801 RS08465
gene id: 41431:PCC8801_RS08465
uniprot id: B7JWU0
names: Function
names: Similarity
names: Subcellular Location Annotation
names: Subunit
messages: Belongs to the SecE/SEC61-gamma family.
messages: Cell inner membrane
messages: Cellular thylakoid membrane
messages: Component of the Sec protein translocase complex. Heterotrimer consisting of SecY, SecE and SecG subunits. The heterotrimers can form oligomers, although 1 heterotrimer is thought to be able to translocate proteins. Interacts with the ribosome. Interacts with SecDF, and other proteins may be involved. Interacts with SecA.
messages: Essential subunit of the Sec protein translocation channel SecYEG. Clamps together the 2 halves of SecY. May contact the channel plug during translocation.

41431:PCC8801 RS18115
gene id: 41431:PCC8801_RS18115
uniprot id: B7K2W9
names: Similarity
messages: Belongs to the 5-formyltetrahydrofolate cyclo-ligase family.

41431:PCC8801 RS03500
gene id: 41431:PCC8801_RS03500
uniprot id: B7JXN8
names: Similarity
names: Subcellular Location Annotation
messages: Belongs to the Tic20 family.
messages: Membrane

41431:PCC8801 RS07060
gene id: 41431:PCC8801_RS07060
uniprot id: B7K4P2
names: Subcellular Location Annotation
messages: Endoplasmic reticulum membrane
messages: Membrane

41431:PCC8801 RS22045
gene id: 41431:PCC8801_RS22045
uniprot id: B7K6K5
names: Similarity
names: Subcellular Location Annotation
messages: Belongs to the phycobiliprotein family.
messages: Cellular thylakoid membrane

41431:PCC8801 RS15740
gene id: 41431:PCC8801_RS15740
uniprot id: B7JY93
names: Similarity
messages: In the C-terminal section; belongs to the transposase 35 family.
messages: In the N-terminal section; belongs to the transposase 2 family.

41431:PCC8801 RS11300
gene id: 41431:PCC8801_RS11300
uniprot id: B7K1D9
names: Similarity
names: Subcellular Location Annotation
messages: Belongs to the gmhB family.
messages: Cytoplasm

41431:PCC8801 RS13980
gene id: 41431:PCC8801_RS13980
uniprot id: B7JV14
names: Subcellular Location Annotation
messages: Membrane

41431:PCC8801 RS14115
gene id: 41431:PCC8801_RS14115
uniprot id: B7JV39
names: Similarity
messages: Belongs to the malic enzymes family.

41431:PCC8801 RS07465
gene id: 41431:PCC8801_RS07465
uniprot id: B7JUP5
names: Function
names: Similarity
names: Subcellular Location Annotation
names: Subunit
messages: Belongs to the TRAFAC class translation factor GTPase superfamily. Classic translation factor GTPase family. EF-Tu/EF-1A subfamily.
messages: Cytoplasm
messages: Monomer.
messages: This protein promotes the GTP-dependent binding of aminoacyl-tRNA to the A-site of ribosomes during protein biosynthesis.

41431:PCC8801 RS20165
gene id: 41431:PCC8801_RS20165
uniprot id: B7K607
names: Similarity
names: Subcellular Location Annotation
messages: Belongs to the MreD family.
messages: Membrane

41431:PCC8801 RS01200
gene id: 41431:PCC8801_RS01200
uniprot id: B7K238
names: Function
names: Similarity
names: Subunit
messages: Belongs to the universal ribosomal protein uL14 family.
messages: Binds to 23S rRNA. Forms part of two intersubunit bridges in the 70S ribosome.
messages: Part of the 50S ribosomal subunit. Forms a cluster with proteins L3 and L19. In the 70S ribosome, L14 and L19 interact and together make contacts with the 16S rRNA in bridges B5 and B8.

41431:PCC8801 RS01225
gene id: 41431:PCC8801_RS01225
uniprot id: B7K330
names: Function
names: Similarity
names: Subunit
messages: Belongs to the universal ribosomal protein uL22 family.
messages: Part of the 50S ribosomal subunit.
messages: The globular domain of the protein is located near the polypeptide exit tunnel on the outside of the subunit, while an extended beta-hairpin is found that lines the wall of the exit tunnel in the center of the 70S ribosome.
messages: This protein binds specifically to 23S rRNA; its binding is stimulated by other ribosomal proteins, e.g. L4, L17, and L20. It is important during the early stages of 50S assembly. It makes multiple contacts with different domains of the 23S rRNA in the assembled 50S subunit and ribosome (By similarity).

41431:PCC8801 RS04465
gene id: 41431:PCC8801_RS04465
uniprot id: B7JZP4
names: Function
names: Similarity
names: Subcellular Location Annotation
names: Subunit
messages: Acetyl-CoA carboxylase is a heterohexamer composed of biotin carboxyl carrier protein (AccB), biotin carboxylase (AccC) and two subunits each of ACCase subunit alpha (AccA) and ACCase subunit beta (AccD).
messages: Belongs to the AccA family.
messages: Component of the acetyl coenzyme A carboxylase (ACC) complex. First, biotin carboxylase catalyzes the carboxylation of biotin on its carrier protein (BCCP) and then the CO(2) group is transferred by the carboxyltransferase to acetyl-CoA to form malonyl-CoA.
messages: Cytoplasm

41431:PCC8801 RS15575
gene id: 41431:PCC8801_RS15575
uniprot id: B7JY63
names: Domain
names: Function
names: Similarity
names: Subcellular Location Annotation
names: Subunit
messages: Belongs to the class-II aminoacyl-tRNA synthetase family. Type-1 seryl-tRNA synthetase subfamily.
messages: Catalyzes the attachment of serine to tRNA(Ser). Is also able to aminoacylate tRNA(Sec) with serine, to form the misacylated tRNA L-seryl-tRNA(Sec), which will be further converted into selenocysteinyl-tRNA(Sec).
messages: Consists of two distinct domains, a catalytic core and a N-terminal extension that is involved in tRNA binding.
messages: Cytoplasm
messages: Homodimer. The tRNA molecule binds across the dimer.

41431:PCC8801 RS16315
gene id: 41431:PCC8801_RS16315
uniprot id: B7JZA7
names: Function
names: Similarity
messages: ATPase required for the correct placement of the division site. Cell division inhibitors MinC and MinD act in concert to form an inhibitor capable of blocking formation of the polar Z ring septums. Rapidly oscillates between the poles of the cell to destabilize FtsZ filaments that have formed before they mature into polar Z rings.
messages: Belongs to the ParA family. MinD subfamily.

41431:PCC8801 RS04245
gene id: 41431:PCC8801_RS04245
uniprot id: B7JYS4
names: Similarity
messages: Belongs to the HypD family.

41431:PCC8801 RS20255
gene id: 41431:PCC8801_RS20255
uniprot id: B7K626
names: Cofactor
names: Function
names: Similarity
names: Subcellular Location Annotation
names: Subunit
messages: Belongs to the PsbE/PsbF family.
messages: Cellular thylakoid membrane
messages: Heterodimer of an alpha subunit and a beta subunit. Cyanobacterial PSII is composed of 1 copy each of membrane proteins PsbA, PsbB, PsbC, PsbD, PsbE, PsbF, PsbH, PsbI, PsbJ, PsbK, PsbL, PsbM, PsbT, PsbX, PsbY, PsbZ, Ycf12, at least 3 peripheral proteins PsbO, PsbU, PsbV and a large number of cofactors. It forms dimeric complexes.
messages: This b-type cytochrome is tightly associated with the reaction center of photosystem II (PSII). PSII is a light-driven water:plastoquinone oxidoreductase that uses light energy to abstract electrons from H(2)O, generating O(2) and a proton gradient subsequently used for ATP formation. It consists of a core antenna complex that captures photons, and an electron transfer chain that converts photonic excitation into a charge separation.
messages: With its partner (PsbF) binds heme. PSII binds additional chlorophylls, carotenoids and specific lipids.

41431:PCC8801 RS01080
gene id: 41431:PCC8801_RS01080
uniprot id: B7K213
names: Cofactor
names: Function
names: Similarity
names: Subunit
messages: Belongs to the aconitase/IPM isomerase family. LeuC type 1 subfamily.
messages: Binds 1 [4Fe-4S] cluster per subunit.
messages: Catalyzes the isomerization between 2-isopropylmalate and 3-isopropylmalate, via the formation of 2-isopropylmaleate.
messages: Heterodimer of LeuC and LeuD.

41431:PCC8801 RS00695
gene id: 41431:PCC8801_RS00695
uniprot id: B7K1T9
names: Similarity
messages: Belongs to the short-chain dehydrogenases/reductases (SDR) family.

41431:PCC8801 RS07985
gene id: 41431:PCC8801_RS07985
uniprot id: B7JW04
names: Caution
names: Function
names: Similarity
names: Subcellular Location Annotation
names: Subunit
messages: Acts as a magnesium transporter.
messages: Belongs to the SLC41A transporter family.
messages: Cell membrane
messages: Homodimer.
messages: Lacks conserved residue(s) required for the propagation of feature annotation.
messages: Membrane

41431:PCC8801 RS09960
gene id: 41431:PCC8801_RS09960
uniprot id: B7JYZ9
names: Function
names: Similarity
names: Subcellular Location Annotation
names: Subunit
messages: Belongs to the PPase family.
messages: Catalyzes the hydrolysis of inorganic pyrophosphate (PPi) forming two phosphate ions.
messages: Cytoplasm
messages: Homohexamer.

41431:PCC8801 RS20265
gene id: 41431:PCC8801_RS20265
uniprot id: B7K628
names: Similarity
messages: Belongs to the rubredoxin family.

41431:PCC8801 RS05810
gene id: 41431:PCC8801_RS05810
uniprot id: B7K2C2
names: Caution
names: Function
names: Similarity
names: Subcellular Location Annotation
names: Subunit
messages: Belongs to the chaperonin (HSP60) family.
messages: Cytoplasm
messages: Forms a cylinder of 14 subunits composed of two heptameric rings stacked back-to-back. Interacts with the co-chaperonin GroES.
messages: Lacks conserved residue(s) required for the propagation of feature annotation.
messages: Together with its co-chaperonin GroES, plays an essential role in assisting protein folding. The GroEL-GroES system forms a nano-cage that allows encapsulation of the non-native substrate proteins and provides a physical environment optimized to promote and accelerate protein folding.

41431:PCC8801 RS00430
gene id: 41431:PCC8801_RS00430
uniprot id: B7K0N8
names: Caution
names: Cofactor
names: Function
names: Similarity
names: Subunit
messages: Belongs to the NnrD/CARKD family.
messages: Belongs to the NnrE/AIBP family.
messages: Bifunctional enzyme that catalyzes the epimerization of the S- and R-forms of NAD(P)HX and the dehydration of the S-form of NAD(P)HX at the expense of ADP, which is converted to AMP. This allows the repair of both epimers of NAD(P)HX, a damaged form of NAD(P)H that is a result of enzymatic or heat-dependent hydration.
messages: Binds 1 potassium ion per subunit.
messages: Catalyzes the dehydration of the S-form of NAD(P)HX at the expense of ADP, which is converted to AMP. Together with NAD(P)HX epimerase, which catalyzes the epimerization of the S- and R-forms, the enzyme allows the repair of both epimers of NAD(P)HX, a damaged form of NAD(P)H that is a result of enzymatic or heat-dependent hydration.
messages: Catalyzes the epimerization of the S- and R-forms of NAD(P)HX, a damaged form of NAD(P)H that is a result of enzymatic or heat-dependent hydration. This is a prerequisite for the S-specific NAD(P)H-hydrate dehydratase to allow the repair of both epimers of NAD(P)HX.
messages: Homotetramer.
messages: In the C-terminal section; belongs to the NnrD/CARKD family.
messages: In the N-terminal section; belongs to the NnrE/AIBP family.
messages: Lacks conserved residue(s) required for the propagation of feature annotation.

41431:PCC8801 RS00385
gene id: 41431:PCC8801_RS00385
uniprot id: B7K0M9
names: Subcellular Location Annotation
messages: Membrane

41431:PCC8801 RS20155
gene id: 41431:PCC8801_RS20155
uniprot id: B7K605
names: Function
names: Similarity
messages: Belongs to the beta-class carbonic anhydrase family.
messages: Reversible hydration of carbon dioxide.

41431:PCC8801 RS07570
gene id: 41431:PCC8801_RS07570
uniprot id: B7JUR6
names: Similarity
messages: Belongs to the pseudouridine synthase RsuA family.

41431:PCC8801 RS13280
gene id: 41431:PCC8801_RS13280
uniprot id: B7K5I8
names: Function
names: Similarity
names: Subcellular Location Annotation
names: Subunit
messages: Belongs to the ATPase alpha/beta chains family.
messages: Cellular thylakoid membrane
messages: F-type ATPases have 2 components, CF(1) - the catalytic core - and CF(0) - the membrane proton channel. CF(1) has five subunits: alpha(3), beta(3), gamma(1), delta(1), epsilon(1). CF(0) has four main subunits: a, b, b' and c.
messages: Produces ATP from ADP in the presence of a proton gradient across the membrane. The alpha chain is a regulatory subunit.

41431:PCC8801 RS14150
gene id: 41431:PCC8801_RS14150
uniprot id: B7JV45
names: Caution
names: Function
names: Similarity
names: Subcellular Location Annotation
names: Subunit
messages: Belongs to the MnmG family.
messages: Cytoplasm
messages: Homodimer. Heterotetramer of two MnmE and two MnmG subunits.
messages: Lacks conserved residue(s) required for the propagation of feature annotation.
messages: NAD-binding protein involved in the addition of a carboxymethylaminomethyl (cmnm) group at the wobble position (U34) of certain tRNAs, forming tRNA-cmnm(5)s(2)U34.

41431:PCC8801 RS01125
gene id: 41431:PCC8801_RS01125
uniprot id: B7K222
names: Function
names: Similarity
names: Subunit
messages: Belongs to the tRNA pseudouridine synthase TruA family.
messages: Formation of pseudouridine at positions 38, 39 and 40 in the anticodon stem and loop of transfer RNAs.
messages: Homodimer.

41431:PCC8801 RS18870
gene id: 41431:PCC8801_RS18870
uniprot id: B7K4B0
names: Similarity
messages: Belongs to the PspA/IM30 family.

41431:PCC8801 RS10505
gene id: 41431:PCC8801_RS10505
uniprot id: B7K035
names: Function
names: Similarity
names: Subcellular Location Annotation
messages: Belongs to the Ycf3 family.
messages: Cellular thylakoid membrane
messages: Essential for the assembly of the photosystem I (PSI) complex. May act as a chaperone-like factor to guide the assembly of the PSI subunits.

41431:PCC8801 RS09415
gene id: 41431:PCC8801_RS09415
uniprot id: B7JY05
names: Similarity
messages: In the C-terminal section; belongs to the transposase 35 family.
messages: In the N-terminal section; belongs to the transposase 2 family.

41431:PCC8801 RS15640
gene id: 41431:PCC8801_RS15640
uniprot id: B7JY76
names: Function
names: Miscellaneous
names: Similarity
names: Subcellular Location Annotation
names: Subunit
messages: Belongs to the class-II fumarase/aspartase family. Fumarase subfamily.
messages: Cytoplasm
messages: Homotetramer.
messages: Involved in the TCA cycle. Catalyzes the stereospecific interconversion of fumarate to L-malate.
messages: There are 2 substrate-binding sites: the catalytic A site, and the non-catalytic B site that may play a role in the transfer of substrate or product between the active site and the solvent. Alternatively, the B site may bind allosteric effectors.

41431:PCC8801 RS22105
gene id: 41431:PCC8801_RS22105
uniprot id: B7K6L7
names: Similarity
names: Subcellular Location Annotation
messages: Belongs to the phycobilisome linker protein family.
messages: Cellular thylakoid membrane

41431:PCC8801 RS10550
gene id: 41431:PCC8801_RS10550
uniprot id: B7K044
names: Subcellular Location Annotation
messages: Membrane

41431:PCC8801 RS02255
gene id: 41431:PCC8801_RS02255
uniprot id: B7JUH0
names: Function
names: Similarity
messages: Belongs to the Mg-chelatase subunits D/I family.
messages: Involved in chlorophyll biosynthesis. Catalyzes the insertion of magnesium ion into protoporphyrin IX to yield Mg-protoporphyrin IX.
messages: Involved in chlorophyll biosynthesis; introduces a magnesium ion into protoporphyrin IX to yield Mg-protoporphyrin IX.

41431:PCC8801 RS02230
gene id: 41431:PCC8801_RS02230
uniprot id: B7JUG5
names: Similarity
messages: Belongs to the alpha-IPM synthase/homocitrate synthase family.

41431:PCC8801 RS21505
gene id: 41431:PCC8801_RS21505
uniprot id: B7JWI9
names: Subcellular Location Annotation
messages: Membrane

41431:PCC8801 RS15870
gene id: 41431:PCC8801_RS15870
uniprot id: B7JYC3
names: Subcellular Location Annotation
messages: Membrane

41431:PCC8801 RS06065
gene id: 41431:PCC8801_RS06065
uniprot id: B7K3G6
names: Similarity
messages: Belongs to the cytidine and deoxycytidylate deaminase family.

41431:PCC8801 RS03990
gene id: 41431:PCC8801_RS03990
uniprot id: B7JYM5
names: Function
names: Similarity
messages: Also displays a weak uracil phosphoribosyltransferase activity which is not physiologically significant.
messages: Belongs to the purine/pyrimidine phosphoribosyltransferase family. PyrR subfamily.
messages: Regulates the transcription of the pyrimidine nucleotide (pyr) operon in response to exogenous pyrimidines.

41431:PCC8801 RS13015
gene id: 41431:PCC8801_RS13015
uniprot id: B7K508
names: Cofactor
names: Function
names: Similarity
messages: Belongs to the ThiC family.
messages: Binds 1 [4Fe-4S] cluster per subunit. The cluster is coordinated with 3 cysteines and an exchangeable S-adenosyl-L-methionine.
messages: Catalyzes the synthesis of the hydroxymethylpyrimidine phosphate (HMP-P) moiety of thiamine from aminoimidazole ribotide (AIR) in a radical S-adenosyl-L-methionine (SAM)-dependent reaction.

41431:PCC8801 RS16825
gene id: 41431:PCC8801_RS16825
uniprot id: B7K0E0
names: Similarity
messages: Belongs to the NodU/CmcH family.

41431:PCC8801 RS10560
gene id: 41431:PCC8801_RS10560
uniprot id: B7K046
names: Cofactor
names: Similarity
messages: Belongs to the metallo-dependent hydrolases superfamily. NagA family.
messages: Binds 1 divalent metal cation per subunit.

41431:PCC8801 RS11945
gene id: 41431:PCC8801_RS11945
uniprot id: B7K3R6
names: Cofactor
names: Function
names: Similarity
names: Subunit
messages: Belongs to the metallo-beta-lactamase superfamily. Glyoxalase II family.
messages: Binds 2 Zn(2+) ions per subunit.
messages: Monomer.
messages: Thiolesterase that catalyzes the hydrolysis of S-D-lactoyl-glutathione to form glutathione and D-lactic acid.

41431:PCC8801 RS11740
gene id: 41431:PCC8801_RS11740
uniprot id: B7K2M6
names: Similarity
names: Subcellular Location Annotation
messages: Belongs to the TsaE family.
messages: Cytoplasm

41431:PCC8801 RS14215
gene id: 41431:PCC8801_RS14215
uniprot id: B7JV57
names: Subcellular Location Annotation
messages: Membrane

41431:PCC8801 RS05405
gene id: 41431:PCC8801_RS05405
uniprot id: B7K134
names: Function
names: Similarity
messages: Belongs to the GART family.
messages: Catalyzes the transfer of a formyl group from 10-formyltetrahydrofolate to 5-phospho-ribosyl-glycinamide (GAR), producing 5-phospho-ribosyl-N-formylglycinamide (FGAR) and tetrahydrofolate.

41431:PCC8801 RS16155
gene id: 41431:PCC8801_RS16155
uniprot id: B7JZ77
names: Similarity
messages: Belongs to the sulfiredoxin family.

41431:PCC8801 RS20000
gene id: 41431:PCC8801_RS20000
uniprot id: B7K5X6
names: Similarity
names: Subcellular Location Annotation
messages: Belongs to the TVP38/TMEM64 family.
messages: Cell membrane
messages: Membrane

41431:PCC8801 RS04960
gene id: 41431:PCC8801_RS04960
uniprot id: B7K0U7
names: Function
names: Similarity
names: Subcellular Location Annotation
messages: Belongs to the complex I subunit 6 family.
messages: Cell membrane
messages: NDH-1 shuttles electrons from NADH, via FMN and iron-sulfur (Fe-S) centers, to quinones in the respiratory chain. Couples the redox reaction to proton translocation (for every two electrons transferred, four hydrogen ions are translocated across the cytoplasmic membrane), and thus conserves the redox energy in a proton gradient.

41431:PCC8801 RS01255
gene id: 41431:PCC8801_RS01255
uniprot id: B7K336
names: Function
names: Miscellaneous
names: Similarity
names: Subcellular Location Annotation
messages: Belongs to the UbiA prenyltransferase family. Protoheme IX farnesyltransferase subfamily.
messages: Carbon 2 of the heme B porphyrin ring is defined according to the Fischer nomenclature.
messages: Cell inner membrane
messages: Converts heme B (protoheme IX) to heme O by substitution of the vinyl group on carbon 2 of heme B porphyrin ring with a hydroxyethyl farnesyl side group.

41431:PCC8801 RS10000
gene id: 41431:PCC8801_RS10000
uniprot id: B7JZ05
names: Similarity
messages: Belongs to the methylenetetrahydrofolate reductase family.

41431:PCC8801 RS14710
gene id: 41431:PCC8801_RS14710
uniprot id: B7JWF0
names: Function
names: Similarity
names: Subcellular Location Annotation
messages: Belongs to the GTP cyclohydrolase I family. QueF type 1 subfamily.
messages: Catalyzes the NADPH-dependent reduction of 7-cyano-7-deazaguanine (preQ0) to 7-aminomethyl-7-deazaguanine (preQ1).
messages: Cytoplasm

41431:PCC8801 RS12440
gene id: 41431:PCC8801_RS12440
uniprot id: B7K411
names: Similarity
names: Subcellular Location Annotation
messages: Belongs to the ferredoxin--NADP reductase type 1 family.
messages: Cellular thylakoid membrane
messages: Membrane

41431:PCC8801 RS19525
gene id: 41431:PCC8801_RS19525
uniprot id: B7K5B1
names: Function
names: Similarity
messages: Belongs to the APS kinase family.
messages: Catalyzes the synthesis of activated sulfate.

41431:PCC8801 RS13455
gene id: 41431:PCC8801_RS13455
uniprot id: B7K5M4
names: Subcellular Location Annotation
messages: Cell membrane
messages: Membrane

41431:PCC8801 RS09410
gene id: 41431:PCC8801_RS09410
uniprot id: B7JY04
names: Function
names: Similarity
names: Subcellular Location Annotation
names: Subunit
messages: Belongs to the cation transport ATPase (P-type) (TC 3.A.3) family. Type IA subfamily.
messages: Cell inner membrane
messages: Part of the high-affinity ATP-driven potassium transport (or Kdp) system, which catalyzes the hydrolysis of ATP coupled with the electrogenic transport of potassium into the cytoplasm. This subunit is responsible for energy coupling to the transport system and for the release of the potassium ions to the cytoplasm.
messages: The system is composed of three essential subunits: KdpA, KdpB and KdpC.

41431:PCC8801 RS11350
gene id: 41431:PCC8801_RS11350
uniprot id: B7K1E9
names: Similarity
messages: Belongs to the OprB family.

41431:PCC8801 RS07775
gene id: 41431:PCC8801_RS07775
uniprot id: B7JVW2
names: Similarity
names: Subcellular Location Annotation
messages: Belongs to the gamma-class carbonic anhydrase family.
messages: Carboxysome

41431:PCC8801 RS13270
gene id: 41431:PCC8801_RS13270
uniprot id: B7K5I6
names: Function
names: Similarity
names: Subcellular Location Annotation
names: Subunit
messages: Belongs to the ATPase B chain family.
messages: Cellular thylakoid membrane
messages: Component of the F(0) channel, it forms part of the peripheral stalk, linking F(1) to F(0).
messages: F(1)F(0) ATP synthase produces ATP from ADP in the presence of a proton or sodium gradient. F-type ATPases consist of two structural domains, F(1) containing the extramembraneous catalytic core and F(0) containing the membrane proton channel, linked together by a central stalk and a peripheral stalk. During catalysis, ATP synthesis in the catalytic domain of F(1) is coupled via a rotary mechanism of the central stalk subunits to proton translocation.
messages: F-type ATPases have 2 components, F(1) - the catalytic core - and F(0) - the membrane proton channel. F(1) has five subunits: alpha(3), beta(3), gamma(1), delta(1), epsilon(1). F(0) has four main subunits: a(1), b(1), b'(1) and c(10-14). The alpha and beta chains form an alternating ring which encloses part of the gamma chain. F(1) is attached to F(0) by a central stalk formed by the gamma and epsilon chains, while a peripheral stalk is formed by the delta, b and b' chains.
messages: Membrane

41431:PCC8801 RS11495
gene id: 41431:PCC8801_RS11495
uniprot id: B7K2I1
names: Similarity
names: Subcellular Location Annotation
names: Subunit
messages: Belongs to the class-III pyridoxal-phosphate-dependent aminotransferase family. HemL subfamily.
messages: Cytoplasm
messages: Homodimer.

41431:PCC8801 RS19075
gene id: 41431:PCC8801_RS19075
uniprot id: B7K530
names: Function
names: Similarity
names: Subunit
messages: Belongs to the OMP decarboxylase family. Type 1 subfamily.
messages: Catalyzes the decarboxylation of orotidine 5'-monophosphate (OMP) to uridine 5'-monophosphate (UMP).
messages: Homodimer.

41431:PCC8801 RS10975
gene id: 41431:PCC8801_RS10975
uniprot id: B7K179
names: Similarity
names: Subcellular Location Annotation
messages: Belongs to the SLC26A/SulP transporter (TC 2.A.53) family.
messages: Membrane

41431:PCC8801 RS01180
gene id: 41431:PCC8801_RS01180
uniprot id: B7K234
names: Function
names: Similarity
names: Subunit
messages: Belongs to the universal ribosomal protein uL6 family.
messages: Part of the 50S ribosomal subunit.
messages: This protein binds to the 23S rRNA, and is important in its secondary structure. It is located near the subunit interface in the base of the L7/L12 stalk, and near the tRNA binding site of the peptidyltransferase center.

41431:PCC8801 RS15435
gene id: 41431:PCC8801_RS15435
uniprot id: B7JXE9
names: Similarity
messages: Belongs to the membrane fusion protein (MFP) (TC 8.A.1) family.

41431:PCC8801 RS16455
gene id: 41431:PCC8801_RS16455
uniprot id: B7JZD4
names: Similarity
messages: Belongs to the glutaredoxin family. Monothiol subfamily.

41431:PCC8801 RS22380
gene id: 41431:PCC8801_RS22380
uniprot id: B7K2Z2
names: Similarity
messages: Belongs to the phycobiliprotein family.

41431:PCC8801 RS09925
gene id: 41431:PCC8801_RS09925
uniprot id: B7JYZ2
names: Subcellular Location Annotation
messages: Membrane

41431:PCC8801 RS17815
gene id: 41431:PCC8801_RS17815
uniprot id: B7K2R5
names: Function
names: Similarity
names: Subcellular Location Annotation
names: Subunit
messages: Belongs to the PTH family.
messages: Cytoplasm
messages: Monomer.
messages: The natural substrate for this enzyme may be peptidyl-tRNAs which drop off the ribosome during protein synthesis.

41431:PCC8801 RS09240
gene id: 41431:PCC8801_RS09240
uniprot id: B7JXX0
names: Similarity
messages: Belongs to the cytochrome P450 family.

41431:PCC8801 RS04345
gene id: 41431:PCC8801_RS04345
uniprot id: B7JZM1
names: Subcellular Location Annotation
messages: Membrane

41431:PCC8801 RS10985
gene id: 41431:PCC8801_RS10985
uniprot id: B7K181
names: Similarity
messages: Belongs to the D-isomer specific 2-hydroxyacid dehydrogenase family.

41431:PCC8801 RS01605
gene id: 41431:PCC8801_RS01605
uniprot id: B7K3A4
names: Subcellular Location Annotation
messages: Membrane

41431:PCC8801 RS10995
gene id: 41431:PCC8801_RS10995
uniprot id: B7K183
names: Similarity
messages: Belongs to the HupF/HypC family.

41431:PCC8801 RS13515
gene id: 41431:PCC8801_RS13515
uniprot id: B7K5N7
names: Similarity
messages: Belongs to the purine nucleoside phosphorylase YfiH/LACC1 family.

41431:PCC8801 RS22770
gene id: 41431:PCC8801_RS22770
uniprot id: B7K1L1
names: Function
names: Similarity
names: Subcellular Location Annotation
messages: A core subunit of photosystem II (PSII).
messages: Belongs to the Ycf12 family.
messages: Cellular thylakoid membrane

41431:PCC8801 RS08240
gene id: 41431:PCC8801_RS08240
uniprot id: B7JW56
names: Function
names: Similarity
names: Subcellular Location Annotation
names: Subunit
messages: Belongs to the SepF family.
messages: Cell division protein that is part of the divisome complex and is recruited early to the Z-ring. Probably stimulates Z-ring formation, perhaps through the cross-linking of FtsZ protofilaments. Its function overlaps with FtsA.
messages: Cytoplasm
messages: Homodimer. Interacts with FtsZ.

41431:PCC8801 RS09175
gene id: 41431:PCC8801_RS09175
uniprot id: B7JXV9
names: Cofactor
names: Similarity
messages: Belongs to the aconitase/IPM isomerase family.
messages: Binds 1 [4Fe-4S] cluster per subunit.

41431:PCC8801 RS01445
gene id: 41431:PCC8801_RS01445
uniprot id: B7K373
names: Similarity
messages: Belongs to the ABC transporter superfamily.

41431:PCC8801 RS03445
gene id: 41431:PCC8801_RS03445
uniprot id: B7JXM8
names: Cofactor
names: Function
names: Similarity
messages: Belongs to the DNA photolyase class-1 family.
messages: Binds 1 5,10-methenyltetrahydrofolate (MTHF) per subunit.
messages: Binds 1 FAD per subunit.
messages: May have a photoreceptor function.

41431:PCC8801 RS03815
gene id: 41431:PCC8801_RS03815
uniprot id: B7JYI9
names: Similarity
names: Subunit
messages: Belongs to the ALAD family.
messages: Homooctamer.

41431:PCC8801 RS00705
gene id: 41431:PCC8801_RS00705
uniprot id: B7K1U1
names: Function
names: Similarity
names: Subcellular Location Annotation
messages: Belongs to the peptidase A8 family.
messages: Cell inner membrane
messages: This protein specifically catalyzes the removal of signal peptides from prolipoproteins.

41431:PCC8801 RS17340
gene id: 41431:PCC8801_RS17340
uniprot id: B7K1I4
names: Subcellular Location Annotation
messages: Membrane

41431:PCC8801 RS20900
gene id: 41431:PCC8801_RS20900
uniprot id: B7JV71
names: Similarity
messages: Belongs to the short-chain dehydrogenases/reductases (SDR) family.

41431:PCC8801 RS17020
gene id: 41431:PCC8801_RS17020
uniprot id: B7K0H5
names: Similarity
messages: Belongs to the BlaI transcriptional regulatory family.

41431:PCC8801 RS06990
gene id: 41431:PCC8801_RS06990
uniprot id: B7K4M8
names: Similarity
messages: Belongs to the methyl-accepting chemotaxis (MCP) protein family.

41431:PCC8801 RS10665
gene id: 41431:PCC8801_RS10665
uniprot id: B7K067
names: Function
names: Similarity
names: Subunit
messages: Belongs to the peptidase S24 family.
messages: Homodimer.
messages: Represses a number of genes involved in the response to DNA damage (SOS response), including recA and lexA. In the presence of single-stranded DNA, RecA interacts with LexA causing an autocatalytic cleavage which disrupts the DNA-binding part of LexA, leading to derepression of the SOS regulon and eventually DNA repair.

41431:PCC8801 RS05215
gene id: 41431:PCC8801_RS05215
uniprot id: B7K0Z7
names: Similarity
messages: Belongs to the class-V pyridoxal-phosphate-dependent aminotransferase family. NifS/IscS subfamily.

41431:PCC8801 RS21025
gene id: 41431:PCC8801_RS21025
uniprot id: B7JV97
names: Similarity
names: Subcellular Location Annotation
messages: Belongs to the major facilitator superfamily. Folate-biopterin transporter (TC 2.A.71) family.
messages: Membrane

41431:PCC8801 RS06545
gene id: 41431:PCC8801_RS06545
uniprot id: B7K4E1
names: Subcellular Location Annotation
names: Subunit
messages: Membrane
messages: The 4 large subunits of the cytochrome b6-f complex are cytochrome b6, subunit IV (17 kDa polypeptide, PetD), cytochrome f and the Rieske protein, while the 4 small subunits are PetG, PetL, PetM and PetN. The complex functions as a dimer.

41431:PCC8801 RS05565
gene id: 41431:PCC8801_RS05565
uniprot id: B7K274
names: Subcellular Location Annotation
messages: Membrane

41431:PCC8801 RS02975
gene id: 41431:PCC8801_RS02975
uniprot id: B7JWP7
names: Similarity
messages: Belongs to the peptidase S41A family.

41431:PCC8801 RS17545
gene id: 41431:PCC8801_RS17545
uniprot id: B7K1M5
names: Subcellular Location Annotation
messages: Membrane

41431:PCC8801 RS20580
gene id: 41431:PCC8801_RS20580
uniprot id: B7K689
names: Similarity
messages: Belongs to the N(4)/N(6)-methyltransferase family.

41431:PCC8801 RS05610
gene id: 41431:PCC8801_RS05610
uniprot id: B7K283
names: Similarity
messages: Belongs to the 4-hydroxybenzoyl-CoA thioesterase family.

41431:PCC8801 RS11885
gene id: 41431:PCC8801_RS11885
uniprot id: B7K2Q0
names: Subcellular Location Annotation
messages: Membrane

41431:PCC8801 RS03660
gene id: 41431:PCC8801_RS03660
uniprot id: B7JYF9
names: Subcellular Location Annotation
messages: Membrane

41431:PCC8801 RS20755
gene id: 41431:PCC8801_RS20755
uniprot id: B7K6C4
names: Function
names: Similarity
names: Subcellular Location Annotation
names: Subunit
messages: Belongs to the FtsZ family.
messages: Cytoplasm
messages: Essential cell division protein that forms a contractile ring structure (Z ring) at the future cell division site. The regulation of the ring assembly controls the timing and the location of cell division. One of the functions of the FtsZ ring is to recruit other cell division proteins to the septum to produce a new cell wall between the dividing cells. Binds GTP and shows GTPase activity.
messages: Homodimer. Polymerizes to form a dynamic ring structure in a strictly GTP-dependent manner. Interacts directly with several other division proteins.

41431:PCC8801 RS11675
gene id: 41431:PCC8801_RS11675
uniprot id: B7K2L3
names: Function
names: Similarity
names: Subcellular Location Annotation
names: Subunit
messages: Belongs to the PetN family.
messages: Cellular thylakoid membrane
messages: Component of the cytochrome b6-f complex, which mediates electron transfer between photosystem II (PSII) and photosystem I (PSI), cyclic electron flow around PSI, and state transitions.
messages: The 4 large subunits of the cytochrome b6-f complex are cytochrome b6, subunit IV (17 kDa polypeptide, PetD), cytochrome f and the Rieske protein, while the 4 small subunits are PetG, PetL, PetM and PetN. The complex functions as a dimer.

41431:PCC8801 RS12965
gene id: 41431:PCC8801_RS12965
uniprot id: B7K4Z8
names: Caution
names: Similarity
names: Subcellular Location Annotation
messages: Belongs to the peptidase S26 family.
messages: Lacks conserved residue(s) required for the propagation of feature annotation.
messages: Membrane

41431:PCC8801 RS11575
gene id: 41431:PCC8801_RS11575
uniprot id: B7K2J4
names: Function
names: Similarity
names: Subcellular Location Annotation
messages: Belongs to the methyltransferase superfamily. PrmA family.
messages: Cytoplasm
messages: Methylates ribosomal protein L11.

41431:PCC8801 RS14335
gene id: 41431:PCC8801_RS14335
uniprot id: B7JW88
names: Similarity
messages: Belongs to the bacterial histone-like protein family.

41431:PCC8801 RS02275
gene id: 41431:PCC8801_RS02275
uniprot id: B7JUH4
names: Cofactor
names: Similarity
names: Subcellular Location Annotation
names: Subunit
messages: Belongs to the class-I aminoacyl-tRNA synthetase family.
messages: Binds 1 zinc ion per subunit.
messages: Cytoplasm
messages: Monomer.

41431:PCC8801 RS17250
gene id: 41431:PCC8801_RS17250
uniprot id: B7K1G5
names: Function
names: Similarity
names: Subcellular Location Annotation
messages: Belongs to the MnmA/TRMU family.
messages: Catalyzes the 2-thiolation of uridine at the wobble position (U34) of tRNA, leading to the formation of s(2)U34.
messages: Cytoplasm

41431:PCC8801 RS02630
gene id: 41431:PCC8801_RS02630
uniprot id: B7JVQ3
names: Function
names: Similarity
names: Subcellular Location Annotation
names: Subunit
messages: Belongs to the PsbK family.
messages: Cellular thylakoid membrane
messages: Cyanobacterial PSII is composed of 1 copy each of membrane proteins PsbA, PsbB, PsbC, PsbD, PsbE, PsbF, PsbH, PsbI, PsbJ, PsbK, PsbL, PsbM, PsbT, PsbX, PsbY, PsbZ, Ycf12, at least 3 peripheral proteins PsbO, PsbU, PsbV and a large number of cofactors. It forms dimeric complexes.
messages: One of the components of the core complex of photosystem II (PSII). PSII is a light-driven water:plastoquinone oxidoreductase that uses light energy to abstract electrons from H(2)O, generating O(2) and a proton gradient subsequently used for ATP formation. It consists of a core antenna complex that captures photons, and an electron transfer chain that converts photonic excitation into a charge separation.

41431:PCC8801 RS17420
gene id: 41431:PCC8801_RS17420
uniprot id: B7K1J9
names: Similarity
messages: Belongs to the NAD(P)-dependent epimerase/dehydratase family. SDR39U1 subfamily.

41431:PCC8801 RS13905
gene id: 41431:PCC8801_RS13905
uniprot id: B7JUZ9
names: Function
names: Similarity
messages: Belongs to the bacterial ribosomal protein bL9 family.
messages: Binds to the 23S rRNA.

41431:PCC8801 RS20005
gene id: 41431:PCC8801_RS20005
uniprot id: B7K5X7
names: Similarity
messages: Belongs to the creatininase superfamily.

41431:PCC8801 RS21580
gene id: 41431:PCC8801_RS21580
uniprot id: B7JWK4
names: Similarity
names: Subcellular Location Annotation
messages: Belongs to the CpxP/Spy family.
messages: Periplasm

41431:PCC8801 RS14225
gene id: 41431:PCC8801_RS14225
uniprot id: B7JV59
names: Function
names: Similarity
messages: Belongs to the Mg-chelatase subunits D/I family. ComM subfamily.
messages: Involved in chlorophyll biosynthesis; introduces a magnesium ion into protoporphyrin IX to yield Mg-protoporphyrin IX.

41431:PCC8801 RS00990
gene id: 41431:PCC8801_RS00990
uniprot id: B7K1Z7
names: Similarity
names: Subcellular Location Annotation
messages: Belongs to the peptidase S26 family.
messages: Membrane

41431:PCC8801 RS14665
gene id: 41431:PCC8801_RS14665
uniprot id: B7JWE2
names: Subcellular Location Annotation
messages: Membrane

41431:PCC8801 RS12725
gene id: 41431:PCC8801_RS12725
uniprot id: B7K4U9
names: Function
names: Similarity
names: Subcellular Location Annotation
messages: Belongs to the anaerobic coproporphyrinogen-III oxidase family. HemW subfamily.
messages: Cytoplasm
messages: Probably acts as a heme chaperone, transferring heme to an unknown acceptor. Binds one molecule of heme per monomer, possibly covalently. Binds 1 [4Fe-4S] cluster. The cluster is coordinated with 3 cysteines and an exchangeable S-adenosyl-L-methionine.

41431:PCC8801 RS13940
gene id: 41431:PCC8801_RS13940
uniprot id: B7JV06
names: Similarity
messages: Belongs to the peptidase C56 family.

41431:PCC8801 RS14725
gene id: 41431:PCC8801_RS14725
uniprot id: B7JWF3
names: Similarity
messages: Belongs to the Gfa family.

41431:PCC8801 RS14265
gene id: 41431:PCC8801_RS14265
uniprot id: B7JW74
names: Function
names: Similarity
names: Subunit
messages: ATP-dependent specificity component of the Clp protease. It directs the protease to specific substrates. Can perform chaperone functions in the absence of ClpP.
messages: Belongs to the ClpX chaperone family.
messages: Component of the ClpX-ClpP complex. Forms a hexameric ring that, in the presence of ATP, binds to fourteen ClpP subunits assembled into a disk-like structure with a central cavity, resembling the structure of eukaryotic proteasomes.

41431:PCC8801 RS01875
gene id: 41431:PCC8801_RS01875
uniprot id: B7JU95
names: Function
names: Similarity
names: Subunit
messages: Belongs to the anthranilate synthase component I family.
messages: Heterotetramer consisting of two non-identical subunits: a beta subunit (TrpG) and a large alpha subunit (TrpE).
messages: Part of a heterotetrameric complex that catalyzes the two-step biosynthesis of anthranilate, an intermediate in the biosynthesis of L-tryptophan. In the first step, the glutamine-binding beta subunit (TrpG) of anthranilate synthase (AS) provides the glutamine amidotransferase activity which generates ammonia as a substrate that, along with chorismate, is used in the second step, catalyzed by the large alpha subunit of AS (TrpE) to produce anthranilate. In the absence of TrpG, TrpE can synthesize anthranilate directly from chorismate and high concentrations of ammonia.

41431:PCC8801 RS07835
gene id: 41431:PCC8801_RS07835
uniprot id: B7JVX3
names: Similarity
messages: Belongs to the GSP E family.

41431:PCC8801 RS16695
gene id: 41431:PCC8801_RS16695
uniprot id: B7K0B3
names: Similarity
messages: Belongs to the peptidase U62 family.

41431:PCC8801 RS15410
gene id: 41431:PCC8801_RS15410
uniprot id: B7JXE4
names: Similarity
messages: Belongs to the glycosyl hydrolase 57 family.

41431:PCC8801 RS21255
gene id: 41431:PCC8801_RS21255
uniprot id: B7JVE6
names: Function
names: Similarity
names: Subcellular Location Annotation
names: Subunit
messages: Belongs to the QueA family.
messages: Cytoplasm
messages: Monomer.
messages: Transfers and isomerizes the ribose moiety from AdoMet to the 7-aminomethyl group of 7-deazaguanine (preQ1-tRNA) to give epoxyqueuosine (oQ-tRNA).

41431:PCC8801 RS07580
gene id: 41431:PCC8801_RS07580
uniprot id: B7JUR8
names: Similarity
names: Subunit
messages: Belongs to the ALAD family.
messages: Homooctamer.

41431:PCC8801 RS17140
gene id: 41431:PCC8801_RS17140
uniprot id: Q6WIF6
names: Similarity
names: Subcellular Location Annotation
messages: Belongs to the binding-protein-dependent transport system permease family.
messages: Cell membrane
messages: Membrane

41431:PCC8801 RS12315
gene id: 41431:PCC8801_RS12315
uniprot id: B7K3Y6
names: Subcellular Location Annotation
messages: Membrane

41431:PCC8801 RS15190
gene id: 41431:PCC8801_RS15190
uniprot id: B7JXA1
names: Function
names: Similarity
names: Subunit
messages: Belongs to the MurCDEF family. MurT subfamily.
messages: Forms a heterodimer with GatD.
messages: The lipid II isoglutaminyl synthase complex catalyzes the formation of alpha-D-isoglutamine in the cell wall lipid II stem peptide. The MurT subunit catalyzes the ATP-dependent amidation of D-glutamate residue of lipid II, converting it to an isoglutamine residue.

41431:PCC8801 RS21295
gene id: 41431:PCC8801_RS21295
uniprot id: B7JVF4
names: Function
names: Similarity
names: Subcellular Location Annotation
messages: Belongs to the glycosyltransferase 4 family. MraY subfamily.
messages: Catalyzes the initial step of the lipid cycle reactions in the biosynthesis of the cell wall peptidoglycan: transfers peptidoglycan precursor phospho-MurNAc-pentapeptide from UDP-MurNAc-pentapeptide onto the lipid carrier undecaprenyl phosphate, yielding undecaprenyl-pyrophosphoryl-MurNAc-pentapeptide, known as lipid I.
messages: Cell inner membrane

41431:PCC8801 RS16685
gene id: 41431:PCC8801_RS16685
uniprot id: B7K0B0
names: Similarity
names: Subcellular Location Annotation
names: Subunit
messages: Belongs to the class-II aminoacyl-tRNA synthetase family.
messages: Cytoplasm
messages: Tetramer of two alpha and two beta subunits.

41431:PCC8801 RS05595
gene id: 41431:PCC8801_RS05595
uniprot id: B7K280
names: Caution
names: Cofactor
names: Function
names: Similarity
names: Subunit
messages: Belongs to the acireductone dioxygenase (ARD) family.
messages: Binds 1 Fe(2+) cation per monomer.
messages: Binds 1 nickel ion per monomer.
messages: Catalyzes 2 different reactions between oxygene and the acireductone 1,2-dihydroxy-3-keto-5-methylthiopentene (DHK-MTPene) depending upon the metal bound in the active site. Fe-containing acireductone dioxygenase (Fe-ARD) produces formate and 2-keto-4-methylthiobutyrate (KMTB), the alpha-ketoacid precursor of methionine in the methionine recycle pathway. Ni-containing acireductone dioxygenase (Ni-ARD) produces methylthiopropionate, carbon monoxide and formate, and does not lie on the methionine recycle pathway.
messages: Lacks conserved residue(s) required for the propagation of feature annotation.
messages: Monomer.

41431:PCC8801 RS20710
gene id: 41431:PCC8801_RS20710
uniprot id: B7K6B4
names: Similarity
messages: Belongs to the precorrin methyltransferase family.

41431:PCC8801 RS19340
gene id: 41431:PCC8801_RS19340
uniprot id: B7K577
names: Subcellular Location Annotation
messages: Membrane

41431:PCC8801 RS01610
gene id: 41431:PCC8801_RS01610
uniprot id: B7K3A5
names: Similarity
messages: Belongs to the peptidase A31 family.

41431:PCC8801 RS13205
gene id: 41431:PCC8801_RS13205
uniprot id: B7K5H2
names: Cofactor
names: Function
names: Similarity
names: Subunit
messages: Belongs to the cytidine and deoxycytidylate deaminase family.
messages: Binds 1 zinc ion per subunit.
messages: Catalyzes the deamination of adenosine to inosine at the wobble position 34 of tRNA(Arg2).
messages: Homodimer.

41431:PCC8801 RS12660
gene id: 41431:PCC8801_RS12660
uniprot id: B7K4T7
names: Similarity
names: Subcellular Location Annotation
messages: Belongs to the ABC-2 integral membrane protein family.
messages: Cell membrane
messages: Membrane

41431:PCC8801 RS07905
gene id: 41431:PCC8801_RS07905
uniprot id: B7JVY7
names: Function
names: PTM
names: Similarity
messages: An intermediate of this reaction is the autophosphorylated ppk in which a phosphate is covalently linked to a histidine residue through a N-P bond.
messages: Belongs to the polyphosphate kinase 1 (PPK1) family.
messages: Catalyzes the reversible transfer of the terminal phosphate of ATP to form a long-chain polyphosphate (polyP).

41431:PCC8801 RS04840
gene id: 41431:PCC8801_RS04840
uniprot id: B7K0S3
names: Similarity
messages: Belongs to the DNA repair enzymes AP/ExoA family.

41431:PCC8801 RS02875
gene id: 41431:PCC8801_RS02875
uniprot id: B7JWM8
names: Similarity
messages: In the C-terminal section; belongs to the transposase 35 family.

41431:PCC8801 RS16010
gene id: 41431:PCC8801_RS16010
uniprot id: B7JZ44
names: Function
names: Similarity
names: Subunit
messages: Belongs to the AB hydrolase superfamily. MenH family.
messages: Catalyzes a proton abstraction reaction that results in 2,5-elimination of pyruvate from 2-succinyl-5-enolpyruvyl-6-hydroxy-3-cyclohexene-1-carboxylate (SEPHCHC) and the formation of 2-succinyl-6-hydroxy-2,4-cyclohexadiene-1-carboxylate (SHCHC).
messages: Monomer.

41431:PCC8801 RS04750
gene id: 41431:PCC8801_RS04750
uniprot id: B7JZV2
names: Function
names: Miscellaneous
names: Similarity
names: Subcellular Location Annotation
names: Subunit
messages: Belongs to the ArgJ family.
messages: Catalyzes two activities which are involved in the cyclic version of arginine biosynthesis: the synthesis of N-acetylglutamate from glutamate and acetyl-CoA as the acetyl donor, and of ornithine by transacetylation between N(2)-acetylornithine and glutamate.
messages: Cytoplasm
messages: Heterotetramer of two alpha and two beta chains.
messages: Some bacteria possess a monofunctional ArgJ, i.e., capable of catalyzing only the fifth step of the arginine biosynthetic pathway.

41431:PCC8801 RS16745
gene id: 41431:PCC8801_RS16745
uniprot id: B7K0C3
names: Cofactor
names: Function
names: Similarity
messages: Binds 1 zinc ion per subunit.
messages: Binds 2 divalent metal cations per subunit. Magnesium or manganese.
messages: Catalyzes the conversion of D-ribulose 5-phosphate to formate and 3,4-dihydroxy-2-butanone 4-phosphate.
messages: Catalyzes the conversion of GTP to 2,5-diamino-6-ribosylamino-4(3H)-pyrimidinone 5'-phosphate (DARP), formate and pyrophosphate.
messages: In the C-terminal section; belongs to the GTP cyclohydrolase II family.
messages: In the N-terminal section; belongs to the DHBP synthase family.

41431:PCC8801 RS20045
gene id: 41431:PCC8801_RS20045
uniprot id: B7K5Y3
names: Cofactor
names: Function
names: Similarity
names: Subcellular Location Annotation
names: Subunit
messages: Belongs to the PsaA/PsaB family.
messages: Cellular thylakoid membrane
messages: Membrane
messages: PSI electron transfer chain: 5 chlorophyll a, 1 chlorophyll a', 2 phylloquinones and 3 4Fe-4S clusters. PSI core antenna: 90 chlorophyll a, 22 carotenoids, 3 phospholipids and 1 galactolipid. P700 is a chlorophyll a/chlorophyll a' dimer, A0 is one or more chlorophyll a, A1 is one or both phylloquinones and FX is a shared 4Fe-4S iron-sulfur center.
messages: PsaA and PsaB bind P700, the primary electron donor of photosystem I (PSI), as well as the electron acceptors A0, A1 and FX. PSI is a plastocyanin/cytochrome c6-ferredoxin oxidoreductase, converting photonic excitation into a charge separation, which transfers an electron from the donor P700 chlorophyll pair to the spectroscopically characterized acceptors A0, A1, FX, FA and FB in turn. Oxidized P700 is reduced on the lumenal side of the thylakoid membrane by plastocyanin or cytochrome c6.
messages: PsaA and psaB bind P700, the primary electron donor of photosystem I (PSI), as well as the electron acceptors A0, A1 and FX.
messages: The PsaA/B heterodimer binds the P700 chlorophyll special pair and subsequent electron acceptors. PSI consists of a core antenna complex that captures photons, and an electron transfer chain that converts photonic excitation into a charge separation. The cyanobacterial PSI reaction center is composed of one copy each of PsaA,B,C,D,E,F,I,J,K,L,M and X, and forms trimeric complexes.

41431:PCC8801 RS06795
gene id: 41431:PCC8801_RS06795
uniprot id: B7K4I9
names: Similarity
names: Subcellular Location Annotation
messages: Belongs to the glycosyl hydrolase 13 family.
messages: Cytoplasm

41431:PCC8801 RS19625
gene id: 41431:PCC8801_RS19625
uniprot id: B7K5D2
names: Function
names: Induction
names: Subcellular Location Annotation
messages: By nitrogen starvation.
messages: Cell septum
messages: Controls heterocyst pattern formation.

41431:PCC8801 RS07755
gene id: 41431:PCC8801_RS07755
uniprot id: B7JVV8
names: Function
names: Subcellular Location Annotation
messages: Membrane
messages: NDH-1 shuttles electrons from NAD(P)H, via FMN and iron-sulfur (Fe-S) centers, to quinones in the respiratory chain. The immediate electron acceptor for the enzyme in this species is believed to be plastoquinone. Couples the redox reaction to proton translocation (for every two electrons transferred, four hydrogen ions are translocated across the cytoplasmic membrane), and thus conserves the redox energy in a proton gradient.

41431:PCC8801 RS17470
gene id: 41431:PCC8801_RS17470
uniprot id: B7K1K8
names: Similarity
messages: Belongs to the carbamoyltransferase HypF family.

41431:PCC8801 RS20930
gene id: 41431:PCC8801_RS20930
uniprot id: B7JV77
names: Similarity
messages: Belongs to the methyl-accepting chemotaxis (MCP) protein family.

41431:PCC8801 RS05015
gene id: 41431:PCC8801_RS05015
uniprot id: B7K0V7
names: Function
names: Similarity
names: Subcellular Location Annotation
messages: Belongs to the binding-protein-dependent transport system permease family. CysTW subfamily.
messages: Cell membrane
messages: Membrane
messages: Part of the binding-protein-dependent transport system for phosphate; probably responsible for the translocation of the substrate across the membrane.

41431:PCC8801 RS15185
gene id: 41431:PCC8801_RS15185
uniprot id: B7JXA0
names: Similarity
messages: Belongs to the cytochrome P450 family.

41431:PCC8801 RS11795
gene id: 41431:PCC8801_RS11795
uniprot id: B7K2N3
names: Similarity
messages: Belongs to the LarC family.

41431:PCC8801 RS01760
gene id: 41431:PCC8801_RS01760
uniprot id: B7K3D4
names: Similarity
messages: Belongs to the SAICAR synthetase family.

41431:PCC8801 RS20335
gene id: 41431:PCC8801_RS20335
uniprot id: B7K641
names: Caution
names: Cofactor
names: Function
names: Similarity
names: Subcellular Location Annotation
names: Subunit
messages: Belongs to the TRAFAC class TrmE-Era-EngA-EngB-Septin-like GTPase superfamily. TrmE GTPase family.
messages: Binds 1 potassium ion per subunit.
messages: Cytoplasm
messages: Exhibits a very high intrinsic GTPase hydrolysis rate. Involved in the addition of a carboxymethylaminomethyl (cmnm) group at the wobble position (U34) of certain tRNAs, forming tRNA-cmnm(5)s(2)U34.
messages: Homodimer. Heterotetramer of two MnmE and two MnmG subunits.
messages: Lacks conserved residue(s) required for the propagation of feature annotation.

41431:PCC8801 RS07315
gene id: 41431:PCC8801_RS07315
uniprot id: B7JUL6
names: Similarity
messages: Belongs to the UbiH/COQ6 family.

41431:PCC8801 RS13155
gene id: 41431:PCC8801_RS13155
uniprot id: B7K5G2
names: Similarity
messages: Belongs to the bacterial ribosomal protein bL32 family.

41431:PCC8801 RS17750
gene id: 41431:PCC8801_RS17750
uniprot id: B7K1R6
names: Function
names: Similarity
names: Subunit
messages: Belongs to the FBPase class 2 family.
messages: Catalyzes the hydrolysis of fructose 1,6-bisphosphate (Fru 1,6-P2) and sedoheptulose 1,7-bisphosphate (Sed 1,7-P2) to fructose 6-phosphate and sedoheptulose 7-phosphate, respectively.
messages: Homotetramer.

41431:PCC8801 RS07965
gene id: 41431:PCC8801_RS07965
uniprot id: B7JVZ9
names: Cofactor
names: Function
names: Similarity
names: Subunit
messages: Belongs to the chorismate synthase family.
messages: Catalyzes the anti-1,4-elimination of the C-3 phosphate and the C-6 proR hydrogen from 5-enolpyruvylshikimate-3-phosphate (EPSP) to yield chorismate, which is the branch point compound that serves as the starting substrate for the three terminal pathways of aromatic amino acid biosynthesis. This reaction introduces a second double bond into the aromatic ring system.
messages: Homotetramer.
messages: Reduced FMN (FMNH(2)).

41431:PCC8801 RS16490
gene id: 41431:PCC8801_RS16490
uniprot id: B7JZE1
names: Function
messages: Condensation of UDP-2,3-diacylglucosamine and 2,3-diacylglucosamine-1-phosphate to form lipid A disaccharide, a precursor of lipid A, a phosphorylated glycolipid that anchors the lipopolysaccharide to the outer membrane of the cell.

41431:PCC8801 RS08475
gene id: 41431:PCC8801_RS08475
uniprot id: B7JWU1
names: Function
names: Similarity
messages: Belongs to the bacterial ribosomal protein bL19 family.
messages: This protein is located at the 30S-50S ribosomal subunit interface and may play a role in the structure and function of the aminoacyl-tRNA binding site.

41431:PCC8801 RS01580
gene id: 41431:PCC8801_RS01580
uniprot id: B7K399
names: Function
names: Similarity
names: Subcellular Location Annotation
messages: Belongs to the ferrochelatase family.
messages: Catalyzes the ferrous insertion into protoporphyrin IX.
messages: Cytoplasm

41431:PCC8801 RS18640
gene id: 41431:PCC8801_RS18640
uniprot id: B7K464
names: Subcellular Location Annotation
messages: Mitochondrion

41431:PCC8801 RS04380
gene id: 41431:PCC8801_RS04380
uniprot id: B7JZM7
names: Similarity
names: Subcellular Location Annotation
messages: Belongs to the ABC-3 integral membrane protein family.
messages: Cell membrane
messages: Membrane

41431:PCC8801 RS06550
gene id: 41431:PCC8801_RS06550
uniprot id: B7K4E2
names: Similarity
messages: Belongs to the histone deacetylase family.

41431:PCC8801 RS20370
gene id: 41431:PCC8801_RS20370
uniprot id: B7K647
names: Similarity
names: Subcellular Location Annotation
messages: Belongs to the bacterial secretin family.
messages: Cell outer membrane

41431:PCC8801 RS01015
gene id: 41431:PCC8801_RS01015
uniprot id: B7K202
names: Similarity
messages: Belongs to the histidinol dehydrogenase family.

41431:PCC8801 RS07085
gene id: 41431:PCC8801_RS07085
uniprot id: B7K4P7
names: Function
names: Similarity
messages: Belongs to the glucosamine/galactosamine-6-phosphate isomerase family. 6-phosphogluconolactonase subfamily.
messages: Hydrolysis of 6-phosphogluconolactone to 6-phosphogluconate.

41431:PCC8801 RS14850
gene id: 41431:PCC8801_RS14850
uniprot id: B7JWH8
names: Similarity
names: Subcellular Location Annotation
messages: Belongs to the TonB-dependent receptor family.
messages: Cell outer membrane

41431:PCC8801 RS14155
gene id: 41431:PCC8801_RS14155
uniprot id: B7JV46
names: Function
names: Similarity
names: Subcellular Location Annotation
names: Subunit
messages: Belongs to the class-I aminoacyl-tRNA synthetase family. TyrS type 2 subfamily.
messages: Catalyzes the attachment of tyrosine to tRNA(Tyr) in a two-step reaction: tyrosine is first activated by ATP to form Tyr-AMP and then transferred to the acceptor end of tRNA(Tyr).
messages: Cytoplasm
messages: Homodimer.

41431:PCC8801 RS04145
gene id: 41431:PCC8801_RS04145
uniprot id: B7JYQ5
names: Function
names: Similarity
messages: Belongs to the glycosyltransferase 1 family. Bacterial/plant glycogen synthase subfamily.
messages: Synthesizes alpha-1,4-glucan chains using ADP-glucose.

41431:PCC8801 RS15465
gene id: 41431:PCC8801_RS15465
uniprot id: B7JY41
names: Function
names: Similarity
messages: Belongs to the AIR carboxylase family. Class I subfamily.
messages: Catalyzes the conversion of N5-carboxyaminoimidazole ribonucleotide (N5-CAIR) to 4-carboxy-5-aminoimidazole ribonucleotide (CAIR).

41431:PCC8801 RS13635
gene id: 41431:PCC8801_RS13635
uniprot id: B7K5R5
names: Cofactor
names: Function
names: Similarity
messages: Belongs to the IspG family.
messages: Binds 1 [4Fe-4S] cluster.
messages: Converts 2C-methyl-D-erythritol 2,4-cyclodiphosphate (ME-2,4cPP) into 1-hydroxy-2-methyl-2-(E)-butenyl 4-diphosphate.

41431:PCC8801 RS19755
gene id: 41431:PCC8801_RS19755
uniprot id: B7K5S9
names: Function
names: Induction
names: Similarity
messages: Acts as a chaperone.
messages: Belongs to the heat shock protein 70 family.
messages: By stress conditions e.g. heat shock.

41431:PCC8801 RS11505
gene id: 41431:PCC8801_RS11505
uniprot id: B7K2I2
names: Function
names: Similarity
messages: Belongs to the TrhO family.
messages: Catalyzes oxygen-dependent 5-hydroxyuridine (ho5U) modification at position 34 in tRNAs.

41431:PCC8801 RS07845
gene id: 41431:PCC8801_RS07845
uniprot id: B7JVX5
names: Similarity
names: Subcellular Location Annotation
messages: Belongs to the GSP F family.
messages: Cell membrane
messages: Membrane

41431:PCC8801 RS19230
gene id: 41431:PCC8801_RS19230
uniprot id: B7K558
names: Similarity
messages: Belongs to the type-I restriction system S methylase family.

41431:PCC8801 RS01860
gene id: 41431:PCC8801_RS01860
uniprot id: B7JU92
names: Similarity
messages: Belongs to the FPP/GGPP synthase family.

41431:PCC8801 RS13255
gene id: 41431:PCC8801_RS13255
uniprot id: B7K5I3
names: Function
names: Similarity
names: Subcellular Location Annotation
names: Subunit
messages: Belongs to the ATPase A chain family.
messages: Cell membrane
messages: Cellular thylakoid membrane
messages: F-type ATPases have 2 components, CF(1) - the catalytic core - and CF(0) - the membrane proton channel. CF(1) has five subunits: alpha(3), beta(3), gamma(1), delta(1), epsilon(1). CF(0) has four main subunits: a, b, b' and c.
messages: Key component of the proton channel; it plays a direct role in the translocation of protons across the membrane.
messages: Membrane

41431:PCC8801 RS11460
gene id: 41431:PCC8801_RS11460
uniprot id: B7K2H4
names: Function
names: Similarity
messages: Belongs to the DHPS family.
messages: Catalyzes the condensation of para-aminobenzoate (pABA) with 6-hydroxymethyl-7,8-dihydropterin diphosphate (DHPt-PP) to form 7,8-dihydropteroate (H2Pte), the immediate precursor of folate derivatives.

41431:PCC8801 RS11390
gene id: 41431:PCC8801_RS11390
uniprot id: B7K2F9
names: Similarity
names: Subcellular Location Annotation
names: Subunit
messages: Belongs to the class-II aminoacyl-tRNA synthetase family.
messages: Cytoplasm
messages: Tetramer of two alpha and two beta subunits.

41431:PCC8801 RS09750
gene id: 41431:PCC8801_RS09750
uniprot id: B7JYV9
names: Function
names: Similarity
names: Subcellular Location Annotation
messages: Belongs to the TRAFAC class translation factor GTPase superfamily. Classic translation factor GTPase family. PrfC subfamily.
messages: Cytoplasm
messages: Increases the formation of ribosomal termination complexes and stimulates activities of RF-1 and RF-2. It binds guanine nucleotides and has strong preference for UGA stop codons. It may interact directly with the ribosome. The stimulation of RF-1 and RF-2 is significantly reduced by GTP and GDP, but not by GMP.

41431:PCC8801 RS19890
gene id: 41431:PCC8801_RS19890
uniprot id: B7K5V3
names: Function
names: Similarity
names: Subunit
messages: Belongs to the Mrp/NBP35 ATP-binding proteins family.
messages: Binds and transfers iron-sulfur (Fe-S) clusters to target apoproteins. Can hydrolyze ATP.
messages: Homodimer.
messages: In the C-terminal section; belongs to the Mrp/NBP35 ATP-binding proteins family.
messages: In the N-terminal section; belongs to the MIP18 family.

41431:PCC8801 RS06510
gene id: 41431:PCC8801_RS06510
uniprot id: B7K3Q7
names: Similarity
messages: Belongs to the TRAFAC class translation factor GTPase superfamily. Classic translation factor GTPase family. EF-G/EF-2 subfamily.

41431:PCC8801 RS06980
gene id: 41431:PCC8801_RS06980
uniprot id: B7K4M6
names: Function
names: Similarity
names: Subcellular Location Annotation
messages: Belongs to the CrcB (TC 9.B.71) family.
messages: Cell inner membrane
messages: Important for reducing fluoride concentration in the cell, thus reducing its toxicity.
messages: Membrane

41431:PCC8801 RS17900
gene id: 41431:PCC8801_RS17900
uniprot id: B7K2T2
names: Similarity
messages: Belongs to the membrane fusion protein (MFP) (TC 8.A.1) family.

41431:PCC8801 RS18675
gene id: 41431:PCC8801_RS18675
uniprot id: B7K471
names: Function
names: Similarity
names: Subcellular Location Annotation
names: Subunit
messages: Belongs to the PsbU family.
messages: Cellular thylakoid membrane
messages: Stabilizes the structure of photosystem II oxygen-evolving complex (OEC), the ion environment of oxygen evolution and protects the OEC against heat-induced inactivation.
messages: With PsbO,P,Q and V forms the oxygen-evolving complex of photosystem II.

41431:PCC8801 RS01230
gene id: 41431:PCC8801_RS01230
uniprot id: B7K331
names: Function
names: Similarity
messages: Belongs to the universal ribosomal protein uS19 family.
messages: Protein S19 forms a complex with S13 that binds strongly to the 16S ribosomal RNA.

41431:PCC8801 RS11580
gene id: 41431:PCC8801_RS11580
uniprot id: B7K2J5
names: Function
names: Similarity
messages: Belongs to the D-isomer specific 2-hydroxyacid dehydrogenase family.
messages: Catalyzes the reversible oxidation of 3-phospho-D-glycerate to 3-phosphonooxypyruvate, the first step of the phosphorylated L-serine biosynthesis pathway. Also catalyzes the reversible oxidation of 2-hydroxyglutarate to 2-oxoglutarate.

41431:PCC8801 RS13915
gene id: 41431:PCC8801_RS13915
uniprot id: B7JV01
names: Caution
names: Function
names: Similarity
names: Subcellular Location Annotation
names: Subunit
messages: Belongs to the chaperonin (HSP60) family.
messages: Cytoplasm
messages: Forms a cylinder of 14 subunits composed of two heptameric rings stacked back-to-back. Interacts with the co-chaperonin GroES.
messages: Lacks conserved residue(s) required for the propagation of feature annotation.
messages: Together with its co-chaperonin GroES, plays an essential role in assisting protein folding. The GroEL-GroES system forms a nano-cage that allows encapsulation of the non-native substrate proteins and provides a physical environment optimized to promote and accelerate protein folding.

41431:PCC8801 RS02700
gene id: 41431:PCC8801_RS02700
uniprot id: B7JVR8
names: Function
messages: This protein is a component of the acetyl coenzyme A carboxylase complex; first, biotin carboxylase catalyzes the carboxylation of the carrier protein and then the transcarboxylase transfers the carboxyl group to form malonyl-CoA.

41431:PCC8801 RS17820
gene id: 41431:PCC8801_RS17820
uniprot id: B7K2R6
names: Function
names: Similarity
names: Subunit
messages: Belongs to the chloroplast-specific ribosomal protein cS23 family.
messages: Part of the 30S ribosomal subunit.
messages: Probably a ribosomal protein or a ribosome-associated protein.

41431:PCC8801 RS15815
gene id: 41431:PCC8801_RS15815
uniprot id: B7JYA9
names: Similarity
names: Subcellular Location Annotation
messages: Belongs to the class-I aminoacyl-tRNA synthetase family.
messages: Cytoplasm

41431:PCC8801 RS12750
gene id: 41431:PCC8801_RS12750
uniprot id: B7K4V4
names: Function
names: Similarity
messages: Belongs to the bacterial ribosomal protein bL20 family.
messages: Binds directly to 23S ribosomal RNA and is necessary for the in vitro assembly process of the 50S ribosomal subunit. It is not involved in the protein synthesizing functions of that subunit.

41431:PCC8801 RS00910
gene id: 41431:PCC8801_RS00910
uniprot id: B7K1Y1
names: Caution
names: Domain
names: Function
names: Similarity
names: Subcellular Location Annotation
messages: Belongs to the MobA family.
messages: Cytoplasm
messages: Lacks conserved residue(s) required for the propagation of feature annotation.
messages: The N-terminal domain determines nucleotide recognition and specific binding, while the C-terminal domain determines the specific binding to the target protein.
messages: Transfers a GMP moiety from GTP to Mo-molybdopterin (Mo-MPT) cofactor (Moco or molybdenum cofactor) to form Mo-molybdopterin guanine dinucleotide (Mo-MGD) cofactor.

41431:PCC8801 RS12500
gene id: 41431:PCC8801_RS12500
uniprot id: B7K423
names: Function
names: Similarity
names: Subcellular Location Annotation
messages: Belongs to the MurB family.
messages: Cell wall formation.
messages: Cytoplasm

41431:PCC8801 RS16235
gene id: 41431:PCC8801_RS16235
uniprot id: B7JZ91
names: Function
names: Similarity
names: Subunit
messages: Belongs to the dTDP-4-dehydrorhamnose 3,5-epimerase family.
messages: Catalyzes the epimerization of the C3' and C5'positions of dTDP-6-deoxy-D-xylo-4-hexulose, forming dTDP-6-deoxy-L-lyxo-4-hexulose.
messages: Homodimer.

41431:PCC8801 RS03510
gene id: 41431:PCC8801_RS03510
uniprot id: B7JXP0
names: Function
names: Similarity
messages: Belongs to the bacterial ribosomal protein bS6 family.
messages: Binds together with S18 to 16S ribosomal RNA.

41431:PCC8801 RS06985
gene id: 41431:PCC8801_RS06985
uniprot id: B7K4M7
names: Similarity
messages: Belongs to the glutaminase family.

41431:PCC8801 RS05605
gene id: 41431:PCC8801_RS05605
uniprot id: B7K282
names: Caution
names: Function
names: Similarity
names: Subcellular Location Annotation
names: Subunit
messages: Belongs to the aerobic coproporphyrinogen-III oxidase family.
messages: Cytoplasm
messages: Homodimer.
messages: Involved in the heme and chlorophyll biosynthesis. Catalyzes the aerobic oxidative decarboxylation of propionate groups of rings A and B of coproporphyrinogen-III to yield the vinyl groups in protoporphyrinogen-IX.
messages: Lacks conserved residue(s) required for the propagation of feature annotation.

41431:PCC8801 RS06870
gene id: 41431:PCC8801_RS06870
uniprot id: B7K4K4
names: Subcellular Location Annotation
messages: Membrane

41431:PCC8801 RS21180
gene id: 41431:PCC8801_RS21180
uniprot id: B7JVC9
names: Cofactor
names: Similarity
messages: Belongs to the carotenoid oxygenase family.
messages: Binds 1 Fe(2+) ion per subunit.

41431:PCC8801 RS08005
gene id: 41431:PCC8801_RS08005
uniprot id: B7JW08
names: Function
names: Similarity
names: Subcellular Location Annotation
names: Subunit
messages: Belongs to the TatA/E family.
messages: Cell inner membrane
messages: Forms a complex with TatC.
messages: Part of the twin-arginine translocation (Tat) system that transports large folded proteins containing a characteristic twin-arginine motif in their signal peptide across membranes. TatA could form the protein-conducting channel of the Tat system.

41431:PCC8801 RS13965
gene id: 41431:PCC8801_RS13965
uniprot id: B7JV11
names: Function
names: Miscellaneous
names: Similarity
names: Subcellular Location Annotation
messages: Bacitracin is thought to be involved in the inhibition of peptidoglycan synthesis by sequestering undecaprenyl diphosphate, thereby reducing the pool of lipid carrier available.
messages: Belongs to the UppP family.
messages: Catalyzes the dephosphorylation of undecaprenyl diphosphate (UPP). Confers resistance to bacitracin.
messages: Cell inner membrane
messages: Membrane

41431:PCC8801 RS13100
gene id: 41431:PCC8801_RS13100
uniprot id: B7K5E9
names: Similarity
messages: Belongs to the outer membrane factor (OMF) (TC 1.B.17) family.

41431:PCC8801 RS11860
gene id: 41431:PCC8801_RS11860
uniprot id: B7K2P5
names: Similarity
messages: Belongs to the PTPS family. QueD subfamily.

41431:PCC8801 RS16070
gene id: 41431:PCC8801_RS16070
uniprot id: B7JZ56
names: Similarity
messages: Belongs to the PstS family.

41431:PCC8801 RS11455
gene id: 41431:PCC8801_RS11455
uniprot id: B7K2H3
names: Function
names: Similarity
names: Subunit
messages: Belongs to the glycosyl hydrolase 13 family. GlgB subfamily.
messages: Catalyzes the formation of the alpha-1,6-glucosidic linkages in glycogen by scission of a 1,4-alpha-linked oligosaccharide from growing alpha-1,4-glucan chains and the subsequent attachment of the oligosaccharide to the alpha-1,6 position.
messages: Monomer.

41431:PCC8801 RS13165
gene id: 41431:PCC8801_RS13165
uniprot id: B7K5G4
names: Subcellular Location Annotation
messages: Membrane

41431:PCC8801 RS09920
gene id: 41431:PCC8801_RS09920
uniprot id: B7JYZ1
names: Function
names: Miscellaneous
names: Similarity
names: Subunit
messages: A lyase-type mechanism (elimination/hydration) is suggested for the cleavage of the lactyl ether bond of MurNAc 6-phosphate, with the formation of an alpha,beta-unsaturated aldehyde intermediate with (E)-stereochemistry, followed by the syn addition of water to give product.
messages: Belongs to the GCKR-like family. MurNAc-6-P etherase subfamily.
messages: Homodimer.
messages: Specifically catalyzes the cleavage of the D-lactyl ether substituent of MurNAc 6-phosphate, producing GlcNAc 6-phosphate and D-lactate.

41431:PCC8801 RS12455
gene id: 41431:PCC8801_RS12455
uniprot id: B7K414
names: Function
names: Similarity
names: Subcellular Location Annotation
names: Subunit
messages: An essential GTPase that binds both GDP and GTP, with rapid nucleotide exchange. Plays a role in 16S rRNA processing and 30S ribosomal subunit biogenesis and possibly also in cell cycle regulation and energy metabolism.
messages: Belongs to the TRAFAC class TrmE-Era-EngA-EngB-Septin-like GTPase superfamily. Era GTPase family.
messages: Cell inner membrane
messages: Cytoplasm
messages: Monomer.

41431:PCC8801 RS22325
gene id: 41431:PCC8801_RS22325
uniprot id: B7K147
names: Similarity
messages: Belongs to the type-I restriction system S methylase family.

41431:PCC8801 RS03735
gene id: 41431:PCC8801_RS03735
uniprot id: B7JYH3
names: Function
names: Induction
names: Subcellular Location Annotation
messages: By nitrogen starvation.
messages: Cell septum
messages: Controls heterocyst pattern formation.

41431:PCC8801 RS19255
gene id: 41431:PCC8801_RS19255
uniprot id: B7K562
names: Similarity
messages: In the C-terminal section; belongs to the transposase 35 family.

41431:PCC8801 RS06555
gene id: 41431:PCC8801_RS06555
uniprot id: B7K4E3
names: Similarity
messages: In the C-terminal section; belongs to the transposase 35 family.
messages: In the N-terminal section; belongs to the transposase 2 family.

41431:PCC8801 RS07725
gene id: 41431:PCC8801_RS07725
uniprot id: B7JVV2
names: Similarity
messages: Belongs to the peptidase S41A family.

41431:PCC8801 RS10725
gene id: 41431:PCC8801_RS10725
uniprot id: B7K079
names: Function
names: Similarity
messages: Belongs to the MsrA Met sulfoxide reductase family.
messages: Has an important function as a repair enzyme for proteins that have been inactivated by oxidation. Catalyzes the reversible oxidation-reduction of methionine sulfoxide in proteins to methionine.

41431:PCC8801 RS12030
gene id: 41431:PCC8801_RS12030
uniprot id: Q6YBU7
names: Similarity
messages: Belongs to the prokaryotic molybdopterin-containing oxidoreductase family. NasA/NapA/NarB subfamily.

41431:PCC8801 RS05540
gene id: 41431:PCC8801_RS05540
uniprot id: B7K269
names: Similarity
messages: Belongs to the transferase hexapeptide repeat family.

41431:PCC8801 RS10175
gene id: 41431:PCC8801_RS10175
uniprot id: B7JZX0
names: Function
names: Similarity
names: Subunit
messages: Belongs to the SbcD family.
messages: Heterodimer of SbcC and SbcD.
messages: SbcCD cleaves DNA hairpin structures. These structures can inhibit DNA replication and are intermediates in certain DNA recombination reactions. The complex acts as a 3'->5' double strand exonuclease that can open hairpins. It also has a 5' single-strand endonuclease activity.

41431:PCC8801 RS12145
gene id: 41431:PCC8801_RS12145
uniprot id: B7K3V5
names: Similarity
messages: Belongs to the HicA mRNA interferase family.

41431:PCC8801 RS07020
gene id: 41431:PCC8801_RS07020
uniprot id: B7K4N4
names: Cofactor
names: Function
names: Miscellaneous
names: Similarity
names: Subcellular Location Annotation
messages: Belongs to the radical SAM superfamily. RlmN family.
messages: Binds 1 [4Fe-4S] cluster. The cluster is coordinated with 3 cysteines and an exchangeable S-adenosyl-L-methionine.
messages: Cytoplasm
messages: Reaction proceeds by a ping-pong mechanism involving intermediate methylation of a conserved cysteine residue.
messages: Specifically methylates position 2 of adenine 2503 in 23S rRNA and position 2 of adenine 37 in tRNAs.

41431:PCC8801 RS20245
gene id: 41431:PCC8801_RS20245
uniprot id: B7K623
names: Function
names: Similarity
names: Subcellular Location Annotation
names: Subunit
messages: Belongs to the PsbJ family.
messages: Cellular thylakoid membrane
messages: Cyanobacterial PSII is composed of 1 copy each of membrane proteins PsbA, PsbB, PsbC, PsbD, PsbE, PsbF, PsbH, PsbI, PsbJ, PsbK, PsbL, PsbM, PsbT, PsbX, PsbY, PsbZ, Ycf12, at least 3 peripheral proteins PsbO, PsbU, PsbV and a large number of cofactors. It forms dimeric complexes.
messages: One of the components of the core complex of photosystem II (PSII). PSII is a light-driven water:plastoquinone oxidoreductase that uses light energy to abstract electrons from H(2)O, generating O(2) and a proton gradient subsequently used for ATP formation. It consists of a core antenna complex that captures photons, and an electron transfer chain that converts photonic excitation into a charge separation.

41431:PCC8801 RS19225
gene id: 41431:PCC8801_RS19225
uniprot id: B7K557
names: Function
names: Similarity
messages: Belongs to the PINc/VapC protein family.
messages: Toxic component of a toxin-antitoxin (TA) system. An RNase.

41431:PCC8801 RS16535
gene id: 41431:PCC8801_RS16535
uniprot id: B7JZF1
names: Subcellular Location Annotation
messages: Membrane

41431:PCC8801 RS18900
gene id: 41431:PCC8801_RS18900
uniprot id: B7K4B6
names: Similarity
messages: Belongs to the N(4)/N(6)-methyltransferase family. N(4) subfamily.

41431:PCC8801 RS17715
gene id: 41431:PCC8801_RS17715
uniprot id: B7K1Q9
names: Cofactor
names: Function
names: Similarity
names: Subcellular Location Annotation
messages: Belongs to the SurE nucleotidase family.
messages: Binds 1 divalent metal cation per subunit.
messages: Cytoplasm
messages: Nucleotidase that shows phosphatase activity on nucleoside 5'-monophosphates.

41431:PCC8801 RS13970
gene id: 41431:PCC8801_RS13970
uniprot id: B7JV12
names: Similarity
names: Subcellular Location Annotation
messages: Belongs to the MscS (TC 1.A.23) family.
messages: Membrane

41431:PCC8801 RS10040
gene id: 41431:PCC8801_RS10040
uniprot id: B7JZ12
names: Similarity
messages: Belongs to the short-chain dehydrogenases/reductases (SDR) family. FabI subfamily.

41431:PCC8801 RS05910
gene id: 41431:PCC8801_RS05910
uniprot id: B7K2E1
names: Function
names: Similarity
messages: Belongs to the MoaB/Mog family.
messages: May be involved in the biosynthesis of molybdopterin.

41431:PCC8801 RS11440
gene id: 41431:PCC8801_RS11440
uniprot id: B7K2G9
names: Function
names: Similarity
names: Subcellular Location Annotation
names: Subunit
messages: Belongs to the class IV-like SAM-binding methyltransferase superfamily. RNA methyltransferase TrmH family.
messages: Catalyzes the formation of 2'O-methylated cytidine (Cm32) or 2'O-methylated uridine (Um32) at position 32 in tRNA.
messages: Cytoplasm
messages: Homodimer.

41431:PCC8801 RS01805
gene id: 41431:PCC8801_RS01805
uniprot id: B7K3E3
names: Similarity
messages: Belongs to the IMPDH/GMPR family.

41431:PCC8801 RS16040
gene id: 41431:PCC8801_RS16040
uniprot id: B7JZ50
names: Similarity
messages: Belongs to the phosphohexose mutase family.

41431:PCC8801 RS20065
gene id: 41431:PCC8801_RS20065
uniprot id: B7K5Y7
names: Similarity
names: Subcellular Location Annotation
messages: Belongs to the chromate ion transporter (CHR) (TC 2.A.51) family.
messages: Membrane

41431:PCC8801 RS02695
gene id: 41431:PCC8801_RS02695
uniprot id: B7JVR7
names: Function
names: Similarity
names: Subcellular Location Annotation
messages: Belongs to the elongation factor P family.
messages: Cytoplasm
messages: Involved in peptide bond synthesis. Stimulates efficient translation and peptide-bond synthesis on native or reconstituted 70S ribosomes in vitro. Probably functions indirectly by altering the affinity of the ribosome for aminoacyl-tRNA, thus increasing their reactivity as acceptors for peptidyl transferase.

41431:PCC8801 RS01570
gene id: 41431:PCC8801_RS01570
uniprot id: B7K397
names: Function
names: Similarity
names: Subunit
messages: Associates with stalled 50S ribosomal subunits.
messages: Belongs to the NEMF family.
messages: Part of the ribosome quality control system (RQC). Recruits Ala-charged tRNA and directs the elongation of stalled nascent chains on 50S ribosomal subunits, leading to non-templated C-terminal Ala extensions (Ala tail). The Ala tail promotes nascent chain degradation. May add between 1 and at least 8 Ala residues. Binds to stalled 50S ribosomal subunits.

41431:PCC8801 RS01880
gene id: 41431:PCC8801_RS01880
uniprot id: B7JU96
names: Function
names: Similarity
names: Subcellular Location Annotation
messages: Belongs to the PsaD family.
messages: Cellular thylakoid membrane
messages: PsaD can form complexes with ferredoxin and ferredoxin-oxidoreductase in photosystem I (PS I) reaction center.

41431:PCC8801 RS07305
gene id: 41431:PCC8801_RS07305
uniprot id: B7JUL4
names: Similarity
messages: Belongs to the peptidase C15 family.

41431:PCC8801 RS20940
gene id: 41431:PCC8801_RS20940
uniprot id: B7JV79
names: Function
names: Similarity
names: Subcellular Location Annotation
names: Subunit
messages: Belongs to the TatC family.
messages: Cell inner membrane
messages: Forms a complex with TatA.
messages: Membrane
messages: Part of the twin-arginine translocation (Tat) system that transports large folded proteins containing a characteristic twin-arginine motif in their signal peptide across membranes.

41431:PCC8801 RS20735
gene id: 41431:PCC8801_RS20735
uniprot id: B7K6B9
names: Similarity
messages: Belongs to the beta-class carbonic anhydrase family.

41431:PCC8801 RS05800
gene id: 41431:PCC8801_RS05800
uniprot id: B7K2C0
names: Activity Regulation
names: Function
names: Similarity
messages: Belongs to the FGGY kinase family.
messages: Inhibited by fructose 1,6-bisphosphate (FBP).
messages: Key enzyme in the regulation of glycerol uptake and metabolism. Catalyzes the phosphorylation of glycerol to yield sn-glycerol 3-phosphate.

41431:PCC8801 RS07480
gene id: 41431:PCC8801_RS07480
uniprot id: B7JUP8
names: Function
names: Similarity
names: Subunit
messages: Belongs to the universal ribosomal protein uS12 family.
messages: Interacts with and stabilizes bases of the 16S rRNA that are involved in tRNA selection in the A site and with the mRNA backbone. Located at the interface of the 30S and 50S subunits, it traverses the body of the 30S subunit contacting proteins on the other side and probably holding the rRNA structure together. The combined cluster of proteins S8, S12 and S17 appears to hold together the shoulder and platform of the 30S subunit.
messages: Part of the 30S ribosomal subunit. Contacts proteins S8 and S17. May interact with IF1 in the 30S initiation complex.
messages: With S4 and S5 plays an important role in translational accuracy.

41431:PCC8801 RS04475
gene id: 41431:PCC8801_RS04475
uniprot id: B7JZP6
names: Similarity
names: Subunit
messages: Belongs to the GTP cyclohydrolase I family.
messages: Homopolymer.

41431:PCC8801 RS00765
gene id: 41431:PCC8801_RS00765
uniprot id: B7K1V2
names: Caution
names: Function
names: Similarity
names: Subcellular Location Annotation
names: Subunit
messages: Belongs to the sigma-70 factor family. RpoD/SigA subfamily.
messages: Cytoplasm
messages: Interacts transiently with the RNA polymerase catalytic core.
messages: Lacks conserved residue(s) required for the propagation of feature annotation.
messages: Sigma factors are initiation factors that promote the attachment of RNA polymerase to specific initiation sites and are then released. This sigma factor is the primary sigma factor during exponential growth.

41431:PCC8801 RS19115
gene id: 41431:PCC8801_RS19115
uniprot id: B7K538
names: Cofactor
names: Function
names: Similarity
messages: Belongs to the pyruvate:ferredoxin/flavodoxin oxidoreductase family.
messages: Binds 3 [4Fe-4S] clusters per subunit.
messages: Oxidoreductase required for the transfer of electrons from pyruvate to flavodoxin.

41431:PCC8801 RS00060
gene id: 41431:PCC8801_RS00060
uniprot id: B7JZF9
names: Similarity
messages: Belongs to the UbiA prenyltransferase family.

41431:PCC8801 RS05390
gene id: 41431:PCC8801_RS05390
uniprot id: B7JWL6
names: Similarity
messages: In the C-terminal section; belongs to the transposase 35 family.
messages: In the N-terminal section; belongs to the transposase 2 family.

41431:PCC8801 RS09045
gene id: 41431:PCC8801_RS09045
uniprot id: B7JXT3
names: Similarity
messages: Belongs to the HepT RNase toxin family.

41431:PCC8801 RS00605
gene id: 41431:PCC8801_RS00605
uniprot id: B7K1S0
names: Function
names: Similarity
names: Subunit
messages: Associates with the 50S ribosomal subunit.
messages: Belongs to the TRAFAC class TrmE-Era-EngA-EngB-Septin-like GTPase superfamily. EngA (Der) GTPase family.
messages: GTPase that plays an essential role in the late steps of ribosome biogenesis.

41431:PCC8801 RS14250
gene id: 41431:PCC8801_RS14250
uniprot id: B7JV64
names: Similarity
messages: Belongs to the band 7/mec-2 family. Flotillin subfamily.

41431:PCC8801 RS21140
gene id: 41431:PCC8801_RS21140
uniprot id: B7JVC1
names: Similarity
names: Subcellular Location Annotation
messages: Belongs to the binding-protein-dependent transport system permease family.
messages: Cell membrane
messages: Membrane

41431:PCC8801 RS20060
gene id: 41431:PCC8801_RS20060
uniprot id: B7K5Y6
names: Subcellular Location Annotation
messages: Membrane

41431:PCC8801 RS11940
gene id: 41431:PCC8801_RS11940
uniprot id: B7K3R5
names: Similarity
messages: Belongs to the glycosyl hydrolase 38 family.

41431:PCC8801 RS10110
gene id: 41431:PCC8801_RS10110
uniprot id: B7JZ26
names: Similarity
messages: Belongs to the phycobiliprotein family.
messages: Belongs to the phycobilisome linker protein family.

41431:PCC8801 RS07390
gene id: 41431:PCC8801_RS07390
uniprot id: B7JUN1
names: Similarity
messages: Belongs to the isochorismate synthase family.

41431:PCC8801 RS04045
gene id: 41431:PCC8801_RS04045
uniprot id: B7JYN7
names: Similarity
messages: Belongs to the 5'-nucleotidase family.

41431:PCC8801 RS04670
gene id: 41431:PCC8801_RS04670
uniprot id: B7JZT6
names: Cofactor
names: Function
names: Similarity
names: Subcellular Location Annotation
names: Subunit
messages: Belongs to the shikimate kinase family.
messages: Binds 1 Mg(2+) ion per subunit.
messages: Catalyzes the specific phosphorylation of the 3-hydroxyl group of shikimic acid using ATP as a cosubstrate.
messages: Cytoplasm
messages: Monomer.

41431:PCC8801 RS14815
gene id: 41431:PCC8801_RS14815
uniprot id: B7JWH1
names: Caution
names: Function
names: Similarity
messages: Belongs to the NAD synthetase family.
messages: Catalyzes the ATP-dependent amidation of deamido-NAD to form NAD. Uses L-glutamine as a nitrogen source.
messages: In the C-terminal section; belongs to the NAD synthetase family.
messages: Lacks conserved residue(s) required for the propagation of feature annotation.

41431:PCC8801 RS00460
gene id: 41431:PCC8801_RS00460
uniprot id: B7K0P4
names: Similarity
names: Subcellular Location Annotation
messages: Belongs to the imidazoleglycerol-phosphate dehydratase family.
messages: Cytoplasm

41431:PCC8801 RS19790
gene id: 41431:PCC8801_RS19790
uniprot id: B7K5T5
names: Subcellular Location Annotation
messages: Carboxysome

41431:PCC8801 RS02800
gene id: 41431:PCC8801_RS02800
uniprot id: B7JVT7
names: Function
names: Similarity
names: Subcellular Location Annotation
messages: Belongs to the heme-copper respiratory oxidase family.
messages: Cell membrane
messages: Cytochrome c oxidase is the component of the respiratory chain that catalyzes the reduction of oxygen to water. Subunits 1-3 form the functional core of the enzyme complex. CO I is the catalytic subunit of the enzyme. Electrons originating in cytochrome c are transferred via the copper A center of subunit 2 and heme A of subunit 1 to the bimetallic center formed by heme A3 and copper B.
messages: Membrane

41431:PCC8801 RS08810
gene id: 41431:PCC8801_RS08810
uniprot id: B7JX04
names: Similarity
messages: Belongs to the peptidase S13 family.

41431:PCC8801 RS17435
gene id: 41431:PCC8801_RS17435
uniprot id: B7K1K2
names: Similarity
messages: In the C-terminal section; belongs to the transposase 35 family.
messages: In the N-terminal section; belongs to the transposase 2 family.

41431:PCC8801 RS18760
gene id: 41431:PCC8801_RS18760
uniprot id: B7K489
names: Function
names: Similarity
messages: Belongs to the NanE family.
messages: Converts N-acetylmannosamine-6-phosphate (ManNAc-6-P) to N-acetylglucosamine-6-phosphate (GlcNAc-6-P).

41431:PCC8801 RS18840
gene id: 41431:PCC8801_RS18840
uniprot id: B7K4A4
names: Cofactor
names: Function
names: Similarity
names: Subcellular Location Annotation
messages: Belongs to the peptidase M17 family.
messages: Binds 2 manganese ions per subunit.
messages: Cytoplasm
messages: Presumably involved in the processing and regular turnover of intracellular proteins. Catalyzes the removal of unsubstituted N-terminal amino acids from various peptides.

41431:PCC8801 RS17705
gene id: 41431:PCC8801_RS17705
uniprot id: B7K1Q7
names: Cofactor
names: Similarity
names: Subcellular Location Annotation
names: Subunit
messages: Belongs to the class-II aminoacyl-tRNA synthetase family. Phe-tRNA synthetase alpha subunit type 1 subfamily.
messages: Binds 2 magnesium ions per tetramer.
messages: Cytoplasm
messages: Tetramer of two alpha and two beta subunits.

41431:PCC8801 RS15705
gene id: 41431:PCC8801_RS15705
uniprot id: B7JY87
names: Similarity
messages: Belongs to the [NiFe]/[NiFeSe] hydrogenase large subunit family.

41431:PCC8801 RS04830
gene id: 41431:PCC8801_RS04830
uniprot id: B7JZW9
names: Function
names: Similarity
names: Subcellular Location Annotation
messages: Belongs to the glutamate 5-kinase family.
messages: Catalyzes the transfer of a phosphate group to glutamate to form L-glutamate 5-phosphate.
messages: Cytoplasm

41431:PCC8801 RS02545
gene id: 41431:PCC8801_RS02545
uniprot id: B7JVN5
names: Similarity
messages: Belongs to the outer membrane factor (OMF) (TC 1.B.17) family.

41431:PCC8801 RS08625
gene id: 41431:PCC8801_RS08625
uniprot id: B7JWW9
names: Similarity
messages: Belongs to the ArsC family.

41431:PCC8801 RS19425
gene id: 41431:PCC8801_RS19425
uniprot id: B7K591
names: Function
names: Similarity
messages: Belongs to the pseudouridine synthase RluA family.
messages: Responsible for synthesis of pseudouridine from uracil.

41431:PCC8801 RS05185
gene id: 41431:PCC8801_RS05185
uniprot id: B7K0Z2
names: Similarity
messages: Belongs to the phycobiliprotein family.

41431:PCC8801 RS06035
gene id: 41431:PCC8801_RS06035
uniprot id: B7K3F9
names: Similarity
messages: Belongs to the CIA30 family.

41431:PCC8801 RS03145
gene id: 41431:PCC8801_RS03145
uniprot id: B7JXH1
names: Subcellular Location Annotation
messages: Membrane

41431:PCC8801 RS13500
gene id: 41431:PCC8801_RS13500
uniprot id: B7K5N3
names: Similarity
messages: Belongs to the bacterial ribosomal protein bL28 family.

41431:PCC8801 RS20285
gene id: 41431:PCC8801_RS20285
uniprot id: B7K632
names: Similarity
messages: Belongs to the heat shock protein 70 family.

41431:PCC8801 RS13920
gene id: 41431:PCC8801_RS13920
uniprot id: Q8L373
names: Function
names: Similarity
names: Subcellular Location Annotation
names: Subunit
messages: Belongs to the GroES chaperonin family.
messages: Cytoplasm
messages: Heptamer of 7 subunits arranged in a ring. Interacts with the chaperonin GroEL.
messages: Together with the chaperonin GroEL, plays an essential role in assisting protein folding. The GroEL-GroES system forms a nano-cage that allows encapsulation of the non-native substrate proteins and provides a physical environment optimized to promote and accelerate protein folding. GroES binds to the apical surface of the GroEL ring, thereby capping the opening of the GroEL channel.

41431:PCC8801 RS05010
gene id: 41431:PCC8801_RS05010
uniprot id: B7K0V6
names: Similarity
names: Subcellular Location Annotation
messages: Belongs to the binding-protein-dependent transport system permease family. CysTW subfamily.
messages: Cell membrane
messages: Membrane

41431:PCC8801 RS05500
gene id: 41431:PCC8801_RS05500
uniprot id: B7K259
names: Cofactor
names: Function
names: Similarity
names: Subunit
messages: Belongs to the peptidase M24A family. Methionine aminopeptidase type 1 subfamily.
messages: Binds 2 divalent metal cations per subunit. Has a high-affinity and a low affinity metal-binding site. The true nature of the physiological cofactor is under debate. The enzyme is active with cobalt, zinc, manganese or divalent iron ions. Most likely, methionine aminopeptidases function as mononuclear Fe(2+)-metalloproteases under physiological conditions, and the catalytically relevant metal-binding site has been assigned to the histidine-containing high-affinity site.
messages: Monomer.
messages: Removes the N-terminal methionine from nascent proteins. The N-terminal methionine is often cleaved when the second residue in the primary sequence is small and uncharged (Met-Ala-, Cys, Gly, Pro, Ser, Thr, or Val). Requires deformylation of the N(alpha)-formylated initiator methionine before it can be hydrolyzed.

41431:PCC8801 RS02900
gene id: 41431:PCC8801_RS02900
uniprot id: B7JWN2
names: Similarity
messages: Belongs to the ArsC family.

41431:PCC8801 RS20205
gene id: 41431:PCC8801_RS20205
uniprot id: B7K615
names: Function
names: Subcellular Location Annotation
names: Subunit
messages: Cytoplasm
messages: Part of the FGAM synthase complex composed of 1 PurL, 1 PurQ and 2 PurS subunits.
messages: Part of the phosphoribosylformylglycinamidine synthase complex involved in the purines biosynthetic pathway. Catalyzes the ATP-dependent conversion of formylglycinamide ribonucleotide (FGAR) and glutamine to yield formylglycinamidine ribonucleotide (FGAM) and glutamate. The FGAM synthase complex is composed of three subunits. PurQ produces an ammonia molecule by converting glutamine to glutamate. PurL transfers the ammonia molecule to FGAR to form FGAM in an ATP-dependent manner. PurS interacts with PurQ and PurL and is thought to assist in the transfer of the ammonia molecule from PurQ to PurL.

41431:PCC8801 RS12890
gene id: 41431:PCC8801_RS12890
uniprot id: B7K4Y3
names: Similarity
messages: Belongs to the small heat shock protein (HSP20) family.

41431:PCC8801 RS12110
gene id: 41431:PCC8801_RS12110
uniprot id: B7K3U8
names: Function
names: Similarity
messages: Antitoxin component of a type II toxin-antitoxin (TA) system.
messages: Belongs to the phD/YefM antitoxin family.

41431:PCC8801 RS10455
gene id: 41431:PCC8801_RS10455
uniprot id: B7K028
names: Similarity
messages: Belongs to the cytochrome P450 family.

41431:PCC8801 RS09070
gene id: 41431:PCC8801_RS09070
uniprot id: B7JXT8
names: Domain
names: Function
names: Similarity
names: Subcellular Location Annotation
names: Subunit
messages: Belongs to the bacterial microcompartments protein family. CcmK subfamily.
messages: Belongs to the bacterial microcompartments protein family. CsoS1 subfamily.
messages: Carboxysome
messages: Homohexamer. Interacts with CcmN and CcmO in the carboxysome.
messages: One of the shell proteins of the carboxysome, a polyhedral inclusion where RuBisCO (ribulose bisphosphate carboxylase, rbcL-rbcS) is sequestered. Assembles into hexamers which make sheets that form the facets of the polyhedral carboxysome. The hexamer central pore probably regulates metabolite flux.
messages: The tight homohexamer forms a small pore which is positively charged.

41431:PCC8801 RS01855
gene id: 41431:PCC8801_RS01855
uniprot id: B7JU91
names: Similarity
messages: In the C-terminal section; belongs to the transposase 35 family.
messages: In the N-terminal section; belongs to the transposase 2 family.

41431:PCC8801 RS21415
gene id: 41431:PCC8801_RS21415
uniprot id: B7JVH9
names: Function
names: Similarity
names: Subcellular Location Annotation
names: Subunit
messages: An essential GTPase which binds GTP, GDP and possibly (p)ppGpp with moderate affinity, with high nucleotide exchange rates and a fairly low GTP hydrolysis rate. Plays a role in control of the cell cycle, stress response, ribosome biogenesis and in those bacteria that undergo differentiation, in morphogenesis control.
messages: Belongs to the TRAFAC class OBG-HflX-like GTPase superfamily. OBG GTPase family.
messages: Cytoplasm
messages: Monomer.

41431:PCC8801 RS19990
gene id: 41431:PCC8801_RS19990
uniprot id: B7K5X4
names: Subcellular Location Annotation
messages: Membrane

41431:PCC8801 RS04855
gene id: 41431:PCC8801_RS04855
uniprot id: B7K0S6
names: Cofactor
names: Function
names: Similarity
messages: Belongs to the ketol-acid reductoisomerase family.
messages: Binds 2 magnesium ions per subunit.
messages: Involved in the biosynthesis of branched-chain amino acids (BCAA). Catalyzes an alkyl-migration followed by a ketol-acid reduction of (S)-2-acetolactate (S2AL) to yield (R)-2,3-dihydroxy-isovalerate. In the isomerase reaction, S2AL is rearranged via a Mg-dependent methyl migration to produce 3-hydroxy-3-methyl-2-ketobutyrate (HMKB). In the reductase reaction, this 2-ketoacid undergoes a metal-dependent reduction by NADPH to yield (R)-2,3-dihydroxy-isovalerate.

41431:PCC8801 RS15095
gene id: 41431:PCC8801_RS15095
uniprot id: B7JX83
names: Function
names: Similarity
messages: ATPase that binds to both the 70S ribosome and the 50S ribosomal subunit in a nucleotide-independent manner.
messages: Belongs to the TRAFAC class OBG-HflX-like GTPase superfamily. OBG GTPase family. YchF/OLA1 subfamily.

41431:PCC8801 RS08450
gene id: 41431:PCC8801_RS08450
uniprot id: B7JWT7
names: Function
names: Similarity
names: Subunit
messages: Belongs to the universal ribosomal protein uL1 family.
messages: Binds directly to 23S rRNA. The L1 stalk is quite mobile in the ribosome, and is involved in E site tRNA release.
messages: Part of the 50S ribosomal subunit.
messages: Protein L1 is also a translational repressor protein, it controls the translation of the L11 operon by binding to its mRNA.

41431:PCC8801 RS08455
gene id: 41431:PCC8801_RS08455
uniprot id: B7JWT8
names: Function
names: PTM
names: Similarity
names: Subunit
messages: Belongs to the universal ribosomal protein uL11 family.
messages: Forms part of the ribosomal stalk which helps the ribosome interact with GTP-bound translation factors.
messages: One or more lysine residues are methylated.
messages: Part of the ribosomal stalk of the 50S ribosomal subunit. Interacts with L10 and the large rRNA to form the base of the stalk. L10 forms an elongated spine to which L12 dimers bind in a sequential fashion forming a multimeric L10(L12)X complex.

41431:PCC8801 RS00100
gene id: 41431:PCC8801_RS00100
uniprot id: B7JZG7
names: Function
names: Similarity
names: Subunit
messages: Belongs to the RuvA family.
messages: Forms a complex with RuvB.
messages: The RuvA-RuvB complex in the presence of ATP renatures cruciform structure in supercoiled DNA with palindromic sequence, indicating that it may promote strand exchange reactions in homologous recombination. RuvAB is a helicase that mediates the Holliday junction migration by localized denaturation and reannealing. RuvA stimulates, in the presence of DNA, the weak ATPase activity of RuvB.

41431:PCC8801 RS11085
gene id: 41431:PCC8801_RS11085
uniprot id: B7K199
names: Cofactor
names: Function
names: Similarity
names: Subcellular Location Annotation
messages: Belongs to the endoribonuclease YbeY family.
messages: Binds 1 zinc ion.
messages: Cytoplasm
messages: Single strand-specific metallo-endoribonuclease involved in late-stage 70S ribosome quality control and in maturation of the 3' terminus of the 16S rRNA.

41431:PCC8801 RS05085
gene id: 41431:PCC8801_RS05085
uniprot id: B7K0X1
names: Caution
names: Function
names: Similarity
names: Subcellular Location Annotation
names: Subunit
messages: Belongs to the EPSP synthase family.
messages: Catalyzes the transfer of the enolpyruvyl moiety of phosphoenolpyruvate (PEP) to the 5-hydroxyl of shikimate-3-phosphate (S3P) to produce enolpyruvyl shikimate-3-phosphate and inorganic phosphate.
messages: Cytoplasm
messages: Lacks conserved residue(s) required for the propagation of feature annotation.
messages: Monomer.

41431:PCC8801 RS05330
gene id: 41431:PCC8801_RS05330
uniprot id: B7K119
names: Caution
names: Similarity
names: Subcellular Location Annotation
messages: Belongs to the GDT1 family.
messages: Lacks conserved residue(s) required for the propagation of feature annotation.
messages: Membrane

41431:PCC8801 RS18315
gene id: 41431:PCC8801_RS18315
uniprot id: B7K302
names: Subcellular Location Annotation
messages: Membrane

41431:PCC8801 RS19880
gene id: 41431:PCC8801_RS19880
uniprot id: B7K5V1
names: Similarity
names: Subcellular Location Annotation
messages: Belongs to the MlaE permease family.
messages: Membrane

41431:PCC8801 RS13245
gene id: 41431:PCC8801_RS13245
uniprot id: B7K5I1
names: Function
names: Similarity
names: Subcellular Location Annotation
messages: Belongs to the RimP family.
messages: Cytoplasm
messages: Required for maturation of 30S ribosomal subunits.

41431:PCC8801 RS15760
gene id: 41431:PCC8801_RS15760
uniprot id: B7JY97
names: Similarity
names: Subcellular Location Annotation
messages: Belongs to the V-ATPase 116 kDa subunit family.
messages: Membrane

41431:PCC8801 RS06620
gene id: 41431:PCC8801_RS06620
uniprot id: B7K4F5
names: Similarity
messages: Belongs to the FKBP-type PPIase family.

41431:PCC8801 RS16935
gene id: 41431:PCC8801_RS16935
uniprot id: B7K0F7
names: Domain
names: Function
names: Similarity
names: Subcellular Location Annotation
messages: Cytoplasm
messages: In the C-terminal section; belongs to the phosphate acetyltransferase and butyryltransferase family.
messages: In the N-terminal section; belongs to the CobB/CobQ family.
messages: Involved in acetate metabolism.
messages: The N-terminal region seems to be important for proper quaternary structure. The C-terminal region contains the substrate-binding site.

41431:PCC8801 RS02130
gene id: 41431:PCC8801_RS02130
uniprot id: B7JUE7
names: Caution
names: Cofactor
names: Similarity
names: Subcellular Location Annotation
names: Subunit
messages: Belongs to the FBPase class 1 family.
messages: Binds 2 magnesium ions per subunit.
messages: Cytoplasm
messages: Homotetramer.
messages: Lacks conserved residue(s) required for the propagation of feature annotation.

41431:PCC8801 RS17920
gene id: 41431:PCC8801_RS17920
uniprot id: B7K2T5
names: Similarity
names: Subcellular Location Annotation
messages: Belongs to the binding-protein-dependent transport system permease family.
messages: Cell membrane
messages: Membrane

41431:PCC8801 RS09965
gene id: 41431:PCC8801_RS09965
uniprot id: B7JZ00
names: Function
names: Similarity
names: Subcellular Location Annotation
names: Subunit
messages: Belongs to the complex I NdhM subunit family.
messages: Cellular thylakoid membrane
messages: NDH-1 can be composed of about 15 different subunits; different subcomplexes with different compositions have been identified which probably have different functions.
messages: NDH-1 shuttles electrons from an unknown electron donor, via FMN and iron-sulfur (Fe-S) centers, to quinones in the respiratory and/or the photosynthetic chain. The immediate electron acceptor for the enzyme in this species is believed to be plastoquinone. Couples the redox reaction to proton translocation, and thus conserves the redox energy in a proton gradient. Cyanobacterial NDH-1 also plays a role in inorganic carbon-concentration.

41431:PCC8801 RS16545
gene id: 41431:PCC8801_RS16545
uniprot id: B7JZF3
names: Function
names: Similarity
messages: Belongs to the EIF-2B alpha/beta/delta subunits family. MtnA subfamily.
messages: Catalyzes the interconversion of methylthioribose-1-phosphate (MTR-1-P) into methylthioribulose-1-phosphate (MTRu-1-P).

41431:PCC8801 RS21560
gene id: 41431:PCC8801_RS21560
uniprot id: B7JWK0
names: Function
names: Similarity
messages: Belongs to the metallo-dependent hydrolases superfamily. DHOase family. Class I DHOase subfamily.
messages: Catalyzes the reversible cyclization of carbamoyl aspartate to dihydroorotate.

41431:PCC8801 RS21815
gene id: 41431:PCC8801_RS21815
uniprot id: B7K6G6
names: Similarity
messages: Belongs to the HicA mRNA interferase family.

41431:PCC8801 RS03935
gene id: 41431:PCC8801_RS03935
uniprot id: B7JYL4
names: Function
names: Similarity
names: Subcellular Location Annotation
names: Subunit
messages: Belongs to the IF-3 family.
messages: Cytoplasm
messages: IF-3 binds to the 30S ribosomal subunit and shifts the equilibrum between 70S ribosomes and their 50S and 30S subunits in favor of the free subunits, thus enhancing the availability of 30S subunits on which protein synthesis initiation begins.
messages: Monomer.

41431:PCC8801 RS01150
gene id: 41431:PCC8801_RS01150
uniprot id: B7K228
names: Function
names: Similarity
names: Subcellular Location Annotation
names: Subunit
messages: Belongs to the IF-1 family.
messages: Component of the 30S ribosomal translation pre-initiation complex which assembles on the 30S ribosome in the order IF-2 and IF-3, IF-1 and N-formylmethionyl-tRNA(fMet); mRNA recruitment can occur at any time during PIC assembly.
messages: Cytoplasm
messages: One of the essential components for the initiation of protein synthesis. Stabilizes the binding of IF-2 and IF-3 on the 30S subunit to which N-formylmethionyl-tRNA(fMet) subsequently binds. Helps modulate mRNA selection, yielding the 30S pre-initiation complex (PIC). Upon addition of the 50S ribosomal subunit IF-1, IF-2 and IF-3 are released leaving the mature 70S translation initiation complex.

41431:PCC8801 RS03135
gene id: 41431:PCC8801_RS03135
uniprot id: B7JXG9
names: Similarity
messages: Belongs to the DprA/Smf family.

41431:PCC8801 RS14655
gene id: 41431:PCC8801_RS14655
uniprot id: B7JWE0
names: Caution
names: Function
names: Similarity
names: Subcellular Location Annotation
names: Subunit
messages: Belongs to the uroporphyrinogen decarboxylase family.
messages: Catalyzes the decarboxylation of four acetate groups of uroporphyrinogen-III to yield coproporphyrinogen-III.
messages: Cytoplasm
messages: Homodimer.
messages: Lacks conserved residue(s) required for the propagation of feature annotation.

41431:PCC8801 RS02380
gene id: 41431:PCC8801_RS02380
uniprot id: B7JVK6
names: Similarity
messages: Belongs to the NAD(P)-dependent epimerase/dehydratase family. dTDP-glucose dehydratase subfamily.

41431:PCC8801 RS21145
gene id: 41431:PCC8801_RS21145
uniprot id: B7JVC2
names: Function
names: Similarity
names: Subcellular Location Annotation
names: Subunit
messages: Belongs to the purine/pyrimidine phosphoribosyltransferase family.
messages: Catalyzes a salvage reaction resulting in the formation of AMP, that is energically less costly than de novo synthesis.
messages: Cytoplasm
messages: Homodimer.

41431:PCC8801 RS05845
gene id: 41431:PCC8801_RS05845
uniprot id: B7K2C8
names: Similarity
names: Subcellular Location Annotation
messages: Belongs to the MscS (TC 1.A.23) family.
messages: Membrane

41431:PCC8801 RS06905
gene id: 41431:PCC8801_RS06905
uniprot id: B7K4L1
names: Similarity
names: Subcellular Location Annotation
names: Subunit
messages: Belongs to the ClpA/ClpB family.
messages: Cytoplasm
messages: Homohexamer. The oligomerization is ATP-dependent.

41431:PCC8801 RS20360
gene id: 41431:PCC8801_RS20360
uniprot id: B7K645
names: Similarity
messages: Belongs to the TPP enzyme family.

41431:PCC8801 RS02310
gene id: 41431:PCC8801_RS02310
uniprot id: B7JVJ1
names: Similarity
messages: Belongs to the band 7/mec-2 family.

41431:PCC8801 RS04690
gene id: 41431:PCC8801_RS04690
uniprot id: B7JZU0
names: Similarity
messages: Belongs to the bacterial histone-like protein family.

41431:PCC8801 RS00275
gene id: 41431:PCC8801_RS00275
uniprot id: B7K0K8
names: Cofactor
names: Function
names: Similarity
names: Subcellular Location Annotation
names: Subunit
messages: Belongs to the PsbB/PsbC family. PsbC subfamily.
messages: Binds multiple chlorophylls and provides some of the ligands for the Ca-4Mn-5O cluster of the oxygen-evolving complex. It may also provide a ligand for a Cl- that is required for oxygen evolution. PSII binds additional chlorophylls, carotenoids and specific lipids.
messages: Cellular thylakoid membrane
messages: Cyanobacterial PSII is composed of 1 copy each of membrane proteins PsbA, PsbB, PsbC, PsbD, PsbE, PsbF, PsbH, PsbI, PsbJ, PsbK, PsbL, PsbM, PsbT, PsbX, PsbY, PsbZ, Ycf12, at least 3 peripheral proteins PsbO, PsbU, PsbV and a large number of cofactors. It forms dimeric complexes.
messages: Membrane
messages: One of the components of the core complex of photosystem II (PSII). It binds chlorophyll and helps catalyze the primary light-induced photochemical processes of PSII. PSII is a light-driven water:plastoquinone oxidoreductase, using light energy to abstract electrons from H(2)O, generating O(2) and a proton gradient subsequently used for ATP formation.

41431:PCC8801 RS21430
gene id: 41431:PCC8801_RS21430
uniprot id: B7JVI2
names: Similarity
messages: Belongs to the ABC transporter superfamily. Nitrate/nitrite/cyanate uptake transporter (NitT) (TC 3.A.1.16) family.

41431:PCC8801 RS05660
gene id: 41431:PCC8801_RS05660
uniprot id: B7K292
names: Similarity
messages: In the C-terminal section; belongs to the transposase 35 family.
messages: In the N-terminal section; belongs to the transposase 2 family.

41431:PCC8801 RS20965
gene id: 41431:PCC8801_RS20965
uniprot id: B7JV84
names: Similarity
messages: Belongs to the transferase hexapeptide repeat family.

41431:PCC8801 RS07975
gene id: 41431:PCC8801_RS07975
uniprot id: B7JW02
names: Similarity
messages: Belongs to the nitrite and sulfite reductase 4Fe-4S domain family.

41431:PCC8801 RS11120
gene id: 41431:PCC8801_RS11120
uniprot id: B7K1A8
names: Function
names: Similarity
names: Subunit
messages: Belongs to the universal ribosomal protein uS15 family.
messages: Forms an intersubunit bridge (bridge B4) with the 23S rRNA of the 50S subunit in the ribosome.
messages: One of the primary rRNA binding proteins, it binds directly to 16S rRNA where it helps nucleate assembly of the platform of the 30S subunit by binding and bridging several RNA helices of the 16S rRNA.
messages: Part of the 30S ribosomal subunit. Forms a bridge to the 50S subunit in the 70S ribosome, contacting the 23S rRNA.

41431:PCC8801 RS09060
gene id: 41431:PCC8801_RS09060
uniprot id: B7JXT6
names: Similarity
messages: In the C-terminal section; belongs to the transposase 35 family.
messages: In the N-terminal section; belongs to the transposase 2 family.

41431:PCC8801 RS22060
gene id: 41431:PCC8801_RS22060
uniprot id: B7K6K8
names: Similarity
names: Subcellular Location Annotation
messages: Belongs to the phycobiliprotein family.
messages: Cellular thylakoid membrane

41431:PCC8801 RS10540
gene id: 41431:PCC8801_RS10540
uniprot id: B7K043
names: Function
names: Miscellaneous
names: Similarity
names: Subunit
messages: A 'suicide' enzyme that participates in biotin synthesis. Catalyzes the formation of (S)-8-amino-7-oxononanoate (DAN-carbamic acid) from (7R,8S)-8-amino-7-(carboxyamino)nonanoate (DAN), a function equivalent to the cannonical BioA reaction and the first half-reaction of BioD. The cellular requirement for biotin is thought be low enough that this single turnover enzyme supplies a sufficient amount of the cofactor. Overall it catalyzes three reactions: formation of a covalent linkage with 8-amino-7-oxononanoate to yield a BioU-DAN conjugate at the epsilon-amino group of Lys124 of BioU using NAD(P)H, carboxylation of the conjugate to form BioU-DAN-carbamic acid, and release of DAN-carbamic acid using NAD(P)+.
messages: Belongs to the BioU family.
messages: In cannonical biotin synthesis a pimeloyl-conjugate is transformed into biotin by the subsequent action of BioF, BioA, BioD and BioB. This enzyme replaces BioA and performs the first half-reaction of BioD.
messages: Monomer.

41431:PCC8801 RS00065
gene id: 41431:PCC8801_RS00065
uniprot id: B7JZG0
names: Similarity
messages: Belongs to the peptidase A31 family.

41431:PCC8801 RS01175
gene id: 41431:PCC8801_RS01175
uniprot id: B7K233
names: Function
names: Similarity
names: Subunit
messages: Belongs to the universal ribosomal protein uL18 family.
messages: Part of the 50S ribosomal subunit; part of the 5S rRNA/L5/L18/L25 subcomplex. Contacts the 5S and 23S rRNAs.
messages: This is one of the proteins that binds and probably mediates the attachment of the 5S RNA into the large ribosomal subunit, where it forms part of the central protuberance.

41431:PCC8801 RS16590
gene id: 41431:PCC8801_RS16590
uniprot id: B7K090
names: Similarity
messages: Belongs to the LysR transcriptional regulatory family.

41431:PCC8801 RS06725
gene id: 41431:PCC8801_RS06725
uniprot id: B7K4H5
names: Similarity
messages: Belongs to the heme oxygenase family.

41431:PCC8801 RS16525
gene id: 41431:PCC8801_RS16525
uniprot id: B7JZE8
names: Function
names: Similarity
messages: Allosteric enzyme that catalyzes the rate-limiting step in glycogen catabolism, the phosphorolytic cleavage of glycogen to produce glucose-1-phosphate, and plays a central role in maintaining cellular and organismal glucose homeostasis.
messages: Belongs to the glycogen phosphorylase family.
messages: Phosphorylase is an important allosteric enzyme in carbohydrate metabolism. Enzymes from different sources differ in their regulatory mechanisms and in their natural substrates. However, all known phosphorylases share catalytic and structural properties.

41431:PCC8801 RS08705
gene id: 41431:PCC8801_RS08705
uniprot id: Q55030
names: Cofactor
names: Function
names: Similarity
names: Subunit
messages: Belongs to the NifD/NifK/NifE/NifN family.
messages: Binds 1 [8Fe-7S] cluster per heterodimer.
messages: Tetramer of two alpha and two beta chains. Forms complex with the iron protein (nitrogenase component 2).
messages: This molybdenum-iron protein is part of the nitrogenase complex that catalyzes the key enzymatic reactions in nitrogen fixation.

41431:PCC8801 RS19185
gene id: 41431:PCC8801_RS19185
uniprot id: B7K549
names: Similarity
messages: Belongs to the phosphoribulokinase family.

41431:PCC8801 RS21475
gene id: 41431:PCC8801_RS21475
uniprot id: B7JWI3
names: Similarity
messages: Belongs to the LysR transcriptional regulatory family.

41431:PCC8801 RS21645
gene id: 41431:PCC8801_RS21645
uniprot id: B7JWL6
names: Similarity
messages: In the C-terminal section; belongs to the transposase 35 family.
messages: In the N-terminal section; belongs to the transposase 2 family.

41431:PCC8801 RS09890
gene id: 41431:PCC8801_RS09890
uniprot id: B7JYY6
names: Similarity
names: Subcellular Location Annotation
messages: Belongs to the TACO1 family.
messages: Cytoplasm

41431:PCC8801 RS04215
gene id: 41431:PCC8801_RS04215
uniprot id: B7JYR7
names: Cofactor
names: Similarity
messages: Belongs to the peptidase M3 family.
messages: Binds 1 zinc ion.

41431:PCC8801 RS01025
gene id: 41431:PCC8801_RS01025
uniprot id: B7K204
names: Similarity
messages: Belongs to the folylpolyglutamate synthase family.

41431:PCC8801 RS13275
gene id: 41431:PCC8801_RS13275
uniprot id: B7K5I7
names: Function
names: Similarity
names: Subcellular Location Annotation
names: Subunit
messages: Belongs to the ATPase delta chain family.
messages: Cellular thylakoid membrane
messages: F(1)F(0) ATP synthase produces ATP from ADP in the presence of a proton or sodium gradient. F-type ATPases consist of two structural domains, F(1) containing the extramembraneous catalytic core and F(0) containing the membrane proton channel, linked together by a central stalk and a peripheral stalk. During catalysis, ATP synthesis in the catalytic domain of F(1) is coupled via a rotary mechanism of the central stalk subunits to proton translocation.
messages: F-type ATPases have 2 components, F(1) - the catalytic core - and F(0) - the membrane proton channel. F(1) has five subunits: alpha(3), beta(3), gamma(1), delta(1), epsilon(1). CF(0) has four main subunits: a(1), b(1), b'(1) and c(10-14). The alpha and beta chains form an alternating ring which encloses part of the gamma chain. F(1) is attached to F(0) by a central stalk formed by the gamma and epsilon chains, while a peripheral stalk is formed by the delta, b and b' chains.
messages: This protein is part of the stalk that links CF(0) to CF(1). It either transmits conformational changes from CF(0) to CF(1) or is implicated in proton conduction.

41431:PCC8801 RS00015
gene id: 41431:PCC8801_RS00015
uniprot id: B7JYF1
names: Function
names: Similarity
names: Subcellular Location Annotation
messages: Belongs to the DnaA family.
messages: Cytoplasm
messages: Plays an important role in the initiation and regulation of chromosomal replication. Binds to the origin of replication; it binds specifically double-stranded DNA at a 9 bp consensus (dnaA box): 5'-TTATC[CA]A[CA]A-3'. DnaA binds to ATP and to acidic phospholipids.

41431:PCC8801 RS01220
gene id: 41431:PCC8801_RS01220
uniprot id: B7K329
names: Function
names: Similarity
names: Subunit
messages: Belongs to the universal ribosomal protein uS3 family.
messages: Binds the lower part of the 30S subunit head. Binds mRNA in the 70S ribosome, positioning it for translation.
messages: Part of the 30S ribosomal subunit. Forms a tight complex with proteins S10 and S14.

41431:PCC8801 RS15425
gene id: 41431:PCC8801_RS15425
uniprot id: B7JXE7
names: Similarity
messages: Belongs to the low molecular weight phosphotyrosine protein phosphatase family.

41431:PCC8801 RS21570
gene id: 41431:PCC8801_RS21570
uniprot id: B7JWK2
names: Similarity
messages: Belongs to the sigma-70 factor family. ECF subfamily.

41431:PCC8801 RS09405
gene id: 41431:PCC8801_RS09405
uniprot id: B7JY03
names: Function
names: Similarity
names: Subcellular Location Annotation
names: Subunit
messages: Belongs to the KdpA family.
messages: Cell inner membrane
messages: Part of the high-affinity ATP-driven potassium transport (or Kdp) system, which catalyzes the hydrolysis of ATP coupled with the electrogenic transport of potassium into the cytoplasm. This subunit binds the periplasmic potassium ions and delivers the ions to the membrane domain of KdpB through an intramembrane tunnel.
messages: The system is composed of three essential subunits: KdpA, KdpB and KdpC.

41431:PCC8801 RS17290
gene id: 41431:PCC8801_RS17290
uniprot id: B7K1H3
names: Similarity
messages: Belongs to the histone deacetylase family.

41431:PCC8801 RS01000
gene id: 41431:PCC8801_RS01000
uniprot id: B7K1Z9
names: Cofactor
names: Function
names: Similarity
names: Subcellular Location Annotation
names: Subunit
messages: Acetyl-CoA carboxylase is a heterohexamer composed of biotin carboxyl carrier protein (AccB), biotin carboxylase (AccC) and two subunits each of ACCase subunit alpha (AccA) and ACCase subunit beta (AccD).
messages: Belongs to the AccD/PCCB family.
messages: Binds 1 zinc ion per subunit.
messages: Component of the acetyl coenzyme A carboxylase (ACC) complex. Biotin carboxylase (BC) catalyzes the carboxylation of biotin on its carrier protein (BCCP) and then the CO(2) group is transferred by the transcarboxylase to acetyl-CoA to form malonyl-CoA.
messages: Cytoplasm

41431:PCC8801 RS11900
gene id: 41431:PCC8801_RS11900
uniprot id: B7K2Q4
names: Similarity
messages: Belongs to the cytochrome P450 family.

41431:PCC8801 RS17015
gene id: 41431:PCC8801_RS17015
uniprot id: B7K0H4
names: Cofactor
names: Similarity
messages: Belongs to the peptidase M48 family.
messages: Binds 1 zinc ion per subunit.

41431:PCC8801 RS05885
gene id: 41431:PCC8801_RS05885
uniprot id: O30582
names: Similarity
messages: Belongs to the 2Fe2S plant-type ferredoxin family.

41431:PCC8801 RS11185
gene id: 41431:PCC8801_RS11185
uniprot id: B7K1C1
names: Function
names: Similarity
names: Subcellular Location Annotation
names: Subunit
messages: Belongs to the CcmF/CycK/Ccl1/NrfE/CcsA family.
messages: Cellular thylakoid membrane
messages: May interact with ccs1.
messages: Required during biogenesis of c-type cytochromes (cytochrome c6 and cytochrome f) at the step of heme attachment.

41431:PCC8801 RS04980
gene id: 41431:PCC8801_RS04980
uniprot id: B7K0V0
names: Function
names: Similarity
names: Subcellular Location Annotation
names: Subunit
messages: Belongs to the beta sliding clamp family.
messages: Confers DNA tethering and processivity to DNA polymerases and other proteins. Acts as a clamp, forming a ring around DNA (a reaction catalyzed by the clamp-loading complex) which diffuses in an ATP-independent manner freely and bidirectionally along dsDNA. Initially characterized for its ability to contact the catalytic subunit of DNA polymerase III (Pol III), a complex, multichain enzyme responsible for most of the replicative synthesis in bacteria; Pol III exhibits 3'-5' exonuclease proofreading activity. The beta chain is required for initiation of replication as well as for processivity of DNA replication.
messages: Cytoplasm
messages: Forms a ring-shaped head-to-tail homodimer around DNA.

41431:PCC8801 RS00390
gene id: 41431:PCC8801_RS00390
uniprot id: B7K0N0
names: Subcellular Location Annotation
messages: Membrane

41431:PCC8801 RS10585
gene id: 41431:PCC8801_RS10585
uniprot id: B7K050
names: Function
names: Similarity
names: Subcellular Location Annotation
messages: Belongs to the SmpB family.
messages: Cytoplasm
messages: Required for rescue of stalled ribosomes mediated by trans-translation. Binds to transfer-messenger RNA (tmRNA), required for stable association of tmRNA with ribosomes. tmRNA and SmpB together mimic tRNA shape, replacing the anticodon stem-loop with SmpB. tmRNA is encoded by the ssrA gene; the 2 termini fold to resemble tRNA(Ala) and it encodes a 'tag peptide', a short internal open reading frame. During trans-translation Ala-aminoacylated tmRNA acts like a tRNA, entering the A-site of stalled ribosomes, displacing the stalled mRNA. The ribosome then switches to translate the ORF on the tmRNA; the nascent peptide is terminated with the 'tag peptide' encoded by the tmRNA and targeted for degradation. The ribosome is freed to recommence translation, which seems to be the essential function of trans-translation.

41431:PCC8801 RS02005
gene id: 41431:PCC8801_RS02005
uniprot id: B7JUC1
names: Cofactor
names: Function
names: Similarity
messages: Belongs to the class-I pyridine nucleotide-disulfide oxidoreductase family.
messages: Binds 1 FAD per subunit.
messages: Maintains high levels of reduced glutathione.

41431:PCC8801 RS08685
gene id: 41431:PCC8801_RS08685
uniprot id: B7JWY0
names: Function
names: Similarity
names: Subunit
messages: Belongs to the class-V pyridoxal-phosphate-dependent aminotransferase family. NifS/IscS subfamily.
messages: Catalyzes the removal of elemental sulfur atoms from cysteine to produce alanine.
messages: Homodimer.

41431:PCC8801 RS15015
gene id: 41431:PCC8801_RS15015
uniprot id: B7JX67
names: Similarity
names: Subcellular Location Annotation
messages: Belongs to the phycobiliprotein family.
messages: Cellular thylakoid membrane

41431:PCC8801 RS20895
gene id: 41431:PCC8801_RS20895
uniprot id: B7JV70
names: Similarity
names: Subcellular Location Annotation
messages: Belongs to the UPF0394 family.
messages: Membrane

41431:PCC8801 RS18810
gene id: 41431:PCC8801_RS18810
uniprot id: B7K498
names: Similarity
names: Subcellular Location Annotation
messages: Belongs to the resistance-nodulation-cell division (RND) (TC 2.A.6) family.
messages: Cell inner membrane
messages: Membrane

41431:PCC8801 RS01140
gene id: 41431:PCC8801_RS01140
uniprot id: B7K225
names: Function
names: Similarity
names: Subunit
messages: Belongs to the universal ribosomal protein uS11 family.
messages: Located on the platform of the 30S subunit, it bridges several disparate RNA helices of the 16S rRNA. Forms part of the Shine-Dalgarno cleft in the 70S ribosome.
messages: Part of the 30S ribosomal subunit. Interacts with proteins S7 and S18. Binds to IF-3.

41431:PCC8801 RS08505
gene id: 41431:PCC8801_RS08505
uniprot id: B7JWU7
names: Function
names: Similarity
names: Subunit
messages: Belongs to the TrpB family.
messages: Tetramer of two alpha and two beta chains.
messages: The beta subunit is responsible for the synthesis of L-tryptophan from indole and L-serine.

41431:PCC8801 RS04620
gene id: 41431:PCC8801_RS04620
uniprot id: Q93AD6
names: Caution
names: Function
names: Similarity
names: Subcellular Location Annotation
names: Subunit
messages: Belongs to the peptidase S14 family.
messages: Cleaves peptides in various proteins in a process that requires ATP hydrolysis. Has a chymotrypsin-like activity. Plays a major role in the degradation of misfolded proteins.
messages: Cytoplasm
messages: Fourteen ClpP subunits assemble into 2 heptameric rings which stack back to back to give a disk-like structure with a central cavity, resembling the structure of eukaryotic proteasomes.
messages: Lacks conserved residue(s) required for the propagation of feature annotation.

41431:PCC8801 RS07280
gene id: 41431:PCC8801_RS07280
uniprot id: B7JUK9
names: Function
names: Similarity
messages: Belongs to the helicase family. RecG subfamily.
messages: Critical role in recombination and DNA repair. Helps process Holliday junction intermediates to mature products by catalyzing branch migration. Has a DNA unwinding activity characteristic of a DNA helicase with a 3'- to 5'- polarity. Unwinds branched duplex DNA (Y-DNA).

41431:PCC8801 RS07125
gene id: 41431:PCC8801_RS07125
uniprot id: B7K4Q6
names: Domain
names: Function
names: Similarity
names: Subcellular Location Annotation
names: Subunit
messages: Belongs to the SMC family.
messages: Contains large globular domains required for ATP hydrolysis at each terminus and a third globular domain forming a flexible hinge near the middle of the molecule. These domains are separated by coiled-coil structures.
messages: Cytoplasm
messages: Homodimer.
messages: Required for chromosome condensation and partitioning.

41431:PCC8801 RS20590
gene id: 41431:PCC8801_RS20590
uniprot id: B7K691
names: Function
names: Similarity
messages: Belongs to the NadC/ModD family.
messages: Involved in the catabolism of quinolinic acid (QA).

41431:PCC8801 RS11535
gene id: 41431:PCC8801_RS11535
uniprot id: B7K2I8
names: Function
names: Similarity
messages: Belongs to the dus family.
messages: Catalyzes the synthesis of 5,6-dihydrouridine (D), a modified base found in the D-loop of most tRNAs, via the reduction of the C5-C6 double bond in target uridines.

41431:PCC8801 RS12330
gene id: 41431:PCC8801_RS12330
uniprot id: B7K3Y9
names: Similarity
messages: Belongs to the YggT family.

41431:PCC8801 RS11355
gene id: 41431:PCC8801_RS11355
uniprot id: B7K2F2
names: Similarity
messages: Belongs to the LysR transcriptional regulatory family.

41431:PCC8801 RS17925
gene id: 41431:PCC8801_RS17925
uniprot id: B7K2T6
names: Similarity
messages: Belongs to the CmpA/NrtA family.

41431:PCC8801 RS17610
gene id: 41431:PCC8801_RS17610
uniprot id: B7K1N8
names: Similarity
names: Subcellular Location Annotation
messages: Belongs to the binding-protein-dependent transport system permease family.
messages: Cell membrane
messages: Membrane

41431:PCC8801 RS00775
gene id: 41431:PCC8801_RS00775
uniprot id: B7K1V4
names: Similarity
messages: Belongs to the FPP/GGPP synthase family.

41431:PCC8801 RS03920
gene id: 41431:PCC8801_RS03920
uniprot id: B7JYL1
names: Similarity
messages: Belongs to the homoserine dehydrogenase family.

41431:PCC8801 RS15765
gene id: 41431:PCC8801_RS15765
uniprot id: B7JY98
names: Similarity
messages: Belongs to the V-ATPase D subunit family.

41431:PCC8801 RS13525
gene id: 41431:PCC8801_RS13525
uniprot id: B7K5N9
names: Similarity
names: Subcellular Location Annotation
messages: Belongs to the MscS (TC 1.A.23) family.
messages: Membrane

41431:PCC8801 RS18270
gene id: 41431:PCC8801_RS18270
uniprot id: B7K2Z3
names: Similarity
messages: Belongs to the tRNA nucleotidyltransferase/poly(A) polymerase family.

41431:PCC8801 RS21250
gene id: 41431:PCC8801_RS21250
uniprot id: B7JVE5
names: Function
names: Similarity
names: Subunit
messages: Belongs to the universal ribosomal protein uS4 family.
messages: One of the primary rRNA binding proteins, it binds directly to 16S rRNA where it nucleates assembly of the body of the 30S subunit.
messages: Part of the 30S ribosomal subunit. Contacts protein S5. The interaction surface between S4 and S5 is involved in control of translational fidelity.
messages: With S5 and S12 plays an important role in translational accuracy.

41431:PCC8801 RS04425
gene id: 41431:PCC8801_RS04425
uniprot id: B7JZN6
names: Cofactor
names: Similarity
messages: Belongs to the TPP enzyme family.
messages: Binds 1 Mg(2+) ion per subunit.
messages: Binds 1 thiamine pyrophosphate per subunit.

41431:PCC8801 RS19745
gene id: 41431:PCC8801_RS19745
uniprot id: B7K5S7
names: Similarity
messages: Belongs to the class-V pyridoxal-phosphate-dependent aminotransferase family.

41431:PCC8801 RS14130
gene id: 41431:PCC8801_RS14130
uniprot id: B7JV42
names: Similarity
messages: Belongs to the AlaDH/PNT family.

41431:PCC8801 RS17720
gene id: 41431:PCC8801_RS17720
uniprot id: B7K1R0
names: Similarity
messages: Belongs to the UPF0473 family.

41431:PCC8801 RS12845
gene id: 41431:PCC8801_RS12845
uniprot id: B7K4X2
names: Subcellular Location Annotation
messages: Membrane

41431:PCC8801 RS02205
gene id: 41431:PCC8801_RS02205
uniprot id: B7JUG0
names: Function
names: Similarity
messages: Belongs to the DHNA family.
messages: Catalyzes the conversion of 7,8-dihydroneopterin to 6-hydroxymethyl-7,8-dihydropterin.

41431:PCC8801 RS22755
gene id: 41431:PCC8801_RS22755
uniprot id: B7K085
names: Function
names: Similarity
names: Subcellular Location Annotation
messages: Belongs to the PsaJ family.
messages: Cellular thylakoid membrane
messages: May help in the organization of the PsaE and PsaF subunits.

41431:PCC8801 RS20440
gene id: 41431:PCC8801_RS20440
uniprot id: B7K661
names: Similarity
messages: Belongs to the OprB family.

41431:PCC8801 RS18975
gene id: 41431:PCC8801_RS18975
uniprot id: B7K4D1
names: Similarity
messages: Belongs to the bacterial solute-binding protein 9 family.

41431:PCC8801 RS07015
gene id: 41431:PCC8801_RS07015
uniprot id: B7K4N3
names: Similarity
messages: Belongs to the DNA photolyase family.

41431:PCC8801 RS09595
gene id: 41431:PCC8801_RS09595
uniprot id: B7JYS7
names: Similarity
messages: Belongs to the membrane fusion protein (MFP) (TC 8.A.1) family.

41431:PCC8801 RS07055
gene id: 41431:PCC8801_RS07055
uniprot id: B7K4P1
names: Similarity
messages: Belongs to the zinc-containing alcohol dehydrogenase family.

41431:PCC8801 RS01145
gene id: 41431:PCC8801_RS01145
uniprot id: B7K226
names: Function
names: Similarity
names: Subunit
messages: Belongs to the universal ribosomal protein uS13 family.
messages: Located at the top of the head of the 30S subunit, it contacts several helices of the 16S rRNA. In the 70S ribosome it contacts the 23S rRNA (bridge B1a) and protein L5 of the 50S subunit (bridge B1b), connecting the 2 subunits; these bridges are implicated in subunit movement. Contacts the tRNAs in the A and P-sites.
messages: Part of the 30S ribosomal subunit. Forms a loose heterodimer with protein S19. Forms two bridges to the 50S subunit in the 70S ribosome.

41431:PCC8801 RS13690
gene id: 41431:PCC8801_RS13690
uniprot id: B7JUV6
names: Similarity
messages: Belongs to the gluconokinase GntK/GntV family.

41431:PCC8801 RS06200
gene id: 41431:PCC8801_RS06200
uniprot id: B7K3J2
names: Cofactor
names: Function
names: Similarity
names: Subunit
messages: Belongs to the GcvH family.
messages: Binds 1 lipoyl cofactor covalently.
messages: The glycine cleavage system catalyzes the degradation of glycine. The H protein shuttles the methylamine group of glycine from the P protein to the T protein.
messages: The glycine cleavage system is composed of four proteins: P, T, L and H.

41431:PCC8801 RS17105
gene id: 41431:PCC8801_RS17105
uniprot id: B7K0J4
names: Caution
names: Function
names: PTM
names: Similarity
messages: Acetylated. Deacetylation by the SIR2-homolog deacetylase activates the enzyme.
messages: Belongs to the ATP-dependent AMP-binding enzyme family.
messages: Catalyzes the conversion of acetate into acetyl-CoA (AcCoA), an essential intermediate at the junction of anabolic and catabolic pathways. AcsA undergoes a two-step reaction. In the first half reaction, AcsA combines acetate with ATP to form acetyl-adenylate (AcAMP) intermediate. In the second half reaction, it can then transfer the acetyl group from AcAMP to the sulfhydryl group of CoA, forming the product AcCoA.
messages: Lacks conserved residue(s) required for the propagation of feature annotation.

41431:PCC8801 RS03680
gene id: 41431:PCC8801_RS03680
uniprot id: B7JYG3
names: Function
names: Similarity
messages: Belongs to the pseudouridine synthase RluA family.
messages: Responsible for synthesis of pseudouridine from uracil.

41431:PCC8801 RS02575
gene id: 41431:PCC8801_RS02575
uniprot id: B7JVP1
names: Function
names: Similarity
names: Subcellular Location Annotation
names: Subunit
messages: Belongs to the complex I NdhO subunit family.
messages: Cellular thylakoid membrane
messages: NDH-1 can be composed of about 15 different subunits; different subcomplexes with different compositions have been identified which probably have different functions.
messages: NDH-1 shuttles electrons from an unknown electron donor, via FMN and iron-sulfur (Fe-S) centers, to quinones in the respiratory and/or the photosynthetic chain. The immediate electron acceptor for the enzyme in this species is believed to be plastoquinone. Couples the redox reaction to proton translocation, and thus conserves the redox energy in a proton gradient. Cyanobacterial NDH-1 also plays a role in inorganic carbon-concentration.

41431:PCC8801 RS03475
gene id: 41431:PCC8801_RS03475
uniprot id: B7JXN4
names: Cofactor
names: Function
names: Similarity
names: Subcellular Location Annotation
names: Subunit
messages: Belongs to the adenylosuccinate synthetase family.
messages: Binds 1 Mg(2+) ion per subunit.
messages: Cytoplasm
messages: Homodimer.
messages: Plays an important role in the de novo pathway of purine nucleotide biosynthesis. Catalyzes the first committed step in the biosynthesis of AMP from IMP.

41431:PCC8801 RS18465
gene id: 41431:PCC8801_RS18465
uniprot id: B7K427
names: Subcellular Location Annotation
messages: Membrane

41431:PCC8801 RS10280
gene id: 41431:PCC8801_RS10280
uniprot id: B7JZZ1
names: Caution
names: Function
names: Similarity
messages: Belongs to the NAD(P)-dependent epimerase/dehydratase family. GDP-mannose 4,6-dehydratase subfamily.
messages: Catalyzes the conversion of GDP-D-mannose to GDP-4-dehydro-6-deoxy-D-mannose.
messages: Lacks conserved residue(s) required for the propagation of feature annotation.

41431:PCC8801 RS08835
gene id: 41431:PCC8801_RS08835
uniprot id: B7JX09
names: Subcellular Location Annotation
messages: Membrane

41431:PCC8801 RS17410
gene id: 41431:PCC8801_RS17410
uniprot id: B7K1J7
names: Function
names: Similarity
names: Subcellular Location Annotation
names: Subunit
messages: Belongs to the PetM family.
messages: Cellular thylakoid membrane
messages: Component of the cytochrome b6-f complex, which mediates electron transfer between photosystem II (PSII) and photosystem I (PSI), cyclic electron flow around PSI, and state transitions.
messages: The 4 large subunits of the cytochrome b6-f complex are cytochrome b6, subunit IV (17 kDa polypeptide, PetD), cytochrome f and the Rieske protein, while the 4 small subunits are PetG, PetL, PetM and PetN. The complex functions as a dimer.

41431:PCC8801 RS00075
gene id: 41431:PCC8801_RS00075
uniprot id: B7JZG2
names: Cofactor
names: Similarity
messages: Belongs to the carotenoid oxygenase family.
messages: Binds 1 Fe(2+) ion per subunit.

41431:PCC8801 RS16995
gene id: 41431:PCC8801_RS16995
uniprot id: B7K0H0
names: Similarity
messages: Belongs to the TrpC family.

41431:PCC8801 RS04205
gene id: 41431:PCC8801_RS04205
uniprot id: B7JYR6
names: Similarity
messages: Belongs to the protein kinase superfamily. Ser/Thr protein kinase family.

41431:PCC8801 RS15000
gene id: 41431:PCC8801_RS15000
uniprot id: B7JX64
names: Cofactor
names: Function
names: Similarity
messages: Belongs to the NrdR family.
messages: Binds 1 zinc ion.
messages: Negatively regulates transcription of bacterial ribonucleotide reductase nrd genes and operons by binding to NrdR-boxes.

41431:PCC8801 RS02465
gene id: 41431:PCC8801_RS02465
uniprot id: B7JVM0
names: Similarity
names: Subcellular Location Annotation
messages: Belongs to the resistance-nodulation-cell division (RND) (TC 2.A.6) family.
messages: Cell inner membrane
messages: Membrane

41431:PCC8801 RS07180
gene id: 41431:PCC8801_RS07180
uniprot id: B7JUI8
names: Subcellular Location Annotation
messages: Membrane

41431:PCC8801 RS02485
gene id: 41431:PCC8801_RS02485
uniprot id: B7JVM3
names: Function
names: Similarity
names: Subunit
messages: Belongs to the CRISPR-associated endoribonuclease Cas2 protein family.
messages: CRISPR (clustered regularly interspaced short palindromic repeat), is an adaptive immune system that provides protection against mobile genetic elements (viruses, transposable elements and conjugative plasmids). CRISPR clusters contain sequences complementary to antecedent mobile elements and target invading nucleic acids. CRISPR clusters are transcribed and processed into CRISPR RNA (crRNA). Functions as a ssRNA-specific endoribonuclease. Involved in the integration of spacer DNA into the CRISPR cassette.
messages: Homodimer, forms a heterotetramer with a Cas1 homodimer.

41431:PCC8801 RS20720
gene id: 41431:PCC8801_RS20720
uniprot id: B7K6B6
names: Similarity
messages: Belongs to the peptidase S9A family.

41431:PCC8801 RS05295
gene id: 41431:PCC8801_RS05295
uniprot id: B7K112
names: Function
names: Similarity
messages: Belongs to the RlpA family.
messages: Lytic transglycosylase with a strong preference for naked glycan strands that lack stem peptides.

41431:PCC8801 RS20450
gene id: 41431:PCC8801_RS20450
uniprot id: B7K663
names: Similarity
messages: Belongs to the universal stress protein A family.

41431:PCC8801 RS11360
gene id: 41431:PCC8801_RS11360
uniprot id: B7K2F3
names: Similarity
names: Subcellular Location Annotation
messages: Belongs to the universal stress protein A family.
messages: Cytoplasm

41431:PCC8801 RS01240
gene id: 41431:PCC8801_RS01240
uniprot id: B7K333
names: Function
names: Similarity
names: Subunit
messages: Belongs to the universal ribosomal protein uL23 family.
messages: One of the early assembly proteins it binds 23S rRNA. One of the proteins that surrounds the polypeptide exit tunnel on the outside of the ribosome. Forms the main docking site for trigger factor binding to the ribosome.
messages: Part of the 50S ribosomal subunit. Contacts protein L29, and trigger factor when it is bound to the ribosome.

41431:PCC8801 RS01260
gene id: 41431:PCC8801_RS01260
uniprot id: B7K337
names: Subcellular Location Annotation
messages: Membrane

41431:PCC8801 RS13315
gene id: 41431:PCC8801_RS13315
uniprot id: B7K5J6
names: Similarity
messages: Belongs to the glycosyl hydrolase 13 family.

41431:PCC8801 RS11130
gene id: 41431:PCC8801_RS11130
uniprot id: B7K1B0
names: Similarity
messages: Belongs to the precorrin methyltransferase family.

41431:PCC8801 RS03880
gene id: 41431:PCC8801_RS03880
uniprot id: B7JYK1
names: Cofactor
names: Function
names: Similarity
names: Subunit
messages: Belongs to the BchN/ChlN family.
messages: Binds 1 [4Fe-4S] cluster per heterodimer. The cluster is bound at the heterodimer interface by residues from both subunits.
messages: Component of the dark-operative protochlorophyllide reductase (DPOR) that uses Mg-ATP and reduced ferredoxin to reduce ring D of protochlorophyllide (Pchlide) to form chlorophyllide a (Chlide). This reaction is light-independent. The NB-protein (ChlN-ChlB) is the catalytic component of the complex.
messages: Protochlorophyllide reductase is composed of three subunits; ChlL, ChlN and ChlB. Forms a heterotetramer of two ChlB and two ChlN subunits.

41431:PCC8801 RS02265
gene id: 41431:PCC8801_RS02265
uniprot id: B7JUH2
names: Similarity
names: Subcellular Location Annotation
messages: Belongs to the PsaG/PsaK family.
messages: Cellular thylakoid membrane
messages: Membrane

41431:PCC8801 RS18660
gene id: 41431:PCC8801_RS18660
uniprot id: B7K468
names: Function
names: Similarity
names: Subunit
messages: Belongs to the GcvT family.
messages: The glycine cleavage system catalyzes the degradation of glycine.
messages: The glycine cleavage system is composed of four proteins: P, T, L and H.

41431:PCC8801 RS01770
gene id: 41431:PCC8801_RS01770
uniprot id: B7K3D6
names: Similarity
names: Subcellular Location Annotation
messages: Belongs to the binding-protein-dependent transport system permease family.
messages: Cell membrane
messages: Membrane

41431:PCC8801 RS06425
gene id: 41431:PCC8801_RS06425
uniprot id: B7K3N8
names: Domain
names: Similarity
messages: Belongs to the PurH family.
messages: The IMP cyclohydrolase activity resides in the N-terminal region.

41431:PCC8801 RS03645
gene id: 41431:PCC8801_RS03645
uniprot id: B7JXR9
names: Similarity
names: Subcellular Location Annotation
messages: Belongs to the MscS (TC 1.A.23) family.
messages: Membrane

41431:PCC8801 RS00475
gene id: 41431:PCC8801_RS00475
uniprot id: B7K0P7
names: Similarity
messages: Belongs to the [NiFe]/[NiFeSe] hydrogenase large subunit family.

41431:PCC8801 RS20210
gene id: 41431:PCC8801_RS20210
uniprot id: B7K616
names: Similarity
names: Subcellular Location Annotation
messages: Belongs to the NAD-dependent glycerol-3-phosphate dehydrogenase family.
messages: Cytoplasm

41431:PCC8801 RS07770
gene id: 41431:PCC8801_RS07770
uniprot id: B7JVW1
names: Domain
names: Function
names: Similarity
names: Subcellular Location Annotation
names: Subunit
messages: Belongs to the CcmL/EutN family. CcmL subfamily.
messages: Carboxysome
messages: Homopentamer. Interacts with full-length CcmM.
messages: Probably forms vertices in the carboxysome, a polyhedral inclusion where RuBisCO (ribulose bisphosphate carboxylase, rbcL-rbcS) is sequestered. Has been modeled to induce curvature upon insertion into an otherwise flat hexagonal molecular layer of CcmK subunits.
messages: The tight homopentamer forms a pore with an opening of 4-5 Angstroms in diameter which opens into a wider tunnel at the base of the truncated pyramid. The pore is positively charged.

41431:PCC8801 RS17070
gene id: 41431:PCC8801_RS17070
uniprot id: B7K0I6
names: Function
names: Similarity
messages: Belongs to the Mg-chelatase subunits D/I family.
messages: Involved in chlorophyll biosynthesis. Catalyzes the insertion of magnesium ion into protoporphyrin IX to yield Mg-protoporphyrin IX.
messages: Involved in chlorophyll biosynthesis; introduces a magnesium ion into protoporphyrin IX to yield Mg-protoporphyrin IX.

41431:PCC8801 RS15675
gene id: 41431:PCC8801_RS15675
uniprot id: B7JY82
names: Caution
names: Similarity
names: Subcellular Location Annotation
messages: Belongs to the PsaG/PsaK family.
messages: Cellular thylakoid membrane
messages: Lacks conserved residue(s) required for the propagation of feature annotation.
messages: Membrane

41431:PCC8801 RS05375
gene id: 41431:PCC8801_RS05375
uniprot id: B7K128
names: Similarity
names: Subcellular Location Annotation
messages: Belongs to the peptidase S49 family.
messages: Cell inner membrane

41431:PCC8801 RS20740
gene id: 41431:PCC8801_RS20740
uniprot id: B7K6C0
names: Function
names: Similarity
names: Subcellular Location Annotation
messages: Belongs to the complex I subunit 4 family.
messages: Membrane
messages: NDH-1 shuttles electrons from NAD(P)H, via FMN and iron-sulfur (Fe-S) centers, to quinones in the respiratory chain. The immediate electron acceptor for the enzyme in this species is believed to be plastoquinone. Couples the redox reaction to proton translocation (for every two electrons transferred, four hydrogen ions are translocated across the cytoplasmic membrane), and thus conserves the redox energy in a proton gradient.

41431:PCC8801 RS06515
gene id: 41431:PCC8801_RS06515
uniprot id: B7K3Q8
names: Similarity
messages: In the C-terminal section; belongs to the transposase 35 family.

41431:PCC8801 RS11950
gene id: 41431:PCC8801_RS11950
uniprot id: B7K3R7
names: Subcellular Location Annotation
messages: Membrane

41431:PCC8801 RS09815
gene id: 41431:PCC8801_RS09815
uniprot id: B7JYX3
names: Function
names: PTM
names: Similarity
names: Subcellular Location Annotation
names: Subunit
messages: Belongs to the cytochrome c family. PetJ subfamily.
messages: Binds 1 heme c group covalently per subunit.
messages: Cellular thylakoid lumen
messages: Functions as an electron carrier between membrane-bound cytochrome b6-f and photosystem I in oxygenic photosynthesis.
messages: Monomer.

41431:PCC8801 RS09055
gene id: 41431:PCC8801_RS09055
uniprot id: B7JXT5
names: Similarity
messages: Belongs to the FAD-dependent oxidoreductase 2 family. FRD/SDH subfamily.

41431:PCC8801 RS21085
gene id: 41431:PCC8801_RS21085
uniprot id: B7JVA9
names: Similarity
messages: Belongs to the Mg-chelatase subunit H family.

41431:PCC8801 RS19650
gene id: 41431:PCC8801_RS19650
uniprot id: B7K5D7
names: Function
names: Similarity
names: Subcellular Location Annotation
messages: Belongs to the complex I subunit 5 family.
messages: Membrane
messages: NDH-1 shuttles electrons from NAD(P)H, via FMN and iron-sulfur (Fe-S) centers, to quinones in the respiratory chain. The immediate electron acceptor for the enzyme in this species is believed to be plastoquinone. Couples the redox reaction to proton translocation (for every two electrons transferred, four hydrogen ions are translocated across the cytoplasmic membrane), and thus conserves the redox energy in a proton gradient.

41431:PCC8801 RS19575
gene id: 41431:PCC8801_RS19575
uniprot id: B7K5C2
names: Function
names: Similarity
names: Subunit
messages: Belongs to the PNP/MTAP phosphorylase family. MTAP subfamily.
messages: Catalyzes the reversible phosphorylation of S-methyl-5'-thioadenosine (MTA) to adenine and 5-methylthioribose-1-phosphate. Involved in the breakdown of MTA, a major by-product of polyamine biosynthesis. Responsible for the first step in the methionine salvage pathway after MTA has been generated from S-adenosylmethionine. Has broad substrate specificity with 6-aminopurine nucleosides as preferred substrates.
messages: Homohexamer. Dimer of a homotrimer.

41431:PCC8801 RS10115
gene id: 41431:PCC8801_RS10115
uniprot id: B7JZ27
names: Similarity
messages: Belongs to the RuBisCO large chain family.

41431:PCC8801 RS09230
gene id: 41431:PCC8801_RS09230
uniprot id: B7JXW8
names: Similarity
names: Subcellular Location Annotation
messages: Belongs to the auxin efflux carrier (TC 2.A.69) family.
messages: Cell membrane
messages: Membrane

41431:PCC8801 RS07160
gene id: 41431:PCC8801_RS07160
uniprot id: B7JUI4
names: Similarity
names: Subunit
messages: Belongs to the class-II pyridoxal-phosphate-dependent aminotransferase family. Histidinol-phosphate aminotransferase subfamily.
messages: Homodimer.

41431:PCC8801 RS17190
gene id: 41431:PCC8801_RS17190
uniprot id: B7K1F3
names: Similarity
messages: Belongs to the lyase 1 family. Adenylosuccinate lyase subfamily.

41431:PCC8801 RS06955
gene id: 41431:PCC8801_RS06955
uniprot id: B7K4M1
names: Function
names: Similarity
messages: Antitoxin component of a type II toxin-antitoxin (TA) system.
messages: Belongs to the phD/YefM antitoxin family.

41431:PCC8801 RS00940
gene id: 41431:PCC8801_RS00940
uniprot id: B7K1Y8
names: Subcellular Location Annotation
messages: Cytoplasm

41431:PCC8801 RS02065
gene id: 41431:PCC8801_RS02065
uniprot id: B7JUD3
names: Similarity
messages: Belongs to the ABC transporter superfamily. Ycf16 family.

41431:PCC8801 RS17725
gene id: 41431:PCC8801_RS17725
uniprot id: B7K1R1
names: Function
names: Similarity
messages: Catalyzes two steps in the biosynthesis of coenzyme A. In the first step cysteine is conjugated to 4'-phosphopantothenate to form 4-phosphopantothenoylcysteine, in the latter compound is decarboxylated to form 4'-phosphopantotheine.
messages: In the C-terminal section; belongs to the PPC synthetase family.
messages: In the N-terminal section; belongs to the HFCD (homo-oligomeric flavin containing Cys decarboxylase) superfamily.

41431:PCC8801 RS07995
gene id: 41431:PCC8801_RS07995
uniprot id: B7JW06
names: Caution
names: Function
names: Similarity
names: Subcellular Location Annotation
messages: Belongs to the PsbN family.
messages: Cellular thylakoid membrane
messages: May play a role in photosystem I and II biogenesis.
messages: Membrane
messages: Originally thought to be a component of PSII; based on experiments in Synechocystis, N.tabacum and barley, and its absence from PSII in T.elongatus and T.vulcanus, this is probably not true.

41431:PCC8801 RS05435
gene id: 41431:PCC8801_RS05435
uniprot id: B7K246
names: Similarity
messages: Belongs to the LytR/CpsA/Psr (LCP) family.

41431:PCC8801 RS09980
gene id: 41431:PCC8801_RS09980
uniprot id: B7JZ02
names: Similarity
messages: In the C-terminal section; belongs to the transposase 35 family.

41431:PCC8801 RS21390
gene id: 41431:PCC8801_RS21390
uniprot id: B7JVH3
names: Similarity
messages: Belongs to the bacterial sugar transferase family.

41431:PCC8801 RS07830
gene id: 41431:PCC8801_RS07830
uniprot id: B7JVX2
names: Similarity
messages: Belongs to the AlaDH/PNT family.

41431:PCC8801 RS16255
gene id: 41431:PCC8801_RS16255
uniprot id: B7JZ95
names: Function
names: Induction
names: Subcellular Location Annotation
messages: By nitrogen starvation.
messages: Cell septum
messages: Controls heterocyst pattern formation.

41431:PCC8801 RS08700
gene id: 41431:PCC8801_RS08700
uniprot id: Q55029
names: Cofactor
names: Function
names: Similarity
names: Subunit
messages: Belongs to the NifD/NifK/NifE/NifN family.
messages: Binds 1 [7Fe-Mo-9S-C-homocitryl] cluster per subunit.
messages: Binds 1 [8Fe-7S] cluster per heterodimer.
messages: Tetramer of two alpha and two beta chains. Forms complex with the iron protein (nitrogenase component 2).
messages: This molybdenum-iron protein is part of the nitrogenase complex that catalyzes the key enzymatic reactions in nitrogen fixation.

41431:PCC8801 RS18750
gene id: 41431:PCC8801_RS18750
uniprot id: B7K487
names: Function
names: Similarity
names: Subcellular Location Annotation
names: Subunit
messages: Belongs to the ABC transporter superfamily. UvrA family.
messages: Cytoplasm
messages: Forms a heterotetramer with UvrB during the search for lesions.
messages: The UvrABC repair system catalyzes the recognition and processing of DNA lesions. UvrA is an ATPase and a DNA-binding protein. A damage recognition complex composed of 2 UvrA and 2 UvrB subunits scans DNA for abnormalities. When the presence of a lesion has been verified by UvrB, the UvrA molecules dissociate.

41431:PCC8801 RS05835
gene id: 41431:PCC8801_RS05835
uniprot id: B7K2C6
names: Similarity
messages: Belongs to the carbon-nitrogen hydrolase superfamily. NIT1/NIT2 family.

41431:PCC8801 RS04650
gene id: 41431:PCC8801_RS04650
uniprot id: B7JZT2
names: Subcellular Location Annotation
messages: Membrane

41431:PCC8801 RS17215
gene id: 41431:PCC8801_RS17215
uniprot id: B7K1F8
names: Function
names: Similarity
names: Subcellular Location Annotation
names: Subunit
messages: Belongs to the peptidase S14 family.
messages: Cleaves peptides in various proteins in a process that requires ATP hydrolysis. Has a chymotrypsin-like activity. Plays a major role in the degradation of misfolded proteins.
messages: Cytoplasm
messages: Fourteen ClpP subunits assemble into 2 heptameric rings which stack back to back to give a disk-like structure with a central cavity, resembling the structure of eukaryotic proteasomes.

41431:PCC8801 RS16110
gene id: 41431:PCC8801_RS16110
uniprot id: B7JZ67
names: Function
names: Similarity
messages: Belongs to the cyclophilin-type PPIase family.
messages: PPIases accelerate the folding of proteins. It catalyzes the cis-trans isomerization of proline imidic peptide bonds in oligopeptides.

41431:PCC8801 RS07140
gene id: 41431:PCC8801_RS07140
uniprot id: B7JUI0
names: Similarity
messages: Belongs to the radical SAM superfamily. Anaerobic sulfatase-maturating enzyme family.

41431:PCC8801 RS09860
gene id: 41431:PCC8801_RS09860
uniprot id: B7JYY0
names: Function
names: Similarity
names: Subcellular Location Annotation
messages: Belongs to the gamma-glutamyl phosphate reductase family.
messages: Catalyzes the NADPH-dependent reduction of L-glutamate 5-phosphate into L-glutamate 5-semialdehyde and phosphate. The product spontaneously undergoes cyclization to form 1-pyrroline-5-carboxylate.
messages: Cytoplasm

41431:PCC8801 RS04570
gene id: 41431:PCC8801_RS04570
uniprot id: B7JZR5
names: Similarity
names: Subcellular Location Annotation
messages: Belongs to the 4-toluene sulfonate uptake permease (TSUP) (TC 2.A.102) family.
messages: Cell membrane
messages: Membrane

41431:PCC8801 RS20875
gene id: 41431:PCC8801_RS20875
uniprot id: B7JV67
names: Similarity
messages: Belongs to the DEAD box helicase family.

41431:PCC8801 RS01210
gene id: 41431:PCC8801_RS01210
uniprot id: B7K240
names: Similarity
messages: Belongs to the universal ribosomal protein uL29 family.

41431:PCC8801 RS19520
gene id: 41431:PCC8801_RS19520
uniprot id: B7K5B0
names: Similarity
messages: Belongs to the GARS family.

41431:PCC8801 RS06400
gene id: 41431:PCC8801_RS06400
uniprot id: B7K3N3
names: Similarity
names: Subcellular Location Annotation
messages: Belongs to the MscS (TC 1.A.23) family.
messages: Membrane

41431:PCC8801 RS05335
gene id: 41431:PCC8801_RS05335
uniprot id: B7K120
names: Function
names: Similarity
messages: Belongs to the esterase D family.
messages: Serine hydrolase involved in the detoxification of formaldehyde.

41431:PCC8801 RS16170
gene id: 41431:PCC8801_RS16170
uniprot id: B7JZ80
names: Similarity
messages: Belongs to the HypE family.

41431:PCC8801 RS08095
gene id: 41431:PCC8801_RS08095
uniprot id: B7JW26
names: Function
messages: Condensation of UDP-2,3-diacylglucosamine and 2,3-diacylglucosamine-1-phosphate to form lipid A disaccharide, a precursor of lipid A, a phosphorylated glycolipid that anchors the lipopolysaccharide to the outer membrane of the cell.

41431:PCC8801 RS18985
gene id: 41431:PCC8801_RS18985
uniprot id: B7K4D3
names: Similarity
names: Subcellular Location Annotation
messages: Belongs to the ABC-3 integral membrane protein family.
messages: Cell membrane
messages: Membrane

41431:PCC8801 RS09560
gene id: 41431:PCC8801_RS09560
uniprot id: B7JY33
names: Similarity
messages: Belongs to the UPF0367 family.

41431:PCC8801 RS20125
gene id: 41431:PCC8801_RS20125
uniprot id: B7K5Z9
names: Function
names: Similarity
messages: Antitoxin component of a type II toxin-antitoxin (TA) system.
messages: Belongs to the phD/YefM antitoxin family.

41431:PCC8801 RS04705
gene id: 41431:PCC8801_RS04705
uniprot id: B7JZU4
names: Function
names: Similarity
names: Subunit
messages: Catalyzes the ATP-dependent polymerization of arginine and aspartate to multi-L-arginyl-poly-L-aspartic acid (cyanophycin; a water-insoluble reserve polymer).
messages: Homodimer.
messages: In the C-terminal section; belongs to the MurCDEF family.

41431:PCC8801 RS07875
gene id: 41431:PCC8801_RS07875
uniprot id: B7JVY1
names: Cofactor
names: Function
names: Similarity
messages: Belongs to the ribulose-phosphate 3-epimerase family.
messages: Binds 1 divalent metal cation per subunit.
messages: Catalyzes the reversible epimerization of D-ribulose 5-phosphate to D-xylulose 5-phosphate.

41431:PCC8801 RS03180
gene id: 41431:PCC8801_RS03180
uniprot id: B7JXH7
names: Similarity
messages: Belongs to the glycosyl hydrolase 13 family.

41431:PCC8801 RS11470
gene id: 41431:PCC8801_RS11470
uniprot id: B7K2H6
names: Similarity
names: Subcellular Location Annotation
messages: Belongs to the peptidase M50B family.
messages: Membrane

41431:PCC8801 RS12130
gene id: 41431:PCC8801_RS12130
uniprot id: B7K3V2
names: Similarity
messages: Belongs to the bacterial solute-binding protein 9 family.

41431:PCC8801 RS07470
gene id: 41431:PCC8801_RS07470
uniprot id: B7JUP6
names: Function
names: Similarity
names: Subcellular Location Annotation
messages: Belongs to the TRAFAC class translation factor GTPase superfamily. Classic translation factor GTPase family. EF-G/EF-2 subfamily.
messages: Catalyzes the GTP-dependent ribosomal translocation step during translation elongation. During this step, the ribosome changes from the pre-translocational (PRE) to the post-translocational (POST) state as the newly formed A-site-bound peptidyl-tRNA and P-site-bound deacylated tRNA move to the P and E sites, respectively. Catalyzes the coordinated movement of the two tRNA molecules, the mRNA and conformational changes in the ribosome.
messages: Cytoplasm

41431:PCC8801 RS10575
gene id: 41431:PCC8801_RS10575
uniprot id: B7K049
names: Similarity
names: Subcellular Location Annotation
messages: Belongs to the binding-protein-dependent transport system permease family. CysTW subfamily.
messages: Cell membrane
messages: Membrane

41431:PCC8801 RS00820
gene id: 41431:PCC8801_RS00820
uniprot id: B7K1W2
names: Function
names: Similarity
names: Subunit
messages: Belongs to the helicase family. PriA subfamily.
messages: Component of the primosome.
messages: Involved in the restart of stalled replication forks. Recognizes and binds the arrested nascent DNA chain at stalled replication forks. It can open the DNA duplex, via its helicase activity, and promote assembly of the primosome and loading of the major replicative helicase DnaB onto DNA.

41431:PCC8801 RS12190
gene id: 41431:PCC8801_RS12190
uniprot id: B7K3W4
names: Domain
names: Function
names: Similarity
messages: Belongs to the vitamin-B12 dependent methionine synthase family.
messages: Catalyzes the transfer of a methyl group from methyl-cobalamin to homocysteine, yielding enzyme-bound cob(I)alamin and methionine. Subsequently, remethylates the cofactor using methyltetrahydrofolate.
messages: Modular enzyme with four functionally distinct domains. The isolated Hcy-binding domain catalyzes methyl transfer from free methylcobalamin to homocysteine. The Hcy-binding domain in association with the pterin-binding domain catalyzes the methylation of cob(I)alamin by methyltetrahydrofolate and the methylation of homocysteine. The B12-binding domain binds the cofactor. The AdoMet activation domain binds S-adenosyl-L-methionine. Under aerobic conditions cob(I)alamin can be converted to inactive cob(II)alamin. Reductive methylation by S-adenosyl-L-methionine and flavodoxin regenerates methylcobalamin.

41431:PCC8801 RS17830
gene id: 41431:PCC8801_RS17830
uniprot id: B7K2R8
names: Function
names: Similarity
names: Subcellular Location Annotation
names: Subunit
messages: Belongs to the ATPase alpha/beta chains family.
messages: Cellular thylakoid membrane
messages: F-type ATPases have 2 components, CF(1) - the catalytic core - and CF(0) - the membrane proton channel. CF(1) has five subunits: alpha(3), beta(3), gamma(1), delta(1), epsilon(1). CF(0) has four main subunits: a(1), b(1), b'(1) and c(9-12).
messages: Produces ATP from ADP in the presence of a proton gradient across the membrane. The catalytic sites are hosted primarily by the beta subunits.

41431:PCC8801 RS04950
gene id: 41431:PCC8801_RS04950
uniprot id: B7K0U5
names: Function
names: Similarity
names: Subcellular Location Annotation
names: Subunit
messages: Belongs to the complex I subunit 1 family.
messages: Cellular thylakoid membrane
messages: NDH-1 is composed of at least 11 different subunits.
messages: NDH-1 shuttles electrons from an unknown electron donor, via FMN and iron-sulfur (Fe-S) centers, to quinones in the respiratory and/or the photosynthetic chain. The immediate electron acceptor for the enzyme in this species is believed to be plastoquinone. Couples the redox reaction to proton translocation, and thus conserves the redox energy in a proton gradient.

41431:PCC8801 RS13720
gene id: 41431:PCC8801_RS13720
uniprot id: B7JUW2
names: Subcellular Location Annotation
messages: Membrane

41431:PCC8801 RS11510
gene id: 41431:PCC8801_RS11510
uniprot id: B7K2I3
names: Function
names: Similarity
messages: Belongs to the CbiD family.
messages: Catalyzes the methylation of C-1 in cobalt-precorrin-5B to form cobalt-precorrin-6A.

41431:PCC8801 RS13065
gene id: 41431:PCC8801_RS13065
uniprot id: B7K519
names: Subcellular Location Annotation
messages: Membrane

41431:PCC8801 RS15850
gene id: 41431:PCC8801_RS15850
uniprot id: B7JYB9
names: Function
names: Similarity
messages: Belongs to the thiolase-like superfamily. Beta-ketoacyl-ACP synthases family.
messages: Involved in the type II fatty acid elongation cycle. Catalyzes the elongation of a wide range of acyl-ACP by the addition of two carbons from malonyl-ACP to an acyl acceptor. Can efficiently catalyze the conversion of palmitoleoyl-ACP (cis-hexadec-9-enoyl-ACP) to cis-vaccenoyl-ACP (cis-octadec-11-enoyl-ACP), an essential step in the thermal regulation of fatty acid composition.

41431:PCC8801 RS05190
gene id: 41431:PCC8801_RS05190
uniprot id: B7K0Z3
names: Similarity
messages: Belongs to the 2Fe2S plant-type ferredoxin family.

41431:PCC8801 RS20685
gene id: 41431:PCC8801_RS20685
uniprot id: B7K6A9
names: Cofactor
names: Function
names: Similarity
names: Subunit
messages: Belongs to the peptidase M24A family. Methionine aminopeptidase type 1 subfamily.
messages: Binds 2 divalent metal cations per subunit. Has a high-affinity and a low affinity metal-binding site. The true nature of the physiological cofactor is under debate. The enzyme is active with cobalt, zinc, manganese or divalent iron ions. Most likely, methionine aminopeptidases function as mononuclear Fe(2+)-metalloproteases under physiological conditions, and the catalytically relevant metal-binding site has been assigned to the histidine-containing high-affinity site.
messages: Monomer.
messages: Removes the N-terminal methionine from nascent proteins. The N-terminal methionine is often cleaved when the second residue in the primary sequence is small and uncharged (Met-Ala-, Cys, Gly, Pro, Ser, Thr, or Val). Requires deformylation of the N(alpha)-formylated initiator methionine before it can be hydrolyzed.

41431:PCC8801 RS12645
gene id: 41431:PCC8801_RS12645
uniprot id: B7K4T4
names: Similarity
messages: Belongs to the membrane fusion protein (MFP) (TC 8.A.1) family.

41431:PCC8801 RS15240
gene id: 41431:PCC8801_RS15240
uniprot id: B7JXB1
names: Function
names: Similarity
names: Subcellular Location Annotation
names: Subunit
messages: Belongs to the Iojap/RsfS family.
messages: Cytoplasm
messages: Functions as a ribosomal silencing factor. Interacts with ribosomal protein L14 (rplN), blocking formation of intersubunit bridge B8. Prevents association of the 30S and 50S ribosomal subunits and the formation of functional ribosomes, thus repressing translation.
messages: Interacts with ribosomal protein L14 (rplN).

41431:PCC8801 RS01705
gene id: 41431:PCC8801_RS01705
uniprot id: B7K3C3
names: Similarity
messages: Belongs to the pterin-4-alpha-carbinolamine dehydratase family.

41431:PCC8801 RS02145
gene id: 41431:PCC8801_RS02145
uniprot id: B7JUF0
names: Similarity
messages: Belongs to the cysteine synthase/cystathionine beta-synthase family.

41431:PCC8801 RS05760
gene id: 41431:PCC8801_RS05760
uniprot id: B7K2B2
names: Function
names: Similarity
messages: Belongs to the RecR family.
messages: May play a role in DNA repair. It seems to be involved in an RecBC-independent recombinational process of DNA repair. It may act with RecF and RecO.

41431:PCC8801 RS04275
gene id: 41431:PCC8801_RS04275
uniprot id: B7JZK7
names: Function
names: Similarity
messages: Belongs to the short-chain dehydrogenases/reductases (SDR) family.
messages: Catalyzes the NADP-dependent reduction of long-chain acyl-ACP to the corresponding fatty aldehyde. Involved in the biosynthesis of alkanes, mainly heptadecane and pentadecane, by producing the fatty aldehydes used by aldehyde decarbonylase.

41431:PCC8801 RS18525
gene id: 41431:PCC8801_RS18525
uniprot id: B7K439
names: Similarity
messages: Belongs to the class-V pyridoxal-phosphate-dependent aminotransferase family.

41431:PCC8801 RS08975
gene id: 41431:PCC8801_RS08975
uniprot id: B7JX34
names: Similarity
messages: Belongs to the Fur family.

41431:PCC8801 RS20435
gene id: 41431:PCC8801_RS20435
uniprot id: B7K660
names: Cofactor
names: Function
names: Similarity
names: Subcellular Location Annotation
messages: Belongs to the sugar phosphate cyclases superfamily. Dehydroquinate synthase family.
messages: Binds 1 divalent metal cation per subunit. Can use either Co(2+) or Zn(2+).
messages: Catalyzes the conversion of 3-deoxy-D-arabino-heptulosonate 7-phosphate (DAHP) to dehydroquinate (DHQ).
messages: Cytoplasm

41431:PCC8801 RS08645
gene id: 41431:PCC8801_RS08645
uniprot id: B7JWX3
names: Function
names: Similarity
messages: Belongs to the alpha-IPM synthase/homocitrate synthase family.
messages: This protein is a Fe-Mo-cofactor biosynthetic component.

41431:PCC8801 RS09090
gene id: 41431:PCC8801_RS09090
uniprot id: B7JXU2
names: Caution
names: Similarity
names: Subcellular Location Annotation
messages: Belongs to the ABC-2 integral membrane protein family.
messages: Cell membrane
messages: Lacks conserved residue(s) required for the propagation of feature annotation.
messages: Membrane

41431:PCC8801 RS12275
gene id: 41431:PCC8801_RS12275
uniprot id: B7K3X8
names: Similarity
messages: Belongs to the DegT/DnrJ/EryC1 family.

41431:PCC8801 RS06265
gene id: 41431:PCC8801_RS06265
uniprot id: B7K3K5
names: Function
names: Miscellaneous
names: Similarity
names: Subcellular Location Annotation
names: Subunit
messages: A type II topoisomerase that negatively supercoils closed circular double-stranded (ds) DNA in an ATP-dependent manner to modulate DNA topology and maintain chromosomes in an underwound state. Negative supercoiling favors strand separation, and DNA replication, transcription, recombination and repair, all of which involve strand separation. Also able to catalyze the interconversion of other topological isomers of dsDNA rings, including catenanes and knotted rings. Type II topoisomerases break and join 2 DNA strands simultaneously in an ATP-dependent manner.
messages: Belongs to the type II topoisomerase GyrB family.
messages: Belongs to the type II topoisomerase family.
messages: Cytoplasm
messages: Few gyrases are as efficient as E.coli at forming negative supercoils. Not all organisms have 2 type II topoisomerases; in organisms with a single type II topoisomerase this enzyme also has to decatenate newly replicated chromosomes.
messages: Heterotetramer, composed of two GyrA and two GyrB chains. In the heterotetramer, GyrA contains the active site tyrosine that forms a transient covalent intermediate with DNA, while GyrB binds cofactors and catalyzes ATP hydrolysis.

41431:PCC8801 RS09015
gene id: 41431:PCC8801_RS09015
uniprot id: B7JXS7
names: Function
names: Similarity
names: Subunit
messages: Belongs to the P(II) protein family.
messages: Homotrimer.
messages: P-II indirectly controls the transcription of the GS gene (glnA). P-II prevents NR-II-catalyzed conversion of NR-I to NR-I-phosphate, the transcriptional activator of glnA. When P-II is phosphorylated, these events are reversed. In nitrogen-limiting conditions, when the ratio of Gln to 2-ketoglutarate decreases, P-II is phosphorylated which allows the deadenylation of glutamine synthetase (GS), thus activating the enzyme.

41431:PCC8801 RS13175
gene id: 41431:PCC8801_RS13175
uniprot id: B7K5G6
names: Function
names: Similarity
messages: Belongs to the DXR family.
messages: Catalyzes the NADPH-dependent rearrangement and reduction of 1-deoxy-D-xylulose-5-phosphate (DXP) to 2-C-methyl-D-erythritol 4-phosphate (MEP).

41431:PCC8801 RS09365
gene id: 41431:PCC8801_RS09365
uniprot id: B7JXZ5
names: Cofactor
names: Function
names: Similarity
names: Subcellular Location Annotation
names: Subunit
messages: Acts as a processive, ATP-dependent zinc metallopeptidase for both cytoplasmic and membrane proteins. Plays a role in the quality control of integral membrane proteins.
messages: Belongs to the AAA ATPase family.
messages: Binds 1 zinc ion per subunit.
messages: Cellular thylakoid membrane
messages: Homohexamer.
messages: In the C-terminal section; belongs to the peptidase M41 family.
messages: In the central section; belongs to the AAA ATPase family.

41431:PCC8801 RS03870
gene id: 41431:PCC8801_RS03870
uniprot id: B7JYJ9
names: Cofactor
names: Function
names: Similarity
names: Subcellular Location Annotation
messages: Belongs to the quinolinate synthase family. Type 2 subfamily.
messages: Binds 1 [4Fe-4S] cluster per subunit.
messages: Catalyzes the condensation of iminoaspartate with dihydroxyacetone phosphate to form quinolinate.
messages: Cytoplasm

41431:PCC8801 RS03995
gene id: 41431:PCC8801_RS03995
uniprot id: B7JYM6
names: Similarity
messages: Belongs to the CinA family.

41431:PCC8801 RS14075
gene id: 41431:PCC8801_RS14075
uniprot id: B7JV31
names: Function
names: Similarity
names: Subcellular Location Annotation
names: Subunit
messages: Belongs to the SecD/SecF family. SecF subfamily.
messages: Cell inner membrane
messages: Forms a complex with SecD. Part of the essential Sec protein translocation apparatus which comprises SecA, SecYEG and auxiliary proteins SecDF. Other proteins may also be involved.
messages: Membrane
messages: Part of the Sec protein translocase complex. Interacts with the SecYEG preprotein conducting channel. SecDF uses the proton motive force (PMF) to complete protein translocation after the ATP-dependent function of SecA.
messages: Probably participates in protein translocation into and across both the cytoplasmic and thylakoid membranes in cyanobacterial cells.

41431:PCC8801 RS07790
gene id: 41431:PCC8801_RS07790
uniprot id: B7JVW5
names: Cofactor
names: Function
names: Miscellaneous
names: PTM
names: Similarity
names: Subcellular Location Annotation
names: Subunit
messages: Belongs to the RuBisCO large chain family. Type I subfamily.
messages: Binds 1 Mg(2+) ion per subunit.
messages: Carboxysome
messages: Heterohexadecamer of 8 large chains and 8 small chains; disulfide-linked. The disulfide link is formed within the large subunit homodimers.
messages: RuBisCO catalyzes two reactions: the carboxylation of D-ribulose 1,5-bisphosphate, the primary event in carbon dioxide fixation, as well as the oxidative fragmentation of the pentose substrate in the photorespiration process. Both reactions occur simultaneously and in competition at the same active site.
messages: The basic functional RuBisCO is composed of a large chain homodimer in a 'head-to-tail' conformation. In form I RuBisCO this homodimer is arranged in a barrel-like tetramer with the small subunits forming a tetrameric 'cap' on each end of the 'barrel'.
messages: The disulfide bond which can form in the large chain dimeric partners within the hexadecamer appears to be associated with oxidative stress and protein turnover.

41431:PCC8801 RS19870
gene id: 41431:PCC8801_RS19870
uniprot id: B7K5U9
names: Similarity
messages: Belongs to the Dps family.

41431:PCC8801 RS11180
gene id: 41431:PCC8801_RS11180
uniprot id: B7K1C0
names: Caution
names: Function
names: Similarity
names: Subunit
messages: Belongs to the purine/pyrimidine phosphoribosyltransferase family. PyrE subfamily.
messages: Catalyzes the transfer of a ribosyl phosphate group from 5-phosphoribose 1-diphosphate to orotate, leading to the formation of orotidine monophosphate (OMP).
messages: Homodimer.
messages: Lacks conserved residue(s) required for the propagation of feature annotation.

41431:PCC8801 RS18740
gene id: 41431:PCC8801_RS18740
uniprot id: B7K485
names: Similarity
names: Subcellular Location Annotation
messages: Belongs to the cytochrome c family. PetJ subfamily.
messages: Cellular thylakoid lumen

41431:PCC8801 RS06405
gene id: 41431:PCC8801_RS06405
uniprot id: B7K3N4
names: Similarity
messages: Belongs to the CobH/CbiC family.

41431:PCC8801 RS16985
gene id: 41431:PCC8801_RS16985
uniprot id: B7K0G7
names: Similarity
messages: Belongs to the class-V pyridoxal-phosphate-dependent aminotransferase family.

41431:PCC8801 RS13265
gene id: 41431:PCC8801_RS13265
uniprot id: B7K5I5
names: Function
names: Similarity
names: Subcellular Location Annotation
names: Subunit
messages: Belongs to the ATPase B chain family.
messages: Cellular thylakoid membrane
messages: Component of the F(0) channel, it forms part of the peripheral stalk, linking F(1) to F(0). The b'-subunit is a diverged and duplicated form of b found in plants and photosynthetic bacteria.
messages: F(1)F(0) ATP synthase produces ATP from ADP in the presence of a proton or sodium gradient. F-type ATPases consist of two structural domains, F(1) containing the extramembraneous catalytic core and F(0) containing the membrane proton channel, linked together by a central stalk and a peripheral stalk. During catalysis, ATP synthesis in the catalytic domain of F(1) is coupled via a rotary mechanism of the central stalk subunits to proton translocation.
messages: F-type ATPases have 2 components, F(1) - the catalytic core - and F(0) - the membrane proton channel. F(1) has five subunits: alpha(3), beta(3), gamma(1), delta(1), epsilon(1). F(0) has four main subunits: a(1), b(1), b'(1) and c(10-14). The alpha and beta chains form an alternating ring which encloses part of the gamma chain. F(1) is attached to F(0) by a central stalk formed by the gamma and epsilon chains, while a peripheral stalk is formed by the delta, b and b' chains.

41431:PCC8801 RS18770
gene id: 41431:PCC8801_RS18770
uniprot id: B7K491
names: Similarity
messages: Belongs to the glyoxalase I family.

41431:PCC8801 RS08440
gene id: 41431:PCC8801_RS08440
uniprot id: B7JWT5
names: Function
names: Similarity
names: Subunit
messages: Belongs to the bacterial ribosomal protein bL12 family.
messages: Forms part of the ribosomal stalk which helps the ribosome interact with GTP-bound translation factors. Is thus essential for accurate translation.
messages: Homodimer. Part of the ribosomal stalk of the 50S ribosomal subunit. Forms a multimeric L10(L12)X complex, where L10 forms an elongated spine to which 2 to 4 L12 dimers bind in a sequential fashion. Binds GTP-bound translation factors.

41431:PCC8801 RS20195
gene id: 41431:PCC8801_RS20195
uniprot id: B7K613
names: Similarity
messages: Belongs to the Fur family.

41431:PCC8801 RS03240
gene id: 41431:PCC8801_RS03240
uniprot id: B7JXI9
names: Similarity
messages: Belongs to the iron/ascorbate-dependent oxidoreductase family.

41431:PCC8801 RS14830
gene id: 41431:PCC8801_RS14830
uniprot id: B7JWH4
names: Similarity
names: Subcellular Location Annotation
messages: Belongs to the binding-protein-dependent transport system permease family. FecCD subfamily.
messages: Membrane

41431:PCC8801 RS06590
gene id: 41431:PCC8801_RS06590
uniprot id: B7K4F0
names: Similarity
messages: Belongs to the phycobilisome linker protein family.

41431:PCC8801 RS09545
gene id: 41431:PCC8801_RS09545
uniprot id: B7JY30
names: Similarity
messages: Belongs to the bacterial ribosomal protein bS16 family.

41431:PCC8801 RS20805
gene id: 41431:PCC8801_RS20805
uniprot id: B7K6D3
names: Function
names: Similarity
names: Subunit
messages: Belongs to the ribose 5-phosphate isomerase family.
messages: Catalyzes the reversible conversion of ribose-5-phosphate to ribulose 5-phosphate.
messages: Homodimer.

41431:PCC8801 RS00760
gene id: 41431:PCC8801_RS00760
uniprot id: B7K1V1
names: Similarity
messages: In the C-terminal section; belongs to the transposase 35 family.
messages: In the N-terminal section; belongs to the transposase 2 family.

41431:PCC8801 RS10070
gene id: 41431:PCC8801_RS10070
uniprot id: B7JZ18
names: Similarity
names: Subcellular Location Annotation
messages: Belongs to the binding-protein-dependent transport system permease family.
messages: Cell membrane
messages: Membrane

41431:PCC8801 RS00410
gene id: 41431:PCC8801_RS00410
uniprot id: B7K0N4
names: Similarity
messages: Belongs to the DegT/DnrJ/EryC1 family.

41431:PCC8801 RS04240
gene id: 41431:PCC8801_RS04240
uniprot id: B7JYS3
names: Similarity
messages: Belongs to the SIMIBI class G3E GTPase family. ZNG1 subfamily.

41431:PCC8801 RS15770
gene id: 41431:PCC8801_RS15770
uniprot id: B7JY99
names: Similarity
messages: Belongs to the ATPase alpha/beta chains family.

41431:PCC8801 RS13555
gene id: 41431:PCC8801_RS13555
uniprot id: B7K5P7
names: Similarity
messages: Belongs to the 2Fe2S plant-type ferredoxin family.

41431:PCC8801 RS09695
gene id: 41431:PCC8801_RS09695
uniprot id: B7JYU7
names: Cofactor
names: Miscellaneous
names: Similarity
names: Subcellular Location Annotation
names: Subunit
messages: Belongs to the class-III pyridoxal-phosphate-dependent aminotransferase family. ArgD subfamily.
messages: Binds 1 pyridoxal phosphate per subunit.
messages: Cytoplasm
messages: Homodimer.
messages: May also have succinyldiaminopimelate aminotransferase activity, thus carrying out the corresponding step in lysine biosynthesis.

41431:PCC8801 RS04135
gene id: 41431:PCC8801_RS04135
uniprot id: B7JYQ3
names: Cofactor
names: Function
names: Similarity
names: Subunit
messages: Belongs to the transketolase family.
messages: Binds 1 Mg(2+) ion per subunit. Can also utilize other divalent metal cations, such as Ca(2+), Mn(2+) and Co(2+).
messages: Binds 1 thiamine pyrophosphate per subunit.
messages: Catalyzes the transfer of a two-carbon ketol group from a ketose donor to an aldose acceptor, via a covalent intermediate with the cofactor thiamine pyrophosphate.
messages: Homodimer.

41431:PCC8801 RS20040
gene id: 41431:PCC8801_RS20040
uniprot id: B7K5Y2
names: Cofactor
names: Function
names: Similarity
names: Subcellular Location Annotation
names: Subunit
messages: Belongs to the PsaA/PsaB family.
messages: Cellular thylakoid membrane
messages: PSI electron transfer chain: 5 chlorophyll a, 1 chlorophyll a', 2 phylloquinones and 3 4Fe-4S clusters. PSI core antenna: 90 chlorophyll a, 22 carotenoids, 3 phospholipids and 1 galactolipid. P700 is a chlorophyll a/chlorophyll a' dimer, A0 is one or more chlorophyll a, A1 is one or both phylloquinones and FX is a shared 4Fe-4S iron-sulfur center.
messages: PsaA and PsaB bind P700, the primary electron donor of photosystem I (PSI), as well as the electron acceptors A0, A1 and FX. PSI is a plastocyanin/cytochrome c6-ferredoxin oxidoreductase, converting photonic excitation into a charge separation, which transfers an electron from the donor P700 chlorophyll pair to the spectroscopically characterized acceptors A0, A1, FX, FA and FB in turn. Oxidized P700 is reduced on the lumenal side of the thylakoid membrane by plastocyanin or cytochrome c6.
messages: The PsaA/B heterodimer binds the P700 chlorophyll special pair and subsequent electron acceptors. PSI consists of a core antenna complex that captures photons, and an electron transfer chain that converts photonic excitation into a charge separation. The cyanobacterial PSI reaction center is composed of one copy each of PsaA,B,C,D,E,F,I,J,K,L,M and X, and forms trimeric complexes.

41431:PCC8801 RS06015
gene id: 41431:PCC8801_RS06015
uniprot id: B7K3F5
names: Similarity
messages: Belongs to the 2-oxoacid dehydrogenase family.

41431:PCC8801 RS01295
gene id: 41431:PCC8801_RS01295
uniprot id: B7K343
names: Similarity
names: Subcellular Location Annotation
messages: Belongs to the UPF0718 family.
messages: Cell membrane
messages: Membrane

41431:PCC8801 RS02670
gene id: 41431:PCC8801_RS02670
uniprot id: B7JVR2
names: Function
names: Similarity
names: Subcellular Location Annotation
messages: Belongs to the Ycf4 family.
messages: Cellular thylakoid membrane
messages: Seems to be required for the assembly of the photosystem I complex.

41431:PCC8801 RS12225
gene id: 41431:PCC8801_RS12225
uniprot id: B7K3W9
names: Function
names: Similarity
names: Subcellular Location Annotation
messages: Belongs to the CoaE family.
messages: Catalyzes the phosphorylation of the 3'-hydroxyl group of dephosphocoenzyme A to form coenzyme A.
messages: Cytoplasm

41431:PCC8801 RS18700
gene id: 41431:PCC8801_RS18700
uniprot id: B7K477
names: Similarity
names: Subcellular Location Annotation
messages: Belongs to the CDP-alcohol phosphatidyltransferase class-I family.
messages: Membrane

41431:PCC8801 RS19930
gene id: 41431:PCC8801_RS19930
uniprot id: B7K5W1
names: Domain
names: Function
names: Similarity
names: Subcellular Location Annotation
names: Subunit
messages: An accessory protein needed during the final step in the assembly of 30S ribosomal subunit, possibly for assembly of the head region. Probably interacts with S19. Essential for efficient processing of 16S rRNA. May be needed both before and after RbfA during the maturation of 16S rRNA. It has affinity for free ribosomal 30S subunits but not for 70S ribosomes.
messages: Belongs to the RimM family.
messages: Binds ribosomal protein S19.
messages: Cytoplasm
messages: The PRC barrel domain binds ribosomal protein S19.

41431:PCC8801 RS00335
gene id: 41431:PCC8801_RS00335
uniprot id: B7K0L9
names: Function
names: Similarity
names: Subunit
messages: Belongs to the class-II pyridoxal-phosphate-dependent aminotransferase family. BioF subfamily.
messages: Catalyzes the decarboxylative condensation of pimeloyl-[acyl-carrier protein] and L-alanine to produce 8-amino-7-oxononanoate (AON), [acyl-carrier protein], and carbon dioxide.
messages: Homodimer.

41431:PCC8801 RS13620
gene id: 41431:PCC8801_RS13620
uniprot id: B7K5R2
names: Cofactor
names: Function
names: Similarity
names: Subunit
messages: Belongs to the queuine tRNA-ribosyltransferase family.
messages: Binds 1 zinc ion per subunit.
messages: Catalyzes the base-exchange of a guanine (G) residue with the queuine precursor 7-aminomethyl-7-deazaguanine (PreQ1) at position 34 (anticodon wobble position) in tRNAs with GU(N) anticodons (tRNA-Asp, -Asn, -His and -Tyr). Catalysis occurs through a double-displacement mechanism. The nucleophile active site attacks the C1' of nucleotide 34 to detach the guanine base from the RNA, forming a covalent enzyme-RNA intermediate. The proton acceptor active site deprotonates the incoming PreQ1, allowing a nucleophilic attack on the C1' of the ribose to form the product. After dissociation, two additional enzymatic reactions on the tRNA convert PreQ1 to queuine (Q), resulting in the hypermodified nucleoside queuosine (7-(((4,5-cis-dihydroxy-2-cyclopenten-1-yl)amino)methyl)-7-deazaguanosine).
messages: Homodimer. Within each dimer, one monomer is responsible for RNA recognition and catalysis, while the other monomer binds to the replacement base PreQ1.

41431:PCC8801 RS16850
gene id: 41431:PCC8801_RS16850
uniprot id: B7K0E4
names: Similarity
messages: Belongs to the creatininase superfamily.

41431:PCC8801 RS16335
gene id: 41431:PCC8801_RS16335
uniprot id: B7JZB1
names: Domain
names: Function
names: Similarity
names: Subcellular Location Annotation
names: Subunit
messages: Belongs to the ATP phosphoribosyltransferase family. Short subfamily.
messages: Catalyzes the condensation of ATP and 5-phosphoribose 1-diphosphate to form N'-(5'-phosphoribosyl)-ATP (PR-ATP). Has a crucial role in the pathway because the rate of histidine biosynthesis seems to be controlled primarily by regulation of HisG enzymatic activity.
messages: Cytoplasm
messages: Heteromultimer composed of HisG and HisZ subunits.
messages: Lacks the C-terminal regulatory region which is replaced by HisZ.

41431:PCC8801 RS16340
gene id: 41431:PCC8801_RS16340
uniprot id: B7JZB2
names: Cofactor
names: Function
names: Similarity
names: Subcellular Location Annotation
messages: Belongs to the D-alanine--D-alanine ligase family.
messages: Binds 2 magnesium or manganese ions per subunit.
messages: Cell wall formation.
messages: Cytoplasm

41431:PCC8801 RS04695
gene id: 41431:PCC8801_RS04695
uniprot id: B7JZU2
names: Function
names: Similarity
names: Subcellular Location Annotation
names: Subunit
messages: Belongs to the RNA methyltransferase TrmD family.
messages: Cytoplasm
messages: Homodimer.
messages: Specifically methylates guanosine-37 in various tRNAs.

41431:PCC8801 RS09495
gene id: 41431:PCC8801_RS09495
uniprot id: B7JY20
names: Function
names: Similarity
names: Subcellular Location Annotation
messages: Belongs to the NAGSA dehydrogenase family. Type 1 subfamily.
messages: Catalyzes the NADPH-dependent reduction of N-acetyl-5-glutamyl phosphate to yield N-acetyl-L-glutamate 5-semialdehyde.
messages: Cytoplasm

41431:PCC8801 RS17370
gene id: 41431:PCC8801_RS17370
uniprot id: B7K1J0
names: Cofactor
names: Function
names: Similarity
names: Subcellular Location Annotation
messages: Belongs to the radical SAM superfamily. Lipoyl synthase family.
messages: Binds 2 [4Fe-4S] clusters per subunit. One cluster is coordinated with 3 cysteines and an exchangeable S-adenosyl-L-methionine.
messages: Catalyzes the radical-mediated insertion of two sulfur atoms into the C-6 and C-8 positions of the octanoyl moiety bound to the lipoyl domains of lipoate-dependent enzymes, thereby converting the octanoylated domains into lipoylated derivatives.
messages: Cytoplasm

41431:PCC8801 RS10715
gene id: 41431:PCC8801_RS10715
uniprot id: B7K077
names: Cofactor
messages: Binds 1 Fe(2+) ion per subunit.

41431:PCC8801 RS09105
gene id: 41431:PCC8801_RS09105
uniprot id: B7JXU5
names: Subcellular Location Annotation
messages: Membrane

41431:PCC8801 RS08720
gene id: 41431:PCC8801_RS08720
uniprot id: O07357
names: Similarity
messages: Belongs to the NifX/NifY family.

41431:PCC8801 RS13320
gene id: 41431:PCC8801_RS13320
uniprot id: B7K5J7
names: Similarity
names: Subcellular Location Annotation
messages: Belongs to the MscS (TC 1.A.23) family.
messages: Membrane

41431:PCC8801 RS19630
gene id: 41431:PCC8801_RS19630
uniprot id: B7K5D3
names: Caution
names: Function
names: Similarity
names: Subcellular Location Annotation
names: Subunit
messages: Belongs to the IPP isomerase type 2 family.
messages: Cytoplasm
messages: Homooctamer. Dimer of tetramers.
messages: Involved in the biosynthesis of isoprenoids. Catalyzes the 1,3-allylic rearrangement of the homoallylic substrate isopentenyl (IPP) to its allylic isomer, dimethylallyl diphosphate (DMAPP).
messages: Lacks conserved residue(s) required for the propagation of feature annotation.

41431:PCC8801 RS15025
gene id: 41431:PCC8801_RS15025
uniprot id: B7JX69
names: Similarity
names: Subcellular Location Annotation
messages: Belongs to the phycobilisome linker protein family.
messages: Cellular thylakoid membrane

41431:PCC8801 RS07495
gene id: 41431:PCC8801_RS07495
uniprot id: B7JUQ1
names: Similarity
names: Subcellular Location Annotation
messages: Belongs to the resistance-nodulation-cell division (RND) (TC 2.A.6) family.
messages: Membrane

41431:PCC8801 RS13660
gene id: 41431:PCC8801_RS13660
uniprot id: B7JUV0
names: Function
names: Similarity
messages: Acts on leucine, isoleucine and valine.
messages: Belongs to the class-IV pyridoxal-phosphate-dependent aminotransferase family.

41431:PCC8801 RS14525
gene id: 41431:PCC8801_RS14525
uniprot id: B7JWB7
names: Similarity
messages: Belongs to the HepT RNase toxin family.

41431:PCC8801 RS13785
gene id: 41431:PCC8801_RS13785
uniprot id: B7JUX4
names: Function
names: Similarity
names: Subcellular Location Annotation
names: Subunit
messages: Belongs to the PlsY family.
messages: Catalyzes the transfer of an acyl group from acyl-phosphate (acyl-PO(4)) to glycerol-3-phosphate (G3P) to form lysophosphatidic acid (LPA). This enzyme utilizes acyl-phosphate as fatty acyl donor, but not acyl-CoA or acyl-ACP.
messages: Cell inner membrane
messages: Probably interacts with PlsX.

41431:PCC8801 RS20275
gene id: 41431:PCC8801_RS20275
uniprot id: B7K630
names: Function
names: Subunit
messages: Heterodimer of an alpha and a beta chain.
messages: The pyruvate dehydrogenase complex catalyzes the overall conversion of pyruvate to acetyl-CoA and CO(2).

41431:PCC8801 RS08250
gene id: 41431:PCC8801_RS08250
uniprot id: B7JW58
names: Similarity
messages: Belongs to the cytochrome P450 family.

41431:PCC8801 RS06225
gene id: 41431:PCC8801_RS06225
uniprot id: B7K3J7
names: Domain
names: Similarity
messages: Belongs to the 1-acyl-sn-glycerol-3-phosphate acyltransferase family.
messages: The HXXXXD motif is essential for acyltransferase activity and may constitute the binding site for the phosphate moiety of the glycerol-3-phosphate.

41431:PCC8801 RS20230
gene id: 41431:PCC8801_RS20230
uniprot id: B7K620
names: Similarity
names: Subunit
messages: Belongs to the NAD(P)-dependent epimerase/dehydratase family.
messages: Homodimer.

41431:PCC8801 RS03705
gene id: 41431:PCC8801_RS03705
uniprot id: B7JYG8
names: Cofactor
names: Function
names: Miscellaneous
names: Similarity
names: Subcellular Location Annotation
names: Subunit
messages: Belongs to the Rieske iron-sulfur protein family.
messages: Binds 1 [2Fe-2S] cluster per subunit.
messages: Cellular thylakoid membrane
messages: Component of the cytochrome b6-f complex, which mediates electron transfer between photosystem II (PSII) and photosystem I (PSI), cyclic electron flow around PSI, and state transitions.
messages: The 4 large subunits of the cytochrome b6-f complex are cytochrome b6, subunit IV (17 kDa polypeptide, PetD), cytochrome f and the Rieske protein, while the 4 small subunits are PetG, PetL, PetM and PetN. The complex functions as a dimer.
messages: The Rieske iron-sulfur protein is a high potential 2Fe-2S protein.

41431:PCC8801 RS02260
gene id: 41431:PCC8801_RS02260
uniprot id: B7JUH1
names: Cofactor
names: Function
names: Similarity
messages: Belongs to the aldehyde decarbonylase family.
messages: Binds 2 metal cations per subunit. The catalytic dinuclear metal-binding site could be either a di-iron or a manganese-iron cofactor.
messages: Catalyzes the decarbonylation of fatty aldehydes to alkanes.

41431:PCC8801 RS10125
gene id: 41431:PCC8801_RS10125
uniprot id: B7JZ29
names: Function
names: Similarity
names: Subunit
messages: Belongs to the DnaX/STICHEL family.
messages: DNA polymerase III contains a core (composed of alpha, epsilon and theta chains) that associates with a tau subunit. This core dimerizes to form the POLIII' complex. PolIII' associates with the gamma complex (composed of gamma, delta, delta', psi and chi chains) and with the beta chain to form the complete DNA polymerase III complex.
messages: DNA polymerase III is a complex, multichain enzyme responsible for most of the replicative synthesis in bacteria. This DNA polymerase also exhibits 3' to 5' exonuclease activity.

41431:PCC8801 RS07715
gene id: 41431:PCC8801_RS07715
uniprot id: B7JUU5
names: Subcellular Location Annotation
messages: Membrane

41431:PCC8801 RS03515
gene id: 41431:PCC8801_RS03515
uniprot id: B7JXP2
names: Function
names: Similarity
names: Subunit
messages: Belongs to the type-II 3-dehydroquinase family.
messages: Catalyzes a trans-dehydration via an enolate intermediate.
messages: Homododecamer.

41431:PCC8801 RS05855
gene id: 41431:PCC8801_RS05855
uniprot id: B7K2D0
names: Function
names: Similarity
messages: Belongs to the PemK/MazF family.
messages: Toxic component of a type II toxin-antitoxin (TA) system.

41431:PCC8801 RS12160
gene id: 41431:PCC8801_RS12160
uniprot id: B7K3V8
names: Similarity
messages: Belongs to the peptidase U62 family.

41431:PCC8801 RS17180
gene id: 41431:PCC8801_RS17180
uniprot id: B7K1F1
names: Subcellular Location Annotation
messages: Membrane

41431:PCC8801 RS15945
gene id: 41431:PCC8801_RS15945
uniprot id: B7JYD8
names: Similarity
names: Subcellular Location Annotation
messages: Belongs to the glycosyltransferase 41 family. O-GlcNAc transferase subfamily.
messages: Nucleus

41431:PCC8801 RS21235
gene id: 41431:PCC8801_RS21235
uniprot id: B7JVE2
names: Caution
names: Function
names: Similarity
names: Subcellular Location Annotation
messages: Belongs to the NAD kinase family.
messages: Cytoplasm
messages: Involved in the regulation of the intracellular balance of NAD and NADP, and is a key enzyme in the biosynthesis of NADP. Catalyzes specifically the phosphorylation on 2'-hydroxyl of the adenosine moiety of NAD to yield NADP.
messages: Lacks conserved residue(s) required for the propagation of feature annotation.

41431:PCC8801 RS08265
gene id: 41431:PCC8801_RS08265
uniprot id: B7JW61
names: Caution
names: Function
names: Similarity
messages: Belongs to the Dus family. DusA subfamily.
messages: Belongs to the dus family.
messages: Catalyzes the synthesis of 5,6-dihydrouridine (D), a modified base found in the D-loop of most tRNAs, via the reduction of the C5-C6 double bond in target uridines. Specifically modifies U20 and U20a in tRNAs.
messages: Lacks conserved residue(s) required for the propagation of feature annotation.

41431:PCC8801 RS16730
gene id: 41431:PCC8801_RS16730
uniprot id: B7K0C0
names: Subcellular Location Annotation
messages: Membrane

41431:PCC8801 RS13240
gene id: 41431:PCC8801_RS13240
uniprot id: B7K5I0
names: Function
names: Similarity
names: Subcellular Location Annotation
names: Subunit
messages: Belongs to the NusA family.
messages: Cytoplasm
messages: Monomer. Binds directly to the core enzyme of the DNA-dependent RNA polymerase and to nascent RNA.
messages: Participates in both transcription termination and antitermination.

41431:PCC8801 RS05100
gene id: 41431:PCC8801_RS05100
uniprot id: B7K0X4
names: Cofactor
names: Function
names: Similarity
names: Subcellular Location Annotation
names: Subunit
messages: Belongs to the complex I 20 kDa subunit family.
messages: Binds 1 [4Fe-4S] cluster.
messages: Cellular thylakoid membrane
messages: NDH-1 can be composed of about 15 different subunits; different subcomplexes with different compositions have been identified which probably have different functions.
messages: NDH-1 shuttles electrons from an unknown electron donor, via FMN and iron-sulfur (Fe-S) centers, to quinones in the respiratory and/or the photosynthetic chain. The immediate electron acceptor for the enzyme in this species is believed to be plastoquinone. Couples the redox reaction to proton translocation, and thus conserves the redox energy in a proton gradient. Cyanobacterial NDH-1 also plays a role in inorganic carbon-concentration.

41431:PCC8801 RS02815
gene id: 41431:PCC8801_RS02815
uniprot id: B7JVU0
names: Domain
names: Function
names: Similarity
names: Subcellular Location Annotation
names: Subunit
messages: Belongs to the GTP-binding SRP family. SRP54 subfamily.
messages: Composed of three domains: the N-terminal N domain, which is responsible for interactions with the ribosome, the central G domain, which binds GTP, and the C-terminal M domain, which binds the RNA and the signal sequence of the RNC.
messages: Cytoplasm
messages: Involved in targeting and insertion of nascent membrane proteins into the cytoplasmic membrane. Binds to the hydrophobic signal sequence of the ribosome-nascent chain (RNC) as it emerges from the ribosomes. The SRP-RNC complex is then targeted to the cytoplasmic membrane where it interacts with the SRP receptor FtsY.
messages: Part of the signal recognition particle protein translocation system, which is composed of SRP and FtsY.

41431:PCC8801 RS21120
gene id: 41431:PCC8801_RS21120
uniprot id: B7JVB7
names: Similarity
messages: Belongs to the PsbO family.

41431:PCC8801 RS08165
gene id: 41431:PCC8801_RS08165
uniprot id: B7JW41
names: Caution
names: Function
names: Similarity
names: Subcellular Location Annotation
messages: Belongs to the DapB family.
messages: Catalyzes the conversion of 4-hydroxy-tetrahydrodipicolinate (HTPA) to tetrahydrodipicolinate.
messages: Cytoplasm
messages: Was originally thought to be a dihydrodipicolinate reductase (DHDPR), catalyzing the conversion of dihydrodipicolinate to tetrahydrodipicolinate. However, it was shown in E.coli that the substrate of the enzymatic reaction is not dihydrodipicolinate (DHDP) but in fact (2S,4S)-4-hydroxy-2,3,4,5-tetrahydrodipicolinic acid (HTPA), the product released by the DapA-catalyzed reaction.

41431:PCC8801 RS17940
gene id: 41431:PCC8801_RS17940
uniprot id: B7K2T9
names: Function
names: Similarity
names: Subcellular Location Annotation
messages: Belongs to the UbiA prenyltransferase family.
messages: Catalyzes the prenylation of para-hydroxybenzoate (PHB) with an all-trans polyprenyl group. Mediates the second step in the final reaction sequence of plastoquinone-9 (PQ-9) biosynthesis, which is the condensation of the polyisoprenoid side chain with PHB, generating the first membrane-bound Q intermediate 4-hydroxy-3-solanesylbenzoate.
messages: Cell inner membrane

41431:PCC8801 RS14400
gene id: 41431:PCC8801_RS14400
uniprot id: B7JWA1
names: Caution
names: Function
names: Similarity
names: Subcellular Location Annotation
messages: Belongs to the EPSP synthase family. MurA subfamily.
messages: Cell wall formation. Adds enolpyruvyl to UDP-N-acetylglucosamine.
messages: Cytoplasm
messages: Lacks conserved residue(s) required for the propagation of feature annotation.

41431:PCC8801 RS14080
gene id: 41431:PCC8801_RS14080
uniprot id: B7JV32
names: Caution
names: Cofactor
names: Function
names: Similarity
names: Subcellular Location Annotation
names: Subunit
messages: Belongs to the QueG family.
messages: Binds 2 [4Fe-4S] clusters per monomer.
messages: Catalyzes the conversion of epoxyqueuosine (oQ) to queuosine (Q), which is a hypermodified base found in the wobble positions of tRNA(Asp), tRNA(Asn), tRNA(His) and tRNA(Tyr).
messages: Cytoplasm
messages: Lacks conserved residue(s) required for the propagation of feature annotation.
messages: Monomer.

41431:PCC8801 RS04955
gene id: 41431:PCC8801_RS04955
uniprot id: B7K0U6
names: Cofactor
names: Function
names: Similarity
names: Subcellular Location Annotation
names: Subunit
messages: Belongs to the complex I 23 kDa subunit family.
messages: Binds 2 [4Fe-4S] clusters per subunit.
messages: Cellular thylakoid membrane
messages: NDH-1 is composed of at least 11 different subunits.
messages: NDH-1 shuttles electrons from an unknown electron donor, via FMN and iron-sulfur (Fe-S) centers, to quinones in the respiratory and/or the photosynthetic chain. The immediate electron acceptor for the enzyme in this species is believed to be plastoquinone. Couples the redox reaction to proton translocation, and thus conserves the redox energy in a proton gradient.

41431:PCC8801 RS17225
gene id: 41431:PCC8801_RS17225
uniprot id: B7K1G0
names: Function
names: Similarity
names: Subcellular Location Annotation
names: Subunit
messages: Belongs to the cytochrome b family. PetD subfamily.
messages: Cellular thylakoid membrane
messages: Component of the cytochrome b6-f complex, which mediates electron transfer between photosystem II (PSII) and photosystem I (PSI), cyclic electron flow around PSI, and state transitions.
messages: The 4 large subunits of the cytochrome b6-f complex are cytochrome b6, subunit IV (17 kDa polypeptide, PetD), cytochrome f and the Rieske protein, while the 4 small subunits are PetG, PetL, PetM and PetN. The complex functions as a dimer.

41431:PCC8801 RS17110
gene id: 41431:PCC8801_RS17110
uniprot id: B7K0J5
names: Similarity
messages: Belongs to the HicA mRNA interferase family.

41431:PCC8801 RS08640
gene id: 41431:PCC8801_RS08640
uniprot id: B7JWX2
names: Similarity
messages: Belongs to the NifZ family.

41431:PCC8801 RS01130
gene id: 41431:PCC8801_RS01130
uniprot id: B7K223
names: Similarity
names: Subunit
messages: Belongs to the bacterial ribosomal protein bL17 family.
messages: Part of the 50S ribosomal subunit. Contacts protein L32.

41431:PCC8801 RS01235
gene id: 41431:PCC8801_RS01235
uniprot id: B7K332
names: Function
names: Similarity
names: Subunit
messages: Belongs to the universal ribosomal protein uL2 family.
messages: One of the primary rRNA binding proteins. Required for association of the 30S and 50S subunits to form the 70S ribosome, for tRNA binding and peptide bond formation. It has been suggested to have peptidyltransferase activity; this is somewhat controversial. Makes several contacts with the 16S rRNA in the 70S ribosome.
messages: Part of the 50S ribosomal subunit. Forms a bridge to the 30S subunit in the 70S ribosome.

41431:PCC8801 RS05945
gene id: 41431:PCC8801_RS05945
uniprot id: B7K2E7
names: Function
names: Similarity
names: Subcellular Location Annotation
names: Subunit
messages: Belongs to the RbfA family.
messages: Cytoplasm
messages: Monomer. Binds 30S ribosomal subunits, but not 50S ribosomal subunits or 70S ribosomes.
messages: One of several proteins that assist in the late maturation steps of the functional core of the 30S ribosomal subunit. Associates with free 30S ribosomal subunits (but not with 30S subunits that are part of 70S ribosomes or polysomes). Required for efficient processing of 16S rRNA. May interact with the 5'-terminal helix region of 16S rRNA.

41431:PCC8801 RS04990
gene id: 41431:PCC8801_RS04990
uniprot id: B7K0V2
names: Subcellular Location Annotation
messages: Membrane

41431:PCC8801 RS02580
gene id: 41431:PCC8801_RS02580
uniprot id: B7JVP2
names: Function
names: Similarity
messages: Belongs to the LDH/MDH superfamily. MDH type 3 family.
messages: Catalyzes the reversible oxidation of malate to oxaloacetate.

41431:PCC8801 RS04665
gene id: 41431:PCC8801_RS04665
uniprot id: B7JZT5
names: Similarity
messages: Belongs to the bacterial ribosomal protein bS21 family.

41431:PCC8801 RS13845
gene id: 41431:PCC8801_RS13845
uniprot id: B7JUY6
names: Function
names: Miscellaneous
names: Similarity
messages: Belongs to the thiamine-monophosphate kinase family.
messages: Catalyzes the ATP-dependent phosphorylation of thiamine-monophosphate (TMP) to form thiamine-pyrophosphate (TPP), the active form of vitamin B1.
messages: Reaction mechanism of ThiL seems to utilize a direct, inline transfer of the gamma-phosphate of ATP to TMP rather than a phosphorylated enzyme intermediate.

41431:PCC8801 RS05380
gene id: 41431:PCC8801_RS05380
uniprot id: B7K129
names: Similarity
messages: Belongs to the peptidase S8 family.

41431:PCC8801 RS03955
gene id: 41431:PCC8801_RS03955
uniprot id: B7JYL8
names: Function
names: Similarity
names: Subcellular Location Annotation
messages: Belongs to the MnmG family. TrmFO subfamily.
messages: Catalyzes the folate-dependent formation of 5-methyl-uridine at position 54 (M-5-U54) in all tRNAs.
messages: Cytoplasm

41431:PCC8801 RS00615
gene id: 41431:PCC8801_RS00615
uniprot id: B7K1S2
names: Cofactor
names: Similarity
messages: Belongs to the peptidase M48 family.
messages: Binds 1 zinc ion per subunit.

41431:PCC8801 RS12280
gene id: 41431:PCC8801_RS12280
uniprot id: B7K3X9
names: Subcellular Location Annotation
messages: Cell membrane
messages: Membrane

41431:PCC8801 RS05510
gene id: 41431:PCC8801_RS05510
uniprot id: B7K261
names: Similarity
messages: Belongs to the peptidase S1C family.

41431:PCC8801 RS14735
gene id: 41431:PCC8801_RS14735
uniprot id: B7JWF5
names: Similarity
names: Subcellular Location Annotation
messages: Belongs to the ExbD/TolR family.
messages: Cell membrane

41431:PCC8801 RS12755
gene id: 41431:PCC8801_RS12755
uniprot id: B7K4V5
names: Similarity
messages: Belongs to the bacterial ribosomal protein bL35 family.

41431:PCC8801 RS05670
gene id: 41431:PCC8801_RS05670
uniprot id: B7K293
names: Function
names: Similarity
names: Subunit
messages: Allows the formation of correctly charged Asn-tRNA(Asn) or Gln-tRNA(Gln) through the transamidation of misacylated Asp-tRNA(Asn) or Glu-tRNA(Gln) in organisms which lack either or both of asparaginyl-tRNA or glutaminyl-tRNA synthetases. The reaction takes place in the presence of glutamine and ATP through an activated phospho-Asp-tRNA(Asn) or phospho-Glu-tRNA(Gln).
messages: Belongs to the GatB/GatE family. GatB subfamily.
messages: Heterotrimer of A, B and C subunits.

41431:PCC8801 RS12050
gene id: 41431:PCC8801_RS12050
uniprot id: B7K3T7
names: Caution
names: Similarity
names: Subcellular Location Annotation
messages: Belongs to the major facilitator superfamily. Nitrate/nitrite porter (TC 2.A.1.8) family.
messages: Cell membrane
messages: Lacks conserved residue(s) required for the propagation of feature annotation.
messages: Membrane

41431:PCC8801 RS12340
gene id: 41431:PCC8801_RS12340
uniprot id: B7K3Z1
names: Similarity
names: Subcellular Location Annotation
messages: Belongs to the autoinducer-2 exporter (AI-2E) (TC 2.A.86) family.
messages: Membrane

41431:PCC8801 RS03820
gene id: 41431:PCC8801_RS03820
uniprot id: B7JYJ0
names: Similarity
messages: Belongs to the class-V pyridoxal-phosphate-dependent aminotransferase family.

41431:PCC8801 RS16320
gene id: 41431:PCC8801_RS16320
uniprot id: B7JZA8
names: Function
names: Similarity
names: Subunit
messages: Belongs to the MinC family.
messages: Cell division inhibitor that blocks the formation of polar Z ring septums. Rapidly oscillates between the poles of the cell to destabilize FtsZ filaments that have formed before they mature into polar Z rings. Prevents FtsZ polymerization.
messages: Interacts with MinD and FtsZ.

41431:PCC8801 RS02650
gene id: 41431:PCC8801_RS02650
uniprot id: B7JVQ8
names: Similarity
messages: Belongs to the inositol monophosphatase superfamily.

41431:PCC8801 RS03835
gene id: 41431:PCC8801_RS03835
uniprot id: B7JYJ3
names: Function
names: Similarity
names: Subcellular Location Annotation
names: Subunit
messages: Belongs to the complex I NdhN subunit family.
messages: Cellular thylakoid membrane
messages: NDH-1 can be composed of about 15 different subunits; different subcomplexes with different compositions have been identified which probably have different functions.
messages: NDH-1 shuttles electrons from an unknown electron donor, via FMN and iron-sulfur (Fe-S) centers, to quinones in the respiratory and/or the photosynthetic chain. The immediate electron acceptor for the enzyme in this species is believed to be plastoquinone. Couples the redox reaction to proton translocation, and thus conserves the redox energy in a proton gradient. Cyanobacterial NDH-1 also plays a role in inorganic carbon-concentration.

41431:PCC8801 RS22100
gene id: 41431:PCC8801_RS22100
uniprot id: B7K6L6
names: Similarity
names: Subcellular Location Annotation
messages: Belongs to the phycobilisome linker protein family.
messages: Cellular thylakoid membrane

41431:PCC8801 RS03620
gene id: 41431:PCC8801_RS03620
uniprot id: B7JXR3
names: Similarity
names: Subcellular Location Annotation
messages: Belongs to the MscS (TC 1.A.23) family.
messages: Membrane

41431:PCC8801 RS10170
gene id: 41431:PCC8801_RS10170
uniprot id: B7JZ39
names: Function
names: Similarity
names: Subcellular Location Annotation
messages: Belongs to the methyltransferase superfamily. RNA methyltransferase RsmG family.
messages: Cytoplasm
messages: Specifically methylates the N7 position of a guanine in 16S rRNA.

41431:PCC8801 RS07520
gene id: 41431:PCC8801_RS07520
uniprot id: B7JUQ6
names: Function
names: Similarity
messages: Belongs to the CobU/CobP family.
messages: Catalyzes ATP-dependent phosphorylation of adenosylcobinamide and addition of GMP to adenosylcobinamide phosphate.

41431:PCC8801 RS05025
gene id: 41431:PCC8801_RS05025
uniprot id: B7K0V9
names: Function
names: Similarity
messages: Belongs to the threonine synthase family.
messages: Catalyzes the gamma-elimination of phosphate from L-phosphohomoserine and the beta-addition of water to produce L-threonine.

41431:PCC8801 RS13990
gene id: 41431:PCC8801_RS13990
uniprot id: B7JV16
names: Function
names: PTM
names: Similarity
names: Subcellular Location Annotation
messages: Belongs to the HSP33 family.
messages: Cytoplasm
messages: Redox regulated molecular chaperone. Protects both thermally unfolding and oxidatively damaged proteins from irreversible aggregation. Plays an important role in the bacterial defense system toward oxidative stress.
messages: Under oxidizing conditions two disulfide bonds are formed involving the reactive cysteines. Under reducing conditions zinc is bound to the reactive cysteines and the protein is inactive.

41431:PCC8801 RS19670
gene id: 41431:PCC8801_RS19670
uniprot id: B7K5E1
names: Similarity
messages: Belongs to the threonine synthase family.

41431:PCC8801 RS03595
gene id: 41431:PCC8801_RS03595
uniprot id: B7JXQ8
names: Caution
names: Cofactor
names: Similarity
names: Subcellular Location Annotation
names: Subunit
messages: Belongs to the class-II aminoacyl-tRNA synthetase family.
messages: Binds 1 zinc ion per subunit.
messages: Cytoplasm
messages: Homodimer.
messages: Lacks conserved residue(s) required for the propagation of feature annotation.

41431:PCC8801 RS09530
gene id: 41431:PCC8801_RS09530
uniprot id: B7JY27
names: Cofactor
names: Function
messages: Binds 2 [4Fe-4S] clusters.
messages: Component of a complex that catalyzes the oxidation of glycolate to glyoxylate.

41431:PCC8801 RS08420
gene id: 41431:PCC8801_RS08420
uniprot id: B7JWT1
names: Similarity
names: Subcellular Location Annotation
messages: Belongs to the UPF0060 family.
messages: Cell inner membrane

41431:PCC8801 RS12590
gene id: 41431:PCC8801_RS12590
uniprot id: B7K4S4
names: Function
names: Similarity
messages: Belongs to the SELO family.
messages: Catalyzes the transfer of adenosine 5'-monophosphate (AMP) to Ser, Thr or Tyr residues of target proteins (AMPylation).

41431:PCC8801 RS11395
gene id: 41431:PCC8801_RS11395
uniprot id: B7K2G0
names: Similarity
messages: Belongs to the Orn/Lys/Arg decarboxylase class-I family.

41431:PCC8801 RS11255
gene id: 41431:PCC8801_RS11255
uniprot id: B7K1D2
names: Cofactor
names: Function
names: Similarity
names: Subcellular Location Annotation
names: Subunit
messages: Belongs to the class-I aminoacyl-tRNA synthetase family. Glutamate--tRNA ligase type 1 subfamily.
messages: Binds 1 zinc ion per subunit.
messages: Catalyzes the attachment of glutamate to tRNA(Glu) in a two-step reaction: glutamate is first activated by ATP to form Glu-AMP and then transferred to the acceptor end of tRNA(Glu).
messages: Cytoplasm
messages: Monomer.

41431:PCC8801 RS07750
gene id: 41431:PCC8801_RS07750
uniprot id: B7JVV7
names: Function
names: Similarity
names: Subcellular Location Annotation
messages: Belongs to the complex I subunit 4 family.
messages: Membrane
messages: NDH-1 shuttles electrons from NAD(P)H, via FMN and iron-sulfur (Fe-S) centers, to quinones in the respiratory chain. The immediate electron acceptor for the enzyme in this species is believed to be plastoquinone. Couples the redox reaction to proton translocation (for every two electrons transferred, four hydrogen ions are translocated across the cytoplasmic membrane), and thus conserves the redox energy in a proton gradient.

41431:PCC8801 RS02440
gene id: 41431:PCC8801_RS02440
uniprot id: B7JVL5
names: Function
names: Similarity
names: Subunit
messages: Belongs to the class-I pyridoxal-phosphate-dependent aminotransferase family. LL-diaminopimelate aminotransferase subfamily.
messages: Homodimer.
messages: Involved in the synthesis of meso-diaminopimelate (m-DAP or DL-DAP), required for both lysine and peptidoglycan biosynthesis. Catalyzes the direct conversion of tetrahydrodipicolinate to LL-diaminopimelate.

41431:PCC8801 RS16345
gene id: 41431:PCC8801_RS16345
uniprot id: B7JZB3
names: Similarity
messages: Belongs to the ABC transporter superfamily.

41431:PCC8801 RS14010
gene id: 41431:PCC8801_RS14010
uniprot id: B7JV21
names: Similarity
messages: In the C-terminal section; belongs to the transposase 35 family.
messages: In the N-terminal section; belongs to the transposase 2 family.

41431:PCC8801 RS21200
gene id: 41431:PCC8801_RS21200
uniprot id: B7JVD3
names: Cofactor
names: Similarity
messages: Belongs to the mandelate racemase/muconate lactonizing enzyme family.
messages: Binds 1 Mg(2+) ion per subunit.

41431:PCC8801 RS03185
gene id: 41431:PCC8801_RS03185
uniprot id: B7JXH8
names: Function
names: Similarity
names: Subcellular Location Annotation
messages: Belongs to the CorA metal ion transporter (MIT) (TC 1.A.35) family.
messages: Mediates influx of magnesium ions.
messages: Membrane

41431:PCC8801 RS16675
gene id: 41431:PCC8801_RS16675
uniprot id: B7K0A8
names: Subcellular Location Annotation
messages: Cell membrane
messages: Membrane

41431:PCC8801 RS10830
gene id: 41431:PCC8801_RS10830
uniprot id: B7K151
names: Function
names: Similarity
names: Subunit
messages: Belongs to the HsdR family.
messages: Subunit R is required for both nuclease and ATPase activities, but not for modification.
messages: The type I restriction/modification system is composed of three polypeptides R, M and S.

41431:PCC8801 RS03025
gene id: 41431:PCC8801_RS03025
uniprot id: B7JWQ6
names: Caution
names: Cofactor
names: Function
names: Similarity
names: Subcellular Location Annotation
names: Subunit
messages: Acts as a processive, ATP-dependent zinc metallopeptidase for both cytoplasmic and membrane proteins. Plays a role in the quality control of integral membrane proteins.
messages: Belongs to the AAA ATPase family.
messages: Binds 1 zinc ion per subunit.
messages: Cellular thylakoid membrane
messages: Homohexamer.
messages: In the C-terminal section; belongs to the peptidase M41 family.
messages: In the central section; belongs to the AAA ATPase family.
messages: Lacks conserved residue(s) required for the propagation of feature annotation.

41431:PCC8801 RS03060
gene id: 41431:PCC8801_RS03060
uniprot id: B7JXF2
names: Similarity
names: Subcellular Location Annotation
messages: Belongs to the UPF0382 family.
messages: Membrane

41431:PCC8801 RS18965
gene id: 41431:PCC8801_RS18965
uniprot id: B7K4C9
names: Similarity
names: Subcellular Location Annotation
messages: Belongs to the GtrA family.
messages: Membrane

41431:PCC8801 RS01980
gene id: 41431:PCC8801_RS01980
uniprot id: B7JUB6
names: Similarity
names: Subcellular Location Annotation
messages: Belongs to the UPF0754 family.
messages: Cell inner membrane

41431:PCC8801 RS04385
gene id: 41431:PCC8801_RS04385
uniprot id: B7JZM8
names: Similarity
messages: Belongs to the NAD(P)-dependent epimerase/dehydratase family. UDP-glucuronic acid decarboxylase subfamily.

41431:PCC8801 RS13910
gene id: 41431:PCC8801_RS13910
uniprot id: B7JV00
names: Similarity
messages: In the C-terminal section; belongs to the transposase 35 family.
messages: In the N-terminal section; belongs to the transposase 2 family.

41431:PCC8801 RS02595
gene id: 41431:PCC8801_RS02595
uniprot id: B7JVP5
names: Similarity
names: Subcellular Location Annotation
names: Subunit
messages: Belongs to the class-I aminoacyl-tRNA synthetase family.
messages: Cytoplasm
messages: Monomer.

41431:PCC8801 RS07720
gene id: 41431:PCC8801_RS07720
uniprot id: B7JUU6
names: Function
names: Similarity
names: Subunit
messages: Belongs to the universal ribosomal protein uS14 family.
messages: Binds 16S rRNA, required for the assembly of 30S particles and may also be responsible for determining the conformation of the 16S rRNA at the A site.
messages: Part of the 30S ribosomal subunit. Contacts proteins S3 and S10.

41431:PCC8801 RS18885
gene id: 41431:PCC8801_RS18885
uniprot id: B7K4B3
names: Similarity
messages: Belongs to the UPF0102 family.

41431:PCC8801 RS17845
gene id: 41431:PCC8801_RS17845
uniprot id: B7K2S1
names: Similarity
names: Subcellular Location Annotation
messages: Belongs to the lyase 1 family. Argininosuccinate lyase subfamily.
messages: Cytoplasm

41431:PCC8801 RS02490
gene id: 41431:PCC8801_RS02490
uniprot id: B7JVM4
names: Function
names: Similarity
names: Subunit
messages: Belongs to the CRISPR-associated endonuclease Cas1 family.
messages: CRISPR (clustered regularly interspaced short palindromic repeat), is an adaptive immune system that provides protection against mobile genetic elements (viruses, transposable elements and conjugative plasmids). CRISPR clusters contain spacers, sequences complementary to antecedent mobile elements, and target invading nucleic acids. CRISPR clusters are transcribed and processed into CRISPR RNA (crRNA). Acts as a dsDNA endonuclease. Involved in the integration of spacer DNA into the CRISPR cassette.
messages: Homodimer, forms a heterotetramer with a Cas2 homodimer.

41431:PCC8801 RS02175
gene id: 41431:PCC8801_RS02175
uniprot id: B7JUF4
names: Subcellular Location Annotation
messages: Membrane

41431:PCC8801 RS21445
gene id: 41431:PCC8801_RS21445
uniprot id: B7JVI5
names: Similarity
messages: Belongs to the CmpA/NrtA family.

41431:PCC8801 RS11415
gene id: 41431:PCC8801_RS11415
uniprot id: B7K2G4
names: Subcellular Location Annotation
messages: Membrane

41431:PCC8801 RS00670
gene id: 41431:PCC8801_RS00670
uniprot id: B7K1T3
names: Similarity
messages: Belongs to the peptidase M24B family.

41431:PCC8801 RS15415
gene id: 41431:PCC8801_RS15415
uniprot id: B7JXE5
names: Similarity
messages: Belongs to the SUI1 family.

41431:PCC8801 RS05325
gene id: 41431:PCC8801_RS05325
uniprot id: B7K118
names: Caution
names: Similarity
names: Subcellular Location Annotation
messages: Belongs to the GDT1 family.
messages: Lacks conserved residue(s) required for the propagation of feature annotation.
messages: Membrane

41431:PCC8801 RS01655
gene id: 41431:PCC8801_RS01655
uniprot id: B7K3B3
names: Similarity
messages: Belongs to the sigma-70 factor family. ECF subfamily.

41431:PCC8801 RS12360
gene id: 41431:PCC8801_RS12360
uniprot id: B7K3Z5
names: Subcellular Location Annotation
messages: Membrane

41431:PCC8801 RS16650
gene id: 41431:PCC8801_RS16650
uniprot id: B7K0A2
names: Function
names: Similarity
messages: Belongs to the NAD-dependent DNA ligase family. LigA subfamily.
messages: DNA ligase that catalyzes the formation of phosphodiester linkages between 5'-phosphoryl and 3'-hydroxyl groups in double-stranded DNA using NAD as a coenzyme and as the energy source for the reaction. It is essential for DNA replication and repair of damaged DNA.

41431:PCC8801 RS18150
gene id: 41431:PCC8801_RS18150
uniprot id: B7K2X6
names: Function
names: Similarity
messages: Belongs to the short-chain dehydrogenases/reductases (SDR) family. POR subfamily.
messages: Phototransformation of protochlorophyllide (Pchlide) to chlorophyllide (Chlide).

41431:PCC8801 RS01155
gene id: 41431:PCC8801_RS01155
uniprot id: B7K229
names: Caution
names: Domain
names: Function
names: Similarity
names: Subcellular Location Annotation
names: Subunit
messages: Belongs to the adenylate kinase family.
messages: Catalyzes the reversible transfer of the terminal phosphate group between ATP and AMP. Plays an important role in cellular energy homeostasis and in adenine nucleotide metabolism.
messages: Consists of three domains, a large central CORE domain and two small peripheral domains, NMPbind and LID, which undergo movements during catalysis. The LID domain closes over the site of phosphoryl transfer upon ATP binding. Assembling and dissambling the active center during each catalytic cycle provides an effective means to prevent ATP hydrolysis.
messages: Cytoplasm
messages: Lacks conserved residue(s) required for the propagation of feature annotation.
messages: Monomer.

41431:PCC8801 RS17405
gene id: 41431:PCC8801_RS17405
uniprot id: B7K1J6
names: Caution
names: Cofactor
names: Function
names: Miscellaneous
names: Similarity
names: Subcellular Location Annotation
names: Subunit
messages: Belongs to the PdxA family.
messages: Binds 1 divalent metal cation per subunit.
messages: Catalyzes the NAD(P)-dependent oxidation of 4-(phosphooxy)-L-threonine (HTP) into 2-amino-3-oxo-4-(phosphooxy)butyric acid which spontaneously decarboxylates to form 3-amino-2-oxopropyl phosphate (AHAP).
messages: Cytoplasm
messages: Homodimer.
messages: Lacks conserved residue(s) required for the propagation of feature annotation.
messages: The active site is located at the dimer interface.

41431:PCC8801 RS19545
gene id: 41431:PCC8801_RS19545
uniprot id: B7K5B5
names: Subcellular Location Annotation
messages: Membrane

41431:PCC8801 RS14275
gene id: 41431:PCC8801_RS14275
uniprot id: B7JW76
names: Domain
names: Function
names: Similarity
names: Subcellular Location Annotation
messages: Belongs to the FKBP-type PPIase family. Tig subfamily.
messages: Consists of 3 domains; the N-terminus binds the ribosome, the middle domain has PPIase activity, while the C-terminus has intrinsic chaperone activity on its own.
messages: Cytoplasm
messages: Involved in protein export. Acts as a chaperone by maintaining the newly synthesized protein in an open conformation. Functions as a peptidyl-prolyl cis-trans isomerase.

41431:PCC8801 RS19015
gene id: 41431:PCC8801_RS19015
uniprot id: B7K4D9
names: Subcellular Location Annotation
messages: Membrane

41431:PCC8801 RS17230
gene id: 41431:PCC8801_RS17230
uniprot id: B7K1G1
names: Cofactor
names: Function
names: Miscellaneous
names: Similarity
names: Subcellular Location Annotation
names: Subunit
messages: Belongs to the cytochrome b family. PetB subfamily.
messages: Binds 2 heme groups. One heme group is bound covalently by a single cysteine link, the other one non-covalently.
messages: Cellular thylakoid membrane
messages: Component of the cytochrome b6-f complex, which mediates electron transfer between photosystem II (PSII) and photosystem I (PSI), cyclic electron flow around PSI, and state transitions.
messages: Heme 1 (or BH or b566) is high-potential and absorbs at about 566 nm, and heme 2 (or BL or b562) is low-potential and absorbs at about 562 nm.
messages: The 4 large subunits of the cytochrome b6-f complex are cytochrome b6, subunit IV (17 kDa polypeptide, PetD), cytochrome f and the Rieske protein, while the 4 small subunits are PetG, PetL, PetM and PetN. The complex functions as a dimer.

41431:PCC8801 RS15665
gene id: 41431:PCC8801_RS15665
uniprot id: B7JY81
names: Subcellular Location Annotation
messages: Membrane

41431:PCC8801 RS13815
gene id: 41431:PCC8801_RS13815
uniprot id: B7JUY0
names: Cofactor
names: Similarity
names: Subcellular Location Annotation
names: Subunit
messages: Belongs to the phenylalanyl-tRNA synthetase beta subunit family. Type 1 subfamily.
messages: Binds 2 magnesium ions per tetramer.
messages: Cytoplasm
messages: Tetramer of two alpha and two beta subunits.

41431:PCC8801 RS06940
gene id: 41431:PCC8801_RS06940
uniprot id: B7K4L8
names: Function
names: Subunit
messages: Acetyl-CoA carboxylase is a heterohexamer of biotin carboxyl carrier protein, biotin carboxylase and the two subunits of carboxyl transferase in a 2:2 complex.
messages: This protein is a component of the acetyl coenzyme A carboxylase complex; first, biotin carboxylase catalyzes the carboxylation of the carrier protein and then the transcarboxylase transfers the carboxyl group to form malonyl-CoA.

41431:PCC8801 RS18045
gene id: 41431:PCC8801_RS18045
uniprot id: B7K2V6
names: Function
names: Similarity
names: Subcellular Location Annotation
messages: Belongs to the Cema family.
messages: Cell inner membrane
messages: Involved in light-induced Na(+)-dependent proton extrusion. Also seems to be involved in CO(2) transport.

41431:PCC8801 RS15275
gene id: 41431:PCC8801_RS15275
uniprot id: B7JXB8
names: Cofactor
names: Similarity
messages: Belongs to the class-I pyridine nucleotide-disulfide oxidoreductase family.
messages: Binds 1 FAD per subunit.

41431:PCC8801 RS01190
gene id: 41431:PCC8801_RS01190
uniprot id: B7K236
names: Function
names: Similarity
names: Subunit
messages: Belongs to the universal ribosomal protein uL5 family.
messages: Part of the 50S ribosomal subunit; part of the 5S rRNA/L5/L18/L25 subcomplex. Contacts the 5S rRNA and the P site tRNA. Forms a bridge to the 30S subunit in the 70S ribosome.
messages: This is 1 of the proteins that binds and probably mediates the attachment of the 5S RNA into the large ribosomal subunit, where it forms part of the central protuberance. In the 70S ribosome it contacts protein S13 of the 30S subunit (bridge B1b), connecting the 2 subunits; this bridge is implicated in subunit movement. Contacts the P site tRNA; the 5S rRNA and some of its associated proteins might help stabilize positioning of ribosome-bound tRNAs.

41431:PCC8801 RS09120
gene id: 41431:PCC8801_RS09120
uniprot id: B7JXU8
names: Cofactor
names: Function
names: Similarity
names: Subcellular Location Annotation
names: Subunit
messages: Belongs to the dihydroorotate dehydrogenase family. Type 2 subfamily.
messages: Binds 1 FMN per subunit.
messages: Catalyzes the conversion of dihydroorotate to orotate with quinone as electron acceptor.
messages: Cell membrane
messages: Monomer.

41431:PCC8801 RS00510
gene id: 41431:PCC8801_RS00510
uniprot id: B7K0Q4
names: Cofactor
names: Similarity
names: Subcellular Location Annotation
names: Subunit
messages: Belongs to the anaerobic coproporphyrinogen-III oxidase family.
messages: Binds 1 [4Fe-4S] cluster. The cluster is coordinated with 3 cysteines and an exchangeable S-adenosyl-L-methionine.
messages: Cytoplasm
messages: Monomer.

41431:PCC8801 RS13860
gene id: 41431:PCC8801_RS13860
uniprot id: B7JUY9
names: Similarity
messages: Belongs to the terpene cyclase/mutase family.

41431:PCC8801 RS06475
gene id: 41431:PCC8801_RS06475
uniprot id: B7K3P8
names: Subcellular Location Annotation
messages: Cytoplasm

41431:PCC8801 RS20100
gene id: 41431:PCC8801_RS20100
uniprot id: B7K5Z4
names: Similarity
messages: Belongs to the thioredoxin family.

41431:PCC8801 RS08510
gene id: 41431:PCC8801_RS08510
uniprot id: B7JWU8
names: Cofactor
names: Function
names: Similarity
names: Subunit
messages: Belongs to the RNA polymerase beta' chain family. RpoC2 subfamily.
messages: Binds 1 Zn(2+) ion per subunit.
messages: DNA-dependent RNA polymerase catalyzes the transcription of DNA into RNA using the four ribonucleoside triphosphates as substrates.
messages: In cyanobacteria the RNAP catalytic core is composed of 2 alpha, 1 beta, 1 beta', 1 gamma and 1 omega subunit. When a sigma factor is associated with the core the holoenzyme is formed, which can initiate transcription.

41431:PCC8801 RS01185
gene id: 41431:PCC8801_RS01185
uniprot id: B7K235
names: Function
names: Similarity
names: Subunit
messages: Belongs to the universal ribosomal protein uS8 family.
messages: One of the primary rRNA binding proteins, it binds directly to 16S rRNA central domain where it helps coordinate assembly of the platform of the 30S subunit.
messages: Part of the 30S ribosomal subunit. Contacts proteins S5 and S12.

41431:PCC8801 RS17345
gene id: 41431:PCC8801_RS17345
uniprot id: B7K1I5
names: Similarity
messages: Belongs to the pirin family.

41431:PCC8801 RS08985
gene id: 41431:PCC8801_RS08985
uniprot id: B7JX36
names: Caution
names: Cofactor
names: Function
names: Similarity
names: Subcellular Location Annotation
names: Subunit
messages: Acts as a processive, ATP-dependent zinc metallopeptidase for both cytoplasmic and membrane proteins. Plays a role in the quality control of integral membrane proteins.
messages: Belongs to the AAA ATPase family.
messages: Binds 1 zinc ion per subunit.
messages: Cellular thylakoid membrane
messages: Homohexamer.
messages: In the C-terminal section; belongs to the peptidase M41 family.
messages: In the central section; belongs to the AAA ATPase family.
messages: Lacks conserved residue(s) required for the propagation of feature annotation.

41431:PCC8801 RS13705
gene id: 41431:PCC8801_RS13705
uniprot id: B7JUV9
names: Similarity
names: Subcellular Location Annotation
messages: Belongs to the CitM (TC 2.A.11) transporter family.
messages: Cell membrane
messages: Membrane

41431:PCC8801 RS19445
gene id: 41431:PCC8801_RS19445
uniprot id: B7K595
names: Similarity
names: Subcellular Location Annotation
messages: Belongs to the PsaL family.
messages: Cellular thylakoid membrane
messages: Membrane

41431:PCC8801 RS19835
gene id: 41431:PCC8801_RS19835
uniprot id: B7K5U3
names: Similarity
names: Subcellular Location Annotation
messages: Belongs to the OXA1/ALB3/YidC family.
messages: Cell inner membrane
messages: Membrane

41431:PCC8801 RS11555
gene id: 41431:PCC8801_RS11555
uniprot id: B7K2J2
names: Function
names: Similarity
names: Subcellular Location Annotation
messages: Belongs to the MurCDEF family. MurF subfamily.
messages: Cytoplasm
messages: Involved in cell wall formation. Catalyzes the final step in the synthesis of UDP-N-acetylmuramoyl-pentapeptide, the precursor of murein.

41431:PCC8801 RS09100
gene id: 41431:PCC8801_RS09100
uniprot id: B7JXU4
names: Similarity
messages: Belongs to the arsA ATPase family.

41431:PCC8801 RS03535
gene id: 41431:PCC8801_RS03535
uniprot id: B7JXP6
names: Similarity
messages: Belongs to the peptidase S9C family.

41431:PCC8801 RS08445
gene id: 41431:PCC8801_RS08445
uniprot id: B7JWT6
names: Function
names: Similarity
names: Subunit
messages: Belongs to the universal ribosomal protein uL10 family.
messages: Forms part of the ribosomal stalk, playing a central role in the interaction of the ribosome with GTP-bound translation factors.
messages: Part of the ribosomal stalk of the 50S ribosomal subunit. The N-terminus interacts with L11 and the large rRNA to form the base of the stalk. The C-terminus forms an elongated spine to which L12 dimers bind in a sequential fashion forming a multimeric L10(L12)X complex.

41431:PCC8801 RS15700
gene id: 41431:PCC8801_RS15700
uniprot id: B7JY86
names: Similarity
names: Subunit
messages: Belongs to the [NiFe]/[NiFeSe] hydrogenase small subunit family.
messages: Heterodimer of a large and a small subunit.

41431:PCC8801 RS05020
gene id: 41431:PCC8801_RS05020
uniprot id: B7K0V8
names: Function
names: Similarity
messages: Belongs to the PstS family.
messages: Involved in the system for phosphate transport across the cytoplasmic membrane.

41431:PCC8801 RS00865
gene id: 41431:PCC8801_RS00865
uniprot id: B7K1X2
names: Similarity
messages: Belongs to the HicA mRNA interferase family.

41431:PCC8801 RS04540
gene id: 41431:PCC8801_RS04540
uniprot id: B7JZQ9
names: Function
names: Similarity
messages: Belongs to the CugP-type UDP-glucose pyrophosphorylase family.
messages: Catalyzes the formation of UDP-glucose, from UTP and glucose 1-phosphate.

41431:PCC8801 RS12480
gene id: 41431:PCC8801_RS12480
uniprot id: B7K419
names: Similarity
messages: Belongs to the orange carotenoid-binding protein family.

41431:PCC8801 RS05370
gene id: 41431:PCC8801_RS05370
uniprot id: B7K127
names: Function
names: Similarity
names: Subcellular Location Annotation
messages: Belongs to the RecF family.
messages: Cytoplasm
messages: The RecF protein is involved in DNA metabolism; it is required for DNA replication and normal SOS inducibility. RecF binds preferentially to single-stranded, linear DNA. It also seems to bind ATP.

41431:PCC8801 RS20635
gene id: 41431:PCC8801_RS20635
uniprot id: B7K699
names: Subcellular Location Annotation
messages: Membrane

41431:PCC8801 RS03035
gene id: 41431:PCC8801_RS03035
uniprot id: B7JWQ8
names: Cofactor
names: Function
names: Similarity
names: Subunit
messages: Belongs to the RNA polymerase beta' chain family. RpoC1 subfamily.
messages: Binds 1 Mg(2+) ion per subunit.
messages: Binds 1 Zn(2+) ion per subunit.
messages: DNA-dependent RNA polymerase catalyzes the transcription of DNA into RNA using the four ribonucleoside triphosphates as substrates.
messages: In cyanobacteria the RNAP catalytic core is composed of 2 alpha, 1 beta, 1 beta', 1 gamma and 1 omega subunit. When a sigma factor is associated with the core the holoenzyme is formed, which can initiate transcription.

41431:PCC8801 RS08075
gene id: 41431:PCC8801_RS08075
uniprot id: B7JW22
names: Similarity
messages: Belongs to the HicA mRNA interferase family.

41431:PCC8801 RS10520
gene id: 41431:PCC8801_RS10520
uniprot id: B7K038
names: Cofactor
names: Similarity
messages: Belongs to the TPP enzyme family.
messages: Binds 1 Mg(2+) per subunit.

41431:PCC8801 RS12800
gene id: 41431:PCC8801_RS12800
uniprot id: B7K4W2
names: Similarity
messages: Belongs to the heat shock protein 90 family.

41431:PCC8801 RS01045
gene id: 41431:PCC8801_RS01045
uniprot id: B7K208
names: Similarity
messages: Belongs to the HicA mRNA interferase family.

41431:PCC8801 RS21435
gene id: 41431:PCC8801_RS21435
uniprot id: B7JVI3
names: Similarity
messages: Belongs to the ABC transporter superfamily. Nitrate/nitrite/cyanate uptake transporter (NitT) (TC 3.A.1.16) family.

41431:PCC8801 RS07195
gene id: 41431:PCC8801_RS07195
uniprot id: B7JUJ1
names: Similarity
names: Subcellular Location Annotation
messages: Belongs to the UPF0718 family.
messages: Cell membrane
messages: Membrane

41431:PCC8801 RS13260
gene id: 41431:PCC8801_RS13260
uniprot id: B7K5I4
names: Function
names: Similarity
names: Subcellular Location Annotation
names: Subunit
messages: Belongs to the ATPase C chain family.
messages: Cellular thylakoid membrane
messages: F(1)F(0) ATP synthase produces ATP from ADP in the presence of a proton or sodium gradient. F-type ATPases consist of two structural domains, F(1) containing the extramembraneous catalytic core and F(0) containing the membrane proton channel, linked together by a central stalk and a peripheral stalk. During catalysis, ATP synthesis in the catalytic domain of F(1) is coupled via a rotary mechanism of the central stalk subunits to proton translocation.
messages: F-type ATPases have 2 components, F(1) - the catalytic core - and F(0) - the membrane proton channel. F(1) has five subunits: alpha(3), beta(3), gamma(1), delta(1), epsilon(1). F(0) has four main subunits: a(1), b(1), b'(1) and c(10-14). The alpha and beta chains form an alternating ring which encloses part of the gamma chain. F(1) is attached to F(0) by a central stalk formed by the gamma and epsilon chains, while a peripheral stalk is formed by the delta, b and b' chains.
messages: Key component of the F(0) channel; it plays a direct role in translocation across the membrane. A homomeric c-ring of between 10-14 subunits forms the central stalk rotor element with the F(1) delta and epsilon subunits.

41431:PCC8801 RS08150
gene id: 41431:PCC8801_RS08150
uniprot id: B7JW38
names: Similarity
messages: Belongs to the XFP family.

41431:PCC8801 RS12470
gene id: 41431:PCC8801_RS12470
uniprot id: B7K417
names: Caution
names: Function
names: Similarity
names: Subcellular Location Annotation
messages: Belongs to the Ca(2+):cation antiporter (CaCA) (TC 2.A.19) family.
messages: Ca(+)/H(+) antiporter that extrudes calcium in exchange for external protons.
messages: Lacks conserved residue(s) required for the propagation of feature annotation.
messages: Membrane

41431:PCC8801 RS05990
gene id: 41431:PCC8801_RS05990
uniprot id: B7K3F0
names: Similarity
names: Subcellular Location Annotation
messages: Belongs to the phycobiliprotein family.
messages: Cellular thylakoid membrane

41431:PCC8801 RS06655
gene id: 41431:PCC8801_RS06655
uniprot id: B7K4G2
names: Cofactor
names: Function
names: Similarity
names: Subunit
messages: Belongs to the HAM1 NTPase family.
messages: Binds 1 Mg(2+) ion per subunit.
messages: Homodimer.
messages: Pyrophosphatase that catalyzes the hydrolysis of nucleoside triphosphates to their monophosphate derivatives, with a high preference for the non-canonical purine nucleotides XTP (xanthosine triphosphate), dITP (deoxyinosine triphosphate) and ITP. Seems to function as a house-cleaning enzyme that removes non-canonical purine nucleotides from the nucleotide pool, thus preventing their incorporation into DNA/RNA and avoiding chromosomal lesions.

41431:PCC8801 RS20575
gene id: 41431:PCC8801_RS20575
uniprot id: B7K688
names: Similarity
messages: Belongs to the metallo-dependent hydrolases superfamily. Adenosine and AMP deaminases family.

41431:PCC8801 RS10935
gene id: 41431:PCC8801_RS10935
uniprot id: B7K170
names: Similarity
messages: Belongs to the plastocyanin family.

41431:PCC8801 RS15495
gene id: 41431:PCC8801_RS15495
uniprot id: B7JY47
names: Similarity
names: Subcellular Location Annotation
names: Subunit
messages: Belongs to the class-II aminoacyl-tRNA synthetase family.
messages: Cytoplasm
messages: Homodimer.

41431:PCC8801 RS04080
gene id: 41431:PCC8801_RS04080
uniprot id: B7JYP4
names: Function
names: Similarity
names: Subunit
messages: Belongs to the alpha-IPM synthase/homocitrate synthase family. LeuA type 1 subfamily.
messages: Catalyzes the condensation of the acetyl group of acetyl-CoA with 3-methyl-2-oxobutanoate (2-oxoisovalerate) to form 3-carboxy-3-hydroxy-4-methylpentanoate (2-isopropylmalate).
messages: Homotetramer.

41431:PCC8801 RS15525
gene id: 41431:PCC8801_RS15525
uniprot id: B7JY53
names: Similarity
messages: Belongs to the PspA/IM30 family.

41431:PCC8801 RS07665
gene id: 41431:PCC8801_RS07665
uniprot id: B7JUT6
names: Cofactor
names: Function
names: Similarity
messages: Belongs to the aldolase class II family. MtnB subfamily.
messages: Binds 1 zinc ion per subunit.
messages: Catalyzes the dehydration of methylthioribulose-1-phosphate (MTRu-1-P) into 2,3-diketo-5-methylthiopentyl-1-phosphate (DK-MTP-1-P).

41431:PCC8801 RS14070
gene id: 41431:PCC8801_RS14070
uniprot id: B7JV30
names: Caution
names: Function
names: Similarity
names: Subcellular Location Annotation
names: Subunit
messages: Belongs to the SecD/SecF family. SecD subfamily.
messages: Cell inner membrane
messages: Forms a complex with SecF. Part of the essential Sec protein translocation apparatus which comprises SecA, SecYEG and auxiliary proteins SecDF. Other proteins may also be involved.
messages: Lacks conserved residue(s) required for the propagation of feature annotation.
messages: Membrane
messages: Part of the Sec protein translocase complex. Interacts with the SecYEG preprotein conducting channel. SecDF uses the proton motive force (PMF) to complete protein translocation after the ATP-dependent function of SecA.
messages: Probably participates in protein translocation into and across both the cytoplasmic and thylakoid membranes in cyanobacterial cells.

41431:PCC8801 RS15145
gene id: 41431:PCC8801_RS15145
uniprot id: B7JX92
names: Function
names: Similarity
names: Subcellular Location Annotation
messages: Belongs to the PsbY family.
messages: Cellular thylakoid membrane
messages: Manganese-binding polypeptide with L-arginine metabolizing enzyme activity. Component of the core of photosystem II.

41431:PCC8801 RS19975
gene id: 41431:PCC8801_RS19975
uniprot id: B7K5X1
names: Function
names: Similarity
names: Subunit
messages: Belongs to the RNA polymerase subunit omega family.
messages: In cyanobacteria the RNAP catalytic core is composed of 2 alpha, 1 beta, 1 beta', 1 gamma and 1 omega subunit. When a sigma factor is associated with the core the holoenzyme is formed, which can initiate transcription.
messages: Promotes RNA polymerase assembly. Latches the N- and C-terminal regions of the beta' subunit thereby facilitating its interaction with the beta and alpha subunits.

41431:PCC8801 RS22555
gene id: 41431:PCC8801_RS22555
uniprot id: B7JW32
names: Similarity
messages: Belongs to the bacterial ribosomal protein bL33 family.

41431:PCC8801 RS00710
gene id: 41431:PCC8801_RS00710
uniprot id: B7K1U2
names: Similarity
names: Subcellular Location Annotation
messages: Belongs to the BioY family.
messages: Cell membrane

41431:PCC8801 RS03710
gene id: 41431:PCC8801_RS03710
uniprot id: B7JYG9
names: Function
names: Similarity
names: Subcellular Location Annotation
names: Subunit
messages: Belongs to the SHMT family.
messages: Catalyzes the reversible interconversion of serine and glycine with tetrahydrofolate (THF) serving as the one-carbon carrier. This reaction serves as the major source of one-carbon groups required for the biosynthesis of purines, thymidylate, methionine, and other important biomolecules. Also exhibits THF-independent aldolase activity toward beta-hydroxyamino acids, producing glycine and aldehydes, via a retro-aldol mechanism.
messages: Cytoplasm
messages: Homodimer.

41431:PCC8801 RS03755
gene id: 41431:PCC8801_RS03755
uniprot id: B7JYH7
names: Domain
names: Function
names: PTM
names: Similarity
names: Subcellular Location Annotation
messages: Belongs to the CheB family.
messages: Contains a C-terminal catalytic domain, and an N-terminal region which modulates catalytic activity.
messages: Cytoplasm
messages: Involved in chemotaxis. Part of a chemotaxis signal transduction system that modulates chemotaxis in response to various stimuli. Catalyzes the demethylation of specific methylglutamate residues introduced into the chemoreceptors (methyl-accepting chemotaxis proteins or MCP) by CheR. Also mediates the irreversible deamidation of specific glutamine residues to glutamic acid.
messages: Phosphorylated by CheA. Phosphorylation of the N-terminal regulatory domain activates the methylesterase activity.

41431:PCC8801 RS04640
gene id: 41431:PCC8801_RS04640
uniprot id: B7JZT0
names: Similarity
messages: Belongs to the peptidase M1 family.

41431:PCC8801 RS03525
gene id: 41431:PCC8801_RS03525
uniprot id: B7JXP4
names: Function
messages: Ferredoxins are iron-sulfur proteins that transfer electrons in a wide variety of metabolic reactions.

41431:PCC8801 RS16410
gene id: 41431:PCC8801_RS16410
uniprot id: B7JZC4
names: Similarity
names: Subcellular Location Annotation
messages: Belongs to the bacterial sugar transferase family.
messages: Membrane

41431:PCC8801 RS16800
gene id: 41431:PCC8801_RS16800
uniprot id: B7K0D4
names: Similarity
messages: Belongs to the class I-like SAM-binding methyltransferase superfamily. C5-methyltransferase family.

41431:PCC8801 RS11985
gene id: 41431:PCC8801_RS11985
uniprot id: B7K3S3
names: Function
names: Similarity
names: Subcellular Location Annotation
messages: Belongs to the MntP (TC 9.B.29) family.
messages: Cell inner membrane
messages: Probably functions as a manganese efflux pump.

41431:PCC8801 RS12005
gene id: 41431:PCC8801_RS12005
uniprot id: B7K3S7
names: Function
names: Similarity
names: Subunit
messages: Belongs to the acetolactate synthase small subunit family.
messages: Catalyzes the conversion of 2 pyruvate molecules into acetolactate in the first common step of the biosynthetic pathway of the branched-amino acids such as leucine, isoleucine, and valine.
messages: Dimer of large and small chains.

41431:PCC8801 RS22450
gene id: 41431:PCC8801_RS22450
uniprot id: B7JUC9
names: Cofactor
names: Similarity
messages: Belongs to the peptidase M48 family.
messages: Binds 1 zinc ion per subunit.

41431:PCC8801 RS15755
gene id: 41431:PCC8801_RS15755
uniprot id: B7JY96
names: Subcellular Location Annotation
messages: Membrane

41431:PCC8801 RS11610
gene id: 41431:PCC8801_RS11610
uniprot id: B7K2K1
names: Similarity
messages: Belongs to the short-chain dehydrogenases/reductases (SDR) family.

41431:PCC8801 RS18065
gene id: 41431:PCC8801_RS18065
uniprot id: B7K2W0
names: Function
names: Similarity
messages: Belongs to the AcsF family.
messages: Catalyzes the formation of the isocyclic ring in chlorophyll biosynthesis. Mediates the cyclase reaction, which results in the formation of divinylprotochlorophyllide (Pchlide) characteristic of all chlorophylls from magnesium-protoporphyrin IX 13-monomethyl ester (MgPMME).

41431:PCC8801 RS05780
gene id: 41431:PCC8801_RS05780
uniprot id: B7K2B6
names: Similarity
names: Subcellular Location Annotation
names: Subunit
messages: Belongs to the class-II aminoacyl-tRNA synthetase family.
messages: Cytoplasm
messages: Homodimer.

41431:PCC8801 RS09085
gene id: 41431:PCC8801_RS09085
uniprot id: B7JXU1
names: Similarity
messages: Belongs to the ABC transporter superfamily.

41431:PCC8801 RS05225
gene id: 41431:PCC8801_RS05225
uniprot id: B7K0Z9
names: Cofactor
names: Function
names: Similarity
names: Subcellular Location Annotation
messages: Belongs to the RNase HII family.
messages: Cytoplasm
messages: Endonuclease that specifically degrades the RNA of RNA-DNA hybrids.
messages: Manganese or magnesium. Binds 1 divalent metal ion per monomer in the absence of substrate. May bind a second metal ion after substrate binding.

41431:PCC8801 RS00915
gene id: 41431:PCC8801_RS00915
uniprot id: B7K1Y2
names: Domain
names: Function
names: Similarity
names: Subcellular Location Annotation
messages: Belongs to the tRNA(Ile)-lysidine synthase family.
messages: Cytoplasm
messages: Ligates lysine onto the cytidine present at position 34 of the AUA codon-specific tRNA(Ile) that contains the anticodon CAU, in an ATP-dependent manner. Cytidine is converted to lysidine, thus changing the amino acid specificity of the tRNA from methionine to isoleucine.
messages: The N-terminal region contains the highly conserved SGGXDS motif, predicted to be a P-loop motif involved in ATP binding.

41431:PCC8801 RS20970
gene id: 41431:PCC8801_RS20970
uniprot id: B7JV85
names: Function
names: Similarity
messages: Belongs to the IspD/TarI cytidylyltransferase family. IspD subfamily.
messages: Catalyzes the formation of 4-diphosphocytidyl-2-C-methyl-D-erythritol from CTP and 2-C-methyl-D-erythritol 4-phosphate (MEP).

41431:PCC8801 RS14125
gene id: 41431:PCC8801_RS14125
uniprot id: B7JV41
names: Function
messages: The transhydrogenation between NADH and NADP is coupled to respiration and ATP hydrolysis and functions as a proton pump across the membrane.

41431:PCC8801 RS15265
gene id: 41431:PCC8801_RS15265
uniprot id: B7JXB6
names: Cofactor
names: Function
names: Similarity
names: Subcellular Location Annotation
names: Subunit
messages: A monovalent cation. Ammonium or potassium.
messages: Belongs to the type III pantothenate kinase family.
messages: Catalyzes the phosphorylation of pantothenate (Pan), the first step in CoA biosynthesis.
messages: Cytoplasm
messages: Homodimer.

41431:PCC8801 RS09275
gene id: 41431:PCC8801_RS09275
uniprot id: B7JXX7
names: Function
names: Similarity
names: Subcellular Location Annotation
messages: Belongs to the L/F-transferase family.
messages: Cytoplasm
messages: Functions in the N-end rule pathway of protein degradation where it conjugates Leu, Phe and, less efficiently, Met from aminoacyl-tRNAs to the N-termini of proteins containing an N-terminal arginine or lysine.

41431:PCC8801 RS19125
gene id: 41431:PCC8801_RS19125
uniprot id: B7K539
names: Cofactor
names: Miscellaneous
names: Similarity
messages: Belongs to the class-I pyridine nucleotide-disulfide oxidoreductase family.
messages: Binds 1 FAD per subunit.
messages: The active site is a redox-active disulfide bond.

41431:PCC8801 RS20250
gene id: 41431:PCC8801_RS20250
uniprot id: B7K625
names: Cofactor
names: Function
names: Similarity
names: Subcellular Location Annotation
names: Subunit
messages: Belongs to the PsbE/PsbF family.
messages: Cellular thylakoid membrane
messages: Heterodimer of an alpha subunit and a beta subunit. Cyanobacterial PSII is composed of 1 copy each of membrane proteins PsbA, PsbB, PsbC, PsbD, PsbE, PsbF, PsbH, PsbI, PsbJ, PsbK, PsbL, PsbM, PsbT, PsbX, PsbY, PsbZ, Ycf12, at least 3 peripheral proteins PsbO, PsbU, PsbV and a large number of cofactors. It forms dimeric complexes.
messages: This b-type cytochrome is tightly associated with the reaction center of photosystem II (PSII). PSII is a light-driven water:plastoquinone oxidoreductase that uses light energy to abstract electrons from H(2)O, generating O(2) and a proton gradient subsequently used for ATP formation. It consists of a core antenna complex that captures photons, and an electron transfer chain that converts photonic excitation into a charge separation.
messages: With its partner (PsbE) binds heme. PSII binds additional chlorophylls, carotenoids and specific lipids.

41431:PCC8801 RS20320
gene id: 41431:PCC8801_RS20320
uniprot id: B7K639
names: Function
names: Similarity
names: Subcellular Location Annotation
messages: Belongs to the methyltransferase superfamily. RsmH family.
messages: Cytoplasm
messages: Specifically methylates the N4 position of cytidine in position 1402 (C1402) of 16S rRNA.

41431:PCC8801 RS12090
gene id: 41431:PCC8801_RS12090
uniprot id: B7K3U4
names: Similarity
messages: Belongs to the UPF0162 family.

41431:PCC8801 RS04395
gene id: 41431:PCC8801_RS04395
uniprot id: B7JZN0
names: Similarity
messages: Belongs to the peptidase M16 family.

41431:PCC8801 RS11485
gene id: 41431:PCC8801_RS11485
uniprot id: B7K2H9
names: Similarity
messages: Belongs to the carbamate kinase family.

41431:PCC8801 RS03810
gene id: 41431:PCC8801_RS03810
uniprot id: B7JYI8
names: Similarity
names: Subcellular Location Annotation
messages: Belongs to the ABC-3 integral membrane protein family.
messages: Cell membrane
messages: Membrane

41431:PCC8801 RS04125
gene id: 41431:PCC8801_RS04125
uniprot id: B7JWM8
names: Similarity
messages: In the C-terminal section; belongs to the transposase 35 family.

41431:PCC8801 RS17825
gene id: 41431:PCC8801_RS17825
uniprot id: B7K2R7
names: Function
names: Similarity
names: Subcellular Location Annotation
names: Subunit
messages: Belongs to the ATPase epsilon chain family.
messages: Cellular thylakoid membrane
messages: F-type ATPases have 2 components, CF(1) - the catalytic core - and CF(0) - the membrane proton channel. CF(1) has five subunits: alpha(3), beta(3), gamma(1), delta(1), epsilon(1). CF(0) has three main subunits: a, b and c.
messages: Produces ATP from ADP in the presence of a proton gradient across the membrane.

41431:PCC8801 RS17145
gene id: 41431:PCC8801_RS17145
uniprot id: B7K0K2
names: Similarity
messages: Belongs to the CmpA/NrtA family.

41431:PCC8801 RS09805
gene id: 41431:PCC8801_RS09805
uniprot id: B7JYX1
names: Similarity
names: Subcellular Location Annotation
messages: Belongs to the UPF0056 (MarC) family.
messages: Cell inner membrane
messages: Membrane

41431:PCC8801 RS20185
gene id: 41431:PCC8801_RS20185
uniprot id: B7K611
names: Function
names: Similarity
messages: Belongs to the sigma-70 factor family.
messages: Sigma factors are initiation factors that promote the attachment of RNA polymerase to specific initiation sites and are then released.

41431:PCC8801 RS02780
gene id: 41431:PCC8801_RS02780
uniprot id: B7JVT3
names: Subcellular Location Annotation
messages: Cellular thylakoid membrane

41431:PCC8801 RS04700
gene id: 41431:PCC8801_RS04700
uniprot id: B7JZU3
names: Function
names: Similarity
messages: Belongs to the peptidase S51 family.
messages: Exopeptidase that catalyzes the hydrolytic cleavage of multi-L-arginyl-poly-L-aspartic acid (cyanophycin; a water-insoluble reserve polymer) into aspartate-arginine dipeptides.

41431:PCC8801 RS13475
gene id: 41431:PCC8801_RS13475
uniprot id: B7K5M8
names: Similarity
names: Subcellular Location Annotation
messages: Belongs to the CPA3 antiporters (TC 2.A.63) subunit E family.
messages: Cell membrane
messages: Membrane

41431:PCC8801 RS14835
gene id: 41431:PCC8801_RS14835
uniprot id: B7JWH5
names: Similarity
names: Subcellular Location Annotation
messages: Belongs to the binding-protein-dependent transport system permease family. FecCD subfamily.
messages: Membrane

41431:PCC8801 RS11015
gene id: 41431:PCC8801_RS11015
uniprot id: B7K186
names: Function
names: Similarity
messages: Belongs to the AcsF family.
messages: Catalyzes the formation of the isocyclic ring in chlorophyll biosynthesis. Mediates the cyclase reaction, which results in the formation of divinylprotochlorophyllide (Pchlide) characteristic of all chlorophylls from magnesium-protoporphyrin IX 13-monomethyl ester (MgPMME).

41431:PCC8801 RS18355
gene id: 41431:PCC8801_RS18355
uniprot id: B7K309
names: Function
names: Similarity
names: Subcellular Location Annotation
names: Subunit
messages: Belongs to the GTP-binding SRP family. FtsY subfamily.
messages: Cell inner membrane
messages: Cytoplasm
messages: Involved in targeting and insertion of nascent membrane proteins into the cytoplasmic membrane. Acts as a receptor for the complex formed by the signal recognition particle (SRP) and the ribosome-nascent chain (RNC).
messages: Membrane
messages: Part of the signal recognition particle protein translocation system, which is composed of SRP and FtsY.

41431:PCC8801 RS01985
gene id: 41431:PCC8801_RS01985
uniprot id: B7JUB7
names: Similarity
messages: Belongs to the glycosyl hydrolase 63 family.

41431:PCC8801 RS22090
gene id: 41431:PCC8801_RS22090
uniprot id: B7K6L4
names: Function
names: Similarity
messages: Belongs to the CpcT/CpeT biliprotein lyase family.
messages: Covalently attaches a chromophore to Cys residue(s) of phycobiliproteins.

41431:PCC8801 RS05905
gene id: 41431:PCC8801_RS05905
uniprot id: B7K2E0
names: Similarity
names: Subcellular Location Annotation
names: Subunit
messages: Belongs to the Psb28 family.
messages: Cellular thylakoid membrane
messages: Part of the photosystem II complex.

41431:PCC8801 RS06975
gene id: 41431:PCC8801_RS06975
uniprot id: B7K4M5
names: Function
names: Similarity
messages: Belongs to the relA/spoT family.
messages: In eubacteria ppGpp (guanosine 3'-diphosphate 5'-diphosphate) is a mediator of the stringent response that coordinates a variety of cellular activities in response to changes in nutritional abundance.

41431:PCC8801 RS18330
gene id: 41431:PCC8801_RS18330
uniprot id: B7K305
names: Domain
names: Function
names: PTM
names: Similarity
names: Subcellular Location Annotation
messages: Belongs to the CheB family.
messages: Contains a C-terminal catalytic domain, and an N-terminal region which modulates catalytic activity.
messages: Cytoplasm
messages: Involved in chemotaxis. Part of a chemotaxis signal transduction system that modulates chemotaxis in response to various stimuli. Catalyzes the demethylation of specific methylglutamate residues introduced into the chemoreceptors (methyl-accepting chemotaxis proteins or MCP) by CheR. Also mediates the irreversible deamidation of specific glutamine residues to glutamic acid.
messages: Phosphorylated by CheA. Phosphorylation of the N-terminal regulatory domain activates the methylesterase activity.

41431:PCC8801 RS21245
gene id: 41431:PCC8801_RS21245
uniprot id: B7JVE4
names: Similarity
names: Subcellular Location Annotation
names: Subunit
messages: Belongs to the phosphoglycerate kinase family.
messages: Cytoplasm
messages: Monomer.

41431:PCC8801 RS02690
gene id: 41431:PCC8801_RS02690
uniprot id: B7JVR6
names: Activity Regulation
names: Function
names: Miscellaneous
names: Similarity
names: Subunit
messages: Allosterically activated by GTP, when glutamine is the substrate; GTP has no effect on the reaction when ammonia is the substrate. The allosteric effector GTP functions by stabilizing the protein conformation that binds the tetrahedral intermediate(s) formed during glutamine hydrolysis. Inhibited by the product CTP, via allosteric rather than competitive inhibition.
messages: Belongs to the CTP synthase family.
messages: CTPSs have evolved a hybrid strategy for distinguishing between UTP and CTP. The overlapping regions of the product feedback inhibitory and substrate sites recognize a common feature in both compounds, the triphosphate moiety. To differentiate isosteric substrate and product pyrimidine rings, an additional pocket far from the expected kinase/ligase catalytic site, specifically recognizes the cytosine and ribose portions of the product inhibitor.
messages: Catalyzes the ATP-dependent amination of UTP to CTP with either L-glutamine or ammonia as the source of nitrogen. Regulates intracellular CTP levels through interactions with the four ribonucleotide triphosphates.
messages: Homotetramer.

41431:PCC8801 RS03440
gene id: 41431:PCC8801_RS03440
uniprot id: B7JXM7
names: Similarity
names: Subcellular Location Annotation
messages: Belongs to the chromate ion transporter (CHR) (TC 2.A.51) family.
messages: Membrane

41431:PCC8801 RS12520
gene id: 41431:PCC8801_RS12520
uniprot id: B7K4R1
names: Activity Regulation
names: Caution
names: Function
names: Similarity
names: Subcellular Location Annotation
names: Subunit
messages: Allosterically activated by GTP. Inhibited by UTP.
messages: Belongs to the UMP kinase family.
messages: Catalyzes the reversible phosphorylation of UMP to UDP.
messages: Cytoplasm
messages: Homohexamer.
messages: Lacks conserved residue(s) required for the propagation of feature annotation.

41431:PCC8801 RS22830
gene id: 41431:PCC8801_RS22830
uniprot id: B7K624
names: Function
names: Similarity
names: Subcellular Location Annotation
names: Subunit
messages: Belongs to the PsbL family.
messages: Cellular thylakoid membrane
messages: Cyanobacterial PSII is composed of 1 copy each of membrane proteins PsbA, PsbB, PsbC, PsbD, PsbE, PsbF, PsbH, PsbI, PsbJ, PsbK, PsbL, PsbM, PsbT, PsbX, PsbY, PsbZ, Ycf12, at least 3 peripheral proteins PsbO, PsbU, PsbV and a large number of cofactors. It forms dimeric complexes.
messages: One of the components of the core complex of photosystem II (PSII). PSII is a light-driven water:plastoquinone oxidoreductase that uses light energy to abstract electrons from H(2)O, generating O(2) and a proton gradient subsequently used for ATP formation. It consists of a core antenna complex that captures photons, and an electron transfer chain that converts photonic excitation into a charge separation. This subunit is found at the monomer-monomer interface and is required for correct PSII assembly and/or dimerization.

41431:PCC8801 RS08690
gene id: 41431:PCC8801_RS08690
uniprot id: B7JWY1
names: Function
names: Similarity
messages: Belongs to the NifU family.
messages: May be involved in the formation or repair of [Fe-S] clusters present in iron-sulfur proteins.

41431:PCC8801 RS12615
gene id: 41431:PCC8801_RS12615
uniprot id: B7K4S9
names: Function
names: Similarity
names: Subcellular Location Annotation
messages: Associates with the EF-Tu.GDP complex and induces the exchange of GDP to GTP. It remains bound to the aminoacyl-tRNA.EF-Tu.GTP complex up to the GTP hydrolysis stage on the ribosome.
messages: Belongs to the EF-Ts family.
messages: Cytoplasm

41431:PCC8801 RS03795
gene id: 41431:PCC8801_RS03795
uniprot id: B7JYI5
names: Similarity
messages: Belongs to the bacterial solute-binding protein 9 family.

41431:PCC8801 RS08160
gene id: 41431:PCC8801_RS08160
uniprot id: B7JW40
names: Similarity
messages: Belongs to the glyceraldehyde-3-phosphate dehydrogenase family.

41431:PCC8801 RS07525
gene id: 41431:PCC8801_RS07525
uniprot id: B7JUQ7
names: Function
names: Similarity
messages: Attaches a formyl group to the free amino group of methionyl-tRNA(fMet). The formyl group appears to play a dual role in the initiator identity of N-formylmethionyl-tRNA by promoting its recognition by IF2 and preventing the misappropriation of this tRNA by the elongation apparatus.
messages: Belongs to the Fmt family.

41431:PCC8801 RS07395
gene id: 41431:PCC8801_RS07395
uniprot id: B7JUN2
names: Function
names: Similarity
names: Subcellular Location Annotation
messages: Belongs to the MenA family. Type 2 subfamily.
messages: Cell inner membrane
messages: Involved in the synthesis of phylloquinone (vitamin K1). Catalyzes the transfer of a prenyl chain to 2-carboxy-1,4-naphthoquinone.
messages: Membrane

41431:PCC8801 RS09850
gene id: 41431:PCC8801_RS09850
uniprot id: B7JYX8
names: Caution
names: Function
names: Similarity
names: Subunit
messages: Belongs to the spermidine/spermine synthase family.
messages: Catalyzes the irreversible transfer of a propylamine group from the amino donor S-adenosylmethioninamine (decarboxy-AdoMet) to putrescine (1,4-diaminobutane) to yield spermidine.
messages: Homodimer or homotetramer.
messages: Lacks conserved residue(s) required for the propagation of feature annotation.

41431:PCC8801 RS14020
gene id: 41431:PCC8801_RS14020
uniprot id: B7JV23
names: Function
names: Miscellaneous
names: Similarity
names: Subcellular Location Annotation
messages: Belongs to the LipB family.
messages: Catalyzes the transfer of endogenously produced octanoic acid from octanoyl-acyl-carrier-protein onto the lipoyl domains of lipoate-dependent enzymes. Lipoyl-ACP can also act as a substrate although octanoyl-ACP is likely to be the physiological substrate.
messages: Cytoplasm
messages: In the reaction, the free carboxyl group of octanoic acid is attached via an amide linkage to the epsilon-amino group of a specific lysine residue of lipoyl domains of lipoate-dependent enzymes.

41431:PCC8801 RS09710
gene id: 41431:PCC8801_RS09710
uniprot id: B7JYV0
names: Similarity
messages: Belongs to the N(4)/N(6)-methyltransferase family.

41431:PCC8801 RS20515
gene id: 41431:PCC8801_RS20515
uniprot id: B7K676
names: Similarity
messages: In the C-terminal section; belongs to the transposase 35 family.
messages: In the N-terminal section; belongs to the transposase 2 family.

41431:PCC8801 RS02665
gene id: 41431:PCC8801_RS02665
uniprot id: B7JVR1
names: Function
names: Similarity
messages: Belongs to the cyclophilin-type PPIase family.
messages: PPIases accelerate the folding of proteins. It catalyzes the cis-trans isomerization of proline imidic peptide bonds in oligopeptides.

41431:PCC8801 RS11930
gene id: 41431:PCC8801_RS11930
uniprot id: B7K3R3
names: Subcellular Location Annotation
messages: Membrane

41431:PCC8801 RS05080
gene id: 41431:PCC8801_RS05080
uniprot id: B7K0X0
names: Similarity
messages: Belongs to the helicase family. RecQ subfamily.

41431:PCC8801 RS14960
gene id: 41431:PCC8801_RS14960
uniprot id: B7JX56
names: Cofactor
names: Function
names: Similarity
names: Subunit
messages: Belongs to the anthranilate phosphoribosyltransferase family.
messages: Binds 2 magnesium ions per monomer.
messages: Catalyzes the transfer of the phosphoribosyl group of 5-phosphorylribose-1-pyrophosphate (PRPP) to anthranilate to yield N-(5'-phosphoribosyl)-anthranilate (PRA).
messages: Homodimer.

41431:PCC8801 RS15730
gene id: 41431:PCC8801_RS15730
uniprot id: B7JY91
names: Function
names: Similarity
names: Subunit
messages: Belongs to the ATPase alpha/beta chains family.
messages: F-type ATPases have 2 components, CF(1) - the catalytic core - and CF(0) - the membrane proton channel. CF(1) has five subunits: alpha(3), beta(3), gamma(1), delta(1), epsilon(1). CF(0) has four main subunits: a(1), b(1), b'(1) and c(9-12).
messages: Produces ATP from ADP in the presence of a proton gradient across the membrane. The V-type alpha chain is a catalytic subunit.

41431:PCC8801 RS13050
gene id: 41431:PCC8801_RS13050
uniprot id: B7K515
names: Similarity
names: Subcellular Location Annotation
messages: Belongs to the autoinducer-2 exporter (AI-2E) (TC 2.A.86) family.
messages: Membrane

41431:PCC8801 RS20455
gene id: 41431:PCC8801_RS20455
uniprot id: B7K664
names: Similarity
messages: Belongs to the MoaD family.

41431:PCC8801 RS15895
gene id: 41431:PCC8801_RS15895
uniprot id: B7JYC8
names: Function
names: Similarity
messages: Belongs to the PEP-utilizing enzyme family.
messages: Catalyzes the phosphorylation of pyruvate to phosphoenolpyruvate.

41431:PCC8801 RS12180
gene id: 41431:PCC8801_RS12180
uniprot id: B7K3W2
names: Similarity
messages: Belongs to the RecJ family.

41431:PCC8801 RS16780
gene id: 41431:PCC8801_RS16780
uniprot id: B7K0D0
names: Similarity
names: Subunit
messages: Belongs to the glutaminase family.
messages: Homotetramer.

41431:PCC8801 RS06815
gene id: 41431:PCC8801_RS06815
uniprot id: B7K4J3
names: Subcellular Location Annotation
messages: Membrane

41431:PCC8801 RS16300
gene id: 41431:PCC8801_RS16300
uniprot id: B7JZA3
names: Similarity
messages: Belongs to the bacterial ribosomal protein bL27 family.

41431:PCC8801 RS04635
gene id: 41431:PCC8801_RS04635
uniprot id: B7JZS9
names: Function
names: Similarity
names: Subcellular Location Annotation
messages: Belongs to the RecA family.
messages: Can catalyze the hydrolysis of ATP in the presence of single-stranded DNA, the ATP-dependent uptake of single-stranded DNA by duplex DNA, and the ATP-dependent hybridization of homologous single-stranded DNAs. It interacts with LexA causing its activation and leading to its autocatalytic cleavage.
messages: Cytoplasm

41431:PCC8801 RS19955
gene id: 41431:PCC8801_RS19955
uniprot id: B7K5W6
names: Similarity
messages: Belongs to the class I-like SAM-binding methyltransferase superfamily. RNA M5U methyltransferase family.

41431:PCC8801 RS06170
gene id: 41431:PCC8801_RS06170
uniprot id: B7K3I6
names: Similarity
messages: Belongs to the YciI family.

41431:PCC8801 RS12530
gene id: 41431:PCC8801_RS12530
uniprot id: B7K4R3
names: Caution
names: Function
names: Similarity
messages: Belongs to the NAD(P)-dependent epimerase/dehydratase family. GDP-mannose 4,6-dehydratase subfamily.
messages: Catalyzes the conversion of GDP-D-mannose to GDP-4-dehydro-6-deoxy-D-mannose.
messages: Lacks conserved residue(s) required for the propagation of feature annotation.

41431:PCC8801 RS07765
gene id: 41431:PCC8801_RS07765
uniprot id: B7JVW0
names: Domain
names: Function
names: Similarity
names: Subcellular Location Annotation
names: Subunit
messages: Belongs to the bacterial microcompartments protein family. CcmK subfamily.
messages: Belongs to the bacterial microcompartments protein family. CsoS1 subfamily.
messages: Carboxysome
messages: Homohexamer. Interacts with CcmN and CcmO in the carboxysome.
messages: One of the shell proteins of the carboxysome, a polyhedral inclusion where RuBisCO (ribulose bisphosphate carboxylase, rbcL-rbcS) is sequestered. Assembles into hexamers which make sheets that form the facets of the polyhedral carboxysome. The hexamer central pore probably regulates metabolite flux.
messages: The tight homohexamer forms a small pore which is positively charged.

41431:PCC8801 RS20995
gene id: 41431:PCC8801_RS20995
uniprot id: B7JV91
names: Function
names: Similarity
messages: Belongs to the ribonucleoside diphosphate reductase large chain family.
messages: Provides the precursors necessary for DNA synthesis. Catalyzes the biosynthesis of deoxyribonucleotides from the corresponding ribonucleotides.

41431:PCC8801 RS09185
gene id: 41431:PCC8801_RS09185
uniprot id: B7JXW0
names: Similarity
messages: Belongs to the phD/YefM antitoxin family.

41431:PCC8801 RS16305
gene id: 41431:PCC8801_RS16305
uniprot id: B7JZA4
names: Function
names: Similarity
names: Subunit
messages: Belongs to the bacterial ribosomal protein bL21 family.
messages: Part of the 50S ribosomal subunit. Contacts protein L20.
messages: This protein binds to 23S rRNA in the presence of protein L20.

41431:PCC8801 RS12610
gene id: 41431:PCC8801_RS12610
uniprot id: B7K4S8
names: Similarity
messages: Belongs to the universal ribosomal protein uS2 family.

41431:PCC8801 RS02115
gene id: 41431:PCC8801_RS02115
uniprot id: B7JUE4
names: Similarity
messages: Belongs to the SIMIBI class G3E GTPase family. HypB/HupM subfamily.

41431:PCC8801 RS08215
gene id: 41431:PCC8801_RS08215
uniprot id: B7JW51
names: Similarity
messages: Belongs to the disproportionating enzyme family.

41431:PCC8801 RS02180
gene id: 41431:PCC8801_RS02180
uniprot id: B7JUF5
names: Function
names: Similarity
names: Subcellular Location Annotation
messages: Belongs to the GPI family.
messages: Catalyzes the reversible isomerization of glucose-6-phosphate to fructose-6-phosphate.
messages: Cytoplasm

41431:PCC8801 RS07370
gene id: 41431:PCC8801_RS07370
uniprot id: B7JUM7
names: Function
names: Similarity
names: Subunit
messages: Belongs to the transferase hexapeptide repeat family. LpxD subfamily.
messages: Catalyzes the N-acylation of UDP-3-O-acylglucosamine using 3-hydroxyacyl-ACP as the acyl donor. Is involved in the biosynthesis of lipid A, a phosphorylated glycolipid that anchors the lipopolysaccharide to the outer membrane of the cell.
messages: Homotrimer.

41431:PCC8801 RS08000
gene id: 41431:PCC8801_RS08000
uniprot id: B7JW07
names: Function
names: Similarity
names: Subcellular Location Annotation
names: Subunit
messages: Belongs to the PsbH family.
messages: Cellular thylakoid membrane
messages: One of the components of the core complex of photosystem II (PSII), required for its stability and/or assembly. PSII is a light-driven water:plastoquinone oxidoreductase that uses light energy to abstract electrons from H(2)O, generating O(2) and a proton gradient subsequently used for ATP formation. It consists of a core antenna complex that captures photons, and an electron transfer chain that converts photonic excitation into a charge separation.
messages: PSII is composed of 1 copy each of membrane proteins PsbA, PsbB, PsbC, PsbD, numerous small proteins, at least 3 peripheral proteins of the oxygen-evolving complex and a large number of cofactors. It forms dimeric complexes.

41431:PCC8801 RS13365
gene id: 41431:PCC8801_RS13365
uniprot id: B7K5K6
names: Similarity
names: Subcellular Location Annotation
messages: Belongs to the bacterial glucokinase family.
messages: Cytoplasm

41431:PCC8801 RS12960
gene id: 41431:PCC8801_RS12960
uniprot id: B7K4Z7
names: Similarity
messages: Belongs to the histidinol dehydrogenase family.

41431:PCC8801 RS15065
gene id: 41431:PCC8801_RS15065
uniprot id: B7JX77
names: Similarity
names: Subcellular Location Annotation
messages: Belongs to the autoinducer-2 exporter (AI-2E) (TC 2.A.86) family.
messages: Membrane

41431:PCC8801 RS08695
gene id: 41431:PCC8801_RS08695
uniprot id: Q55028
names: Cofactor
names: Function
names: PTM
names: Similarity
names: Subunit
messages: Belongs to the NifH/BchL/ChlL family.
messages: Binds 1 [4Fe-4S] cluster per dimer.
messages: Homodimer.
messages: The key enzymatic reactions in nitrogen fixation are catalyzed by the nitrogenase complex, which has 2 components: the iron protein and the molybdenum-iron protein.
messages: The reversible ADP-ribosylation of Arg-99 inactivates the nitrogenase reductase and regulates nitrogenase activity.

41431:PCC8801 RS02435
gene id: 41431:PCC8801_RS02435
uniprot id: B7JVL4
names: Similarity
messages: Belongs to the RutC family.

41431:PCC8801 RS11315
gene id: 41431:PCC8801_RS11315
uniprot id: B7K1E2
names: Similarity
names: Subcellular Location Annotation
messages: Belongs to the arsenical resistance-3 (ACR3) (TC 2.A.59) family.
messages: Cell membrane
messages: Membrane

41431:PCC8801 RS14745
gene id: 41431:PCC8801_RS14745
uniprot id: B7JWF7
names: Similarity
messages: Belongs to the thioesterase family.

41431:PCC8801 RS19260
gene id: 41431:PCC8801_RS19260
uniprot id: B7K563
names: Function
names: Subcellular Location Annotation
names: Subunit
messages: Catalyzes the first step in hexosamine metabolism, converting fructose-6P into glucosamine-6P using glutamine as a nitrogen source.
messages: Cytoplasm
messages: Homodimer.

41431:PCC8801 RS15845
gene id: 41431:PCC8801_RS15845
uniprot id: B7JYB8
names: Function
names: PTM
names: Similarity
names: Subcellular Location Annotation
messages: 4'-phosphopantetheine is transferred from CoA to a specific serine of apo-ACP by AcpS. This modification is essential for activity because fatty acids are bound in thioester linkage to the sulfhydryl of the prosthetic group.
messages: 4'-phosphopantetheine is transferred from CoA to a specific serine of apo-ACP by acpS.
messages: Belongs to the acyl carrier protein (ACP) family.
messages: Carrier of the growing fatty acid chain in fatty acid biosynthesis.
messages: Cytoplasm

41431:PCC8801 RS17550
gene id: 41431:PCC8801_RS17550
uniprot id: B7K1M6
names: Function
names: Similarity
messages: In the C-terminal section; belongs to the flavodoxin reductase family.
messages: In the N-terminal section; belongs to the zinc metallo-hydrolase group 3 family.
messages: Mediates electron transfer from NADH to oxygen, reducing it to water. This modular protein has 3 redox cofactors, in other organisms the same activity requires 2 or 3 proteins.

41431:PCC8801 RS03555
gene id: 41431:PCC8801_RS03555
uniprot id: B7JXQ0
names: Function
names: Induction
names: Subcellular Location Annotation
messages: By nitrogen starvation.
messages: Cell septum
messages: Controls heterocyst pattern formation.

41431:PCC8801 RS21440
gene id: 41431:PCC8801_RS21440
uniprot id: B7JVI4
names: Similarity
names: Subcellular Location Annotation
messages: Belongs to the binding-protein-dependent transport system permease family.
messages: Cell membrane
messages: Membrane

41431:PCC8801 RS04400
gene id: 41431:PCC8801_RS04400
uniprot id: B7JZN1
names: Similarity
messages: Belongs to the fructosamine kinase family.

41431:PCC8801 RS20180
gene id: 41431:PCC8801_RS20180
uniprot id: B7K610
names: Caution
names: Subunit
messages: Homotetramer.
messages: Lacks conserved residue(s) required for the propagation of feature annotation.

41431:PCC8801 RS14890
gene id: 41431:PCC8801_RS14890
uniprot id: B7JX44
names: Similarity
messages: Belongs to the D-isomer specific 2-hydroxyacid dehydrogenase family.

41431:PCC8801 RS12570
gene id: 41431:PCC8801_RS12570
uniprot id: B7K4S0
names: Subcellular Location Annotation
messages: Membrane

41431:PCC8801 RS16420
gene id: 41431:PCC8801_RS16420
uniprot id: B7JZC6
names: Similarity
names: Subcellular Location Annotation
messages: Belongs to the autoinducer-2 exporter (AI-2E) (TC 2.A.86) family.
messages: Membrane

41431:PCC8801 RS06010
gene id: 41431:PCC8801_RS06010
uniprot id: B7K3F4
names: Cofactor
names: Function
names: Similarity
messages: Binds 1 zinc ion.
messages: Converts 2,5-diamino-6-(ribosylamino)-4(3h)-pyrimidinone 5'-phosphate into 5-amino-6-(ribosylamino)-2,4(1h,3h)-pyrimidinedione 5'-phosphate.
messages: In the C-terminal section; belongs to the HTP reductase family.
messages: In the N-terminal section; belongs to the cytidine and deoxycytidylate deaminase family.

41431:PCC8801 RS05285
gene id: 41431:PCC8801_RS05285
uniprot id: B7K110
names: Function
names: Similarity
names: Subcellular Location Annotation
names: Subunit
messages: Belongs to the SecA family.
messages: Cell inner membrane
messages: Cellular thylakoid membrane
messages: Cytoplasm
messages: Monomer and homodimer. Part of the essential Sec protein translocation apparatus which comprises SecA, SecYEG and auxiliary proteins SecDF. Other proteins may also be involved.
messages: Part of the Sec protein translocase complex. Interacts with the SecYEG preprotein conducting channel. Has a central role in coupling the hydrolysis of ATP to the transfer of proteins into and across the cell membrane, serving as an ATP-driven molecular motor driving the stepwise translocation of polypeptide chains across the membrane.
messages: Probably participates in protein translocation into and across both the cytoplasmic and thylakoid membranes in cyanobacterial cells.

41431:PCC8801 RS12075
gene id: 41431:PCC8801_RS12075
uniprot id: B7K3U1
names: Function
names: Similarity
messages: Belongs to the DMRL synthase family.
messages: Catalyzes the formation of 6,7-dimethyl-8-ribityllumazine by condensation of 5-amino-6-(D-ribitylamino)uracil with 3,4-dihydroxy-2-butanone 4-phosphate. This is the penultimate step in the biosynthesis of riboflavin.

41431:PCC8801 RS00140
gene id: 41431:PCC8801_RS00140
uniprot id: B7JZH5
names: Similarity
messages: Belongs to the acyl-CoA dehydrogenase family.

41431:PCC8801 RS00640
gene id: 41431:PCC8801_RS00640
uniprot id: B7K1S7
names: Cofactor
names: Function
names: Similarity
names: Subunit
messages: Belongs to the UPP synthase family.
messages: Binds 2 magnesium ions per subunit.
messages: Catalyzes the condensation of isopentenyl diphosphate (IPP) with allylic pyrophosphates generating different type of terpenoids.
messages: Homodimer.

41431:PCC8801 RS09785
gene id: 41431:PCC8801_RS09785
uniprot id: B7JYW7
names: Cofactor
names: Function
names: Miscellaneous
names: Similarity
names: Subunit
messages: Belongs to the HMBS family.
messages: Binds 1 dipyrromethane group covalently.
messages: Monomer.
messages: Tetrapolymerization of the monopyrrole PBG into the hydroxymethylbilane pre-uroporphyrinogen in several discrete steps.
messages: The porphobilinogen subunits are added to the dipyrromethane group.

41431:PCC8801 RS12605
gene id: 41431:PCC8801_RS12605
uniprot id: B7K4S7
names: Similarity
messages: Belongs to the gluconokinase GntK/GntV family.

41431:PCC8801 RS22055
gene id: 41431:PCC8801_RS22055
uniprot id: B7K6K7
names: Function
names: Similarity
messages: Belongs to the HY2 family.
messages: Catalyzes the two-electron reduction of the C2 and C3(1) diene system of 15,16-dihydrobiliverdin.

41431:PCC8801 RS05355
gene id: 41431:PCC8801_RS05355
uniprot id: B7K124
names: Function
names: Similarity
names: Subcellular Location Annotation
names: Subunit
messages: Belongs to the UvrC family.
messages: Cytoplasm
messages: Interacts with UvrB in an incision complex.
messages: The UvrABC repair system catalyzes the recognition and processing of DNA lesions. UvrC both incises the 5' and 3' sides of the lesion. The N-terminal half is responsible for the 3' incision and the C-terminal half is responsible for the 5' incision.

41431:PCC8801 RS00970
gene id: 41431:PCC8801_RS00970
uniprot id: B7K1Z3
names: Similarity
messages: Belongs to the RemA family.

41431:PCC8801 RS13685
gene id: 41431:PCC8801_RS13685
uniprot id: B7JUV5
names: Similarity
messages: Belongs to the folylpolyglutamate synthase family.

41431:PCC8801 RS15590
gene id: 41431:PCC8801_RS15590
uniprot id: B7JY66
names: Cofactor
names: Function
names: Similarity
names: Subcellular Location Annotation
names: Subunit
messages: Belongs to the TRAFAC class YlqF/YawG GTPase family. RsgA subfamily.
messages: Binds 1 zinc ion per subunit.
messages: Cytoplasm
messages: Monomer. Associates with 30S ribosomal subunit, binds 16S rRNA.
messages: One of several proteins that assist in the late maturation steps of the functional core of the 30S ribosomal subunit. Helps release RbfA from mature subunits. May play a role in the assembly of ribosomal proteins into the subunit. Circularly permuted GTPase that catalyzes slow GTP hydrolysis, GTPase activity is stimulated by the 30S ribosomal subunit.

41431:PCC8801 RS02645
gene id: 41431:PCC8801_RS02645
uniprot id: B7JVQ7
names: Similarity
messages: Belongs to the 2Fe2S plant-type ferredoxin family.

41431:PCC8801 RS02805
gene id: 41431:PCC8801_RS02805
uniprot id: B7JVT8
names: Similarity
names: Subcellular Location Annotation
messages: Belongs to the cytochrome c oxidase subunit 3 family.
messages: Cell membrane
messages: Membrane

41431:PCC8801 RS20115
gene id: 41431:PCC8801_RS20115
uniprot id: B7K5Z7
names: Subcellular Location Annotation
messages: Membrane

41431:PCC8801 RS13370
gene id: 41431:PCC8801_RS13370
uniprot id: B7K5K7
names: Similarity
messages: Belongs to the N(4)/N(6)-methyltransferase family.

41431:PCC8801 RS02550
gene id: 41431:PCC8801_RS02550
uniprot id: B7JVN6
names: PTM
names: Similarity
names: Subunit
messages: Belongs to the gamma-glutamyltransferase family.
messages: Cleaved by autocatalysis into a large and a small subunit.
messages: This enzyme consists of two polypeptide chains, which are synthesized in precursor form from a single polypeptide.

41431:PCC8801 RS19885
gene id: 41431:PCC8801_RS19885
uniprot id: B7K5V2
names: Function
names: Similarity
names: Subcellular Location Annotation
messages: Belongs to the SEDS family. MrdB/RodA subfamily.
messages: Cell inner membrane
messages: Membrane
messages: Peptidoglycan polymerase that is essential for cell wall elongation.

41431:PCC8801 RS02010
gene id: 41431:PCC8801_RS02010
uniprot id: B7JUC2
names: Similarity
messages: Belongs to the HsdR family.

41431:PCC8801 RS13565
gene id: 41431:PCC8801_RS13565
uniprot id: B7K5Q0
names: Similarity
messages: Belongs to the bacterial sugar transferase family.

41431:PCC8801 RS11770
gene id: 41431:PCC8801_RS11770
uniprot id: B7K2M8
names: Similarity
messages: Belongs to the transglycosylase Slt family.

41431:PCC8801 RS16195
gene id: 41431:PCC8801_RS16195
uniprot id: B7JZ83
names: Similarity
messages: Belongs to the UPF0284 family.

41431:PCC8801 RS04680
gene id: 41431:PCC8801_RS04680
uniprot id: B7JZT8
names: Function
names: Similarity
names: Subcellular Location Annotation
names: Subunit
messages: Belongs to the ClpA/ClpB family.
messages: Cytoplasm
messages: Homohexamer. The oligomerization is ATP-dependent.
messages: Homohexamer; The oligomerization is ATP-dependent.
messages: Part of a stress-induced multi-chaperone system, it is involved in the recovery of the cell from heat-induced damage, in cooperation with DnaK, DnaJ and GrpE.

41431:PCC8801 RS13950
gene id: 41431:PCC8801_RS13950
uniprot id: B7JV08
names: Function
names: Similarity
names: Subcellular Location Annotation
names: Subunit
messages: Belongs to the PsbM family.
messages: Cellular thylakoid membrane
messages: Cyanobacterial PSII is composed of 1 copy each of membrane proteins PsbA, PsbB, PsbC, PsbD, PsbE, PsbF, PsbH, PsbI, PsbJ, PsbK, PsbL, PsbM, PsbT, PsbX, PsbY, PsbZ, Ycf12, at least 3 peripheral proteins PsbO, PsbU, PsbV and a large number of cofactors. It forms dimeric complexes.
messages: One of the components of the core complex of photosystem II (PSII). PSII is a light-driven water:plastoquinone oxidoreductase that uses light energy to abstract electrons from H(2)O, generating O(2) and a proton gradient subsequently used for ATP formation. It consists of a core antenna complex that captures photons, and an electron transfer chain that converts photonic excitation into a charge separation. This subunit is found at the monomer-monomer interface.

41431:PCC8801 RS00440
gene id: 41431:PCC8801_RS00440
uniprot id: B7K0P0
names: Cofactor
names: Similarity
messages: Belongs to the iron-containing alcohol dehydrogenase family.
messages: Binds 1 zinc ion per subunit.

41431:PCC8801 RS07620
gene id: 41431:PCC8801_RS07620
uniprot id: B7JUS7
names: Similarity
messages: Belongs to the anti-sigma-factor antagonist family.
messages: Belongs to the bacterial sugar transferase family.

41431:PCC8801 RS18970
gene id: 41431:PCC8801_RS18970
uniprot id: B7K4D0
names: Cofactor
names: Function
names: Similarity
names: Subcellular Location Annotation
names: Subunit
messages: Belongs to the acetokinase family.
messages: Catalyzes the formation of acetyl phosphate from acetate and ATP. Can also catalyze the reverse reaction.
messages: Cytoplasm
messages: Homodimer.
messages: Mg(2+). Can also accept Mn(2+).

41431:PCC8801 RS13460
gene id: 41431:PCC8801_RS13460
uniprot id: B7K5M5
names: Subcellular Location Annotation
messages: Cell membrane
messages: Membrane

41431:PCC8801 RS06045
gene id: 41431:PCC8801_RS06045
uniprot id: B7JYX6
names: Cofactor
names: Function
names: Miscellaneous
names: PTM
names: Similarity
names: Subcellular Location Annotation
names: Subunit
messages: 2 of the reaction center chlorophylls (ChlD1 and ChlD2) are entirely coordinated by water.
messages: Belongs to the reaction center PufL/M/PsbA/D family.
messages: C-terminally processed by CtpA; processing is essential to allow assembly of the oxygen-evolving complex and thus photosynthetic growth.
messages: Cellular thylakoid membrane
messages: Cyanobacteria usually contain more than 2 copies of the psbA gene.
messages: Cyanobacterial PSII is composed of 1 copy each of membrane proteins PsbA, PsbB, PsbC, PsbD, PsbE, PsbF, PsbH, PsbI, PsbJ, PsbK, PsbL, PsbM, PsbT, PsbX, PsbY, PsbZ, Ycf12, at least 3 peripheral proteins PsbO, PsbU, PsbV and a large number of cofactors. It forms dimeric complexes.
messages: Herbicides such as atrazine, BNT, diuron or ioxynil bind in the Q(B) binding site and block subsequent electron transfer.
messages: Membrane
messages: Photosystem II (PSII) is a light-driven water:plastoquinone oxidoreductase that uses light energy to abstract electrons from H(2)O, generating O(2) and a proton gradient subsequently used for ATP formation. It consists of a core antenna complex that captures photons, and an electron transfer chain that converts photonic excitation into a charge separation. The D1/D2 (PsbA/PsbA) reaction center heterodimer binds P680, the primary electron donor of PSII as well as several subsequent electron acceptors.
messages: The D1/D2 heterodimer binds P680, chlorophylls that are the primary electron donor of PSII, and subsequent electron acceptors. It shares a non-heme iron and each subunit binds pheophytin, quinone, additional chlorophylls, carotenoids and lipids. D1 provides most of the ligands for the Mn4-Ca-O5 cluster of the oxygen-evolving complex (OEC). There is also a Cl(-1) ion associated with D1 and D2, which is required for oxygen evolution. The PSII complex binds additional chlorophylls, carotenoids and specific lipids.
messages: Tyr-161 forms a radical intermediate that is referred to as redox-active TyrZ, YZ or Y-Z.

41431:PCC8801 RS15505
gene id: 41431:PCC8801_RS15505
uniprot id: B7JY49
names: Caution
names: Cofactor
names: Function
names: Similarity
names: Subunit
messages: Belongs to the IspF family.
messages: Binds 1 divalent metal cation per subunit.
messages: Homotrimer.
messages: Involved in the biosynthesis of isopentenyl diphosphate (IPP) and dimethylallyl diphosphate (DMAPP), two major building blocks of isoprenoid compounds. Catalyzes the conversion of 4-diphosphocytidyl-2-C-methyl-D-erythritol 2-phosphate (CDP-ME2P) to 2-C-methyl-D-erythritol 2,4-cyclodiphosphate (ME-CPP) with a corresponding release of cytidine 5-monophosphate (CMP).
messages: Lacks conserved residue(s) required for the propagation of feature annotation.

41431:PCC8801 RS01745
gene id: 41431:PCC8801_RS01745
uniprot id: B7K3D1
names: Function
names: Similarity
messages: Belongs to the LpxC family.
messages: Catalyzes the hydrolysis of UDP-3-O-myristoyl-N-acetylglucosamine to form UDP-3-O-myristoylglucosamine and acetate, the committed step in lipid A biosynthesis.

41431:PCC8801 RS17445
gene id: 41431:PCC8801_RS17445
uniprot id: B7K1K4
names: Similarity
messages: Belongs to the AB hydrolase superfamily.

41431:PCC8801 RS21320
gene id: 41431:PCC8801_RS21320
uniprot id: B7JVF9
names: Cofactor
names: Function
names: Similarity
names: Subcellular Location Annotation
names: Subunit
messages: Belongs to the PanB family.
messages: Binds 1 Mg(2+) ion per subunit.
messages: Catalyzes the reversible reaction in which hydroxymethyl group from 5,10-methylenetetrahydrofolate is transferred onto alpha-ketoisovalerate to form ketopantoate.
messages: Cytoplasm
messages: Homodecamer; pentamer of dimers.

41431:PCC8801 RS02245
gene id: 41431:PCC8801_RS02245
uniprot id: B7JUG8
names: Function
names: Similarity
names: Subunit
messages: Belongs to the glycosyl hydrolase 13 family. GlgB subfamily.
messages: Catalyzes the formation of the alpha-1,6-glucosidic linkages in glycogen by scission of a 1,4-alpha-linked oligosaccharide from growing alpha-1,4-glucan chains and the subsequent attachment of the oligosaccharide to the alpha-1,6 position.
messages: Monomer.

41431:PCC8801 RS01290
gene id: 41431:PCC8801_RS01290
uniprot id: B7K342
names: Caution
names: Function
names: Similarity
names: Subcellular Location Annotation
messages: Belongs to the PAPS reductase family. CysH subfamily.
messages: Catalyzes the formation of sulfite from phosphoadenosine 5'-phosphosulfate (PAPS) using thioredoxin as an electron donor.
messages: Cytoplasm
messages: Lacks conserved residue(s) required for the propagation of feature annotation.

41431:PCC8801 RS00495
gene id: 41431:PCC8801_RS00495
uniprot id: B7K0Q1
names: Cofactor
names: Similarity
messages: Belongs to the complex I 24 kDa subunit family.
messages: Binds 1 [2Fe-2S] cluster.

41431:PCC8801 RS18665
gene id: 41431:PCC8801_RS18665
uniprot id: B7K469
names: Caution
names: Function
names: Similarity
messages: Belongs to the class I-like SAM-binding methyltransferase superfamily. TrmB family.
messages: Catalyzes the formation of N(7)-methylguanine at position 46 (m7G46) in tRNA.
messages: Lacks conserved residue(s) required for the propagation of feature annotation.

41431:PCC8801 RS15490
gene id: 41431:PCC8801_RS15490
uniprot id: B7JY46
names: Subcellular Location Annotation
messages: Membrane

41431:PCC8801 RS08375
gene id: 41431:PCC8801_RS08375
uniprot id: B7JWS2
names: Function
names: Similarity
messages: Belongs to the HY2 family.
messages: Catalyzes the four-electron reduction of biliverdin IX-alpha (2-electron reduction at both the A and D rings); the reaction proceeds via an isolatable 2-electron intermediate, 181,182-dihydrobiliverdin.

41431:PCC8801 RS04225
gene id: 41431:PCC8801_RS04225
uniprot id: B7JYS0
names: Similarity
messages: Belongs to the SIMIBI class G3E GTPase family. ZNG1 subfamily.

41431:PCC8801 RS08380
gene id: 41431:PCC8801_RS08380
uniprot id: B7JWS3
names: Function
names: Similarity
names: Subcellular Location Annotation
names: Subunit
messages: Belongs to the TatA/E family.
messages: Cell inner membrane
messages: Forms a complex with TatC.
messages: Part of the twin-arginine translocation (Tat) system that transports large folded proteins containing a characteristic twin-arginine motif in their signal peptide across membranes. TatA could form the protein-conducting channel of the Tat system.

41431:PCC8801 RS21635
gene id: 41431:PCC8801_RS21635
uniprot id: B7JWL4
names: Similarity
messages: Belongs to the YggT family.

41431:PCC8801 RS02095
gene id: 41431:PCC8801_RS02095
uniprot id: B7JUD9
names: Function
names: Similarity
names: Subcellular Location Annotation
names: Subunit
messages: Belongs to the PetG family.
messages: Cellular thylakoid membrane
messages: Component of the cytochrome b6-f complex, which mediates electron transfer between photosystem II (PSII) and photosystem I (PSI), cyclic electron flow around PSI, and state transitions. PetG is required for either the stability or assembly of the cytochrome b6-f complex.
messages: The 4 large subunits of the cytochrome b6-f complex are cytochrome b6, subunit IV (17 kDa polypeptide, PetD), cytochrome f and the Rieske protein, while the 4 small subunits are PetG, PetL, PetM and PetN. The complex functions as a dimer.

41431:PCC8801 RS06370
gene id: 41431:PCC8801_RS06370
uniprot id: B7K3M7
names: Similarity
messages: Belongs to the glycosyl hydrolase 57 family.

41431:PCC8801 RS14510
gene id: 41431:PCC8801_RS14510
uniprot id: B7JWB4
names: Similarity
messages: Belongs to the UPF0175 family.

41431:PCC8801 RS15560
gene id: 41431:PCC8801_RS15560
uniprot id: B7JY60
names: Similarity
messages: In the C-terminal section; belongs to the transposase 35 family.
messages: In the N-terminal section; belongs to the transposase 2 family.

41431:PCC8801 RS01320
gene id: 41431:PCC8801_RS01320
uniprot id: B7K348
names: Caution
names: Function
names: Similarity
messages: Belongs to the NAD synthetase family.
messages: Catalyzes the ATP-dependent amidation of deamido-NAD to form NAD. Uses L-glutamine as a nitrogen source.
messages: In the C-terminal section; belongs to the NAD synthetase family.
messages: Lacks conserved residue(s) required for the propagation of feature annotation.

41431:PCC8801 RS20290
gene id: 41431:PCC8801_RS20290
uniprot id: B7K633
names: Similarity
messages: In the C-terminal section; belongs to the transposase 35 family.
messages: In the N-terminal section; belongs to the transposase 2 family.

41431:PCC8801 RS20110
gene id: 41431:PCC8801_RS20110
uniprot id: B7K5Z6
names: Function
names: Similarity
names: Subcellular Location Annotation
messages: Belongs to the glycosyltransferase 28 family. MurG subfamily.
messages: Cell inner membrane
messages: Cell wall formation. Catalyzes the transfer of a GlcNAc subunit on undecaprenyl-pyrophosphoryl-MurNAc-pentapeptide (lipid intermediate I) to form undecaprenyl-pyrophosphoryl-MurNAc-(pentapeptide)GlcNAc (lipid intermediate II).

41431:PCC8801 RS21550
gene id: 41431:PCC8801_RS21550
uniprot id: B7JWJ8
names: Caution
names: Function
names: Similarity
names: Subunit
messages: Belongs to the shikimate dehydrogenase family.
messages: Homodimer.
messages: Involved in the biosynthesis of the chorismate, which leads to the biosynthesis of aromatic amino acids. Catalyzes the reversible NADPH linked reduction of 3-dehydroshikimate (DHSA) to yield shikimate (SA).
messages: Lacks conserved residue(s) required for the propagation of feature annotation.

41431:PCC8801 RS02430
gene id: 41431:PCC8801_RS02430
uniprot id: B7JVL3
names: Function
names: Induction
names: Similarity
messages: Acts as a chaperone.
messages: Belongs to the heat shock protein 70 family.
messages: By stress conditions e.g. heat shock.

41431:PCC8801 RS08425
gene id: 41431:PCC8801_RS08425
uniprot id: B7JWT2
names: Similarity
messages: Belongs to the ferrochelatase family.

41431:PCC8801 RS13580
gene id: 41431:PCC8801_RS13580
uniprot id: B7K5Q4
names: Similarity
names: Subcellular Location Annotation
messages: Belongs to the phycobiliprotein family.
messages: Cellular thylakoid membrane

41431:PCC8801 RS00535
gene id: 41431:PCC8801_RS00535
uniprot id: B7K0Q9
names: Cofactor
names: Function
names: Similarity
names: Subcellular Location Annotation
names: Subunit
messages: Belongs to the HemJ family.
messages: Binds 1 heme b (iron(II)-protoporphyrin IX) group per subunit.
messages: Catalyzes the oxidation of protoporphyrinogen IX to protoporphyrin IX.
messages: Cell membrane
messages: Homodimer.
messages: Membrane

41431:PCC8801 RS12370
gene id: 41431:PCC8801_RS12370
uniprot id: B7K3Z7
names: Function
names: Similarity
names: Subcellular Location Annotation
messages: Belongs to the TRAFAC class translation factor GTPase superfamily. Classic translation factor GTPase family. LepA subfamily.
messages: Cell inner membrane
messages: Required for accurate and efficient protein synthesis under certain stress conditions. May act as a fidelity factor of the translation reaction, by catalyzing a one-codon backward translocation of tRNAs on improperly translocated ribosomes. Back-translocation proceeds from a post-translocation (POST) complex to a pre-translocation (PRE) complex, thus giving elongation factor G a second chance to translocate the tRNAs correctly. Binds to ribosomes in a GTP-dependent manner.

41431:PCC8801 RS07220
gene id: 41431:PCC8801_RS07220
uniprot id: B7JUJ6
names: Similarity
messages: In the N-terminal section; belongs to the phytochrome family.

41431:PCC8801 RS10395
gene id: 41431:PCC8801_RS10395
uniprot id: B7K015
names: Similarity
messages: Belongs to the peptidase U62 family.

41431:PCC8801 RS15090
gene id: 41431:PCC8801_RS15090
uniprot id: B7JX82
names: Similarity
messages: Belongs to the BtpA family.

41431:PCC8801 RS12385
gene id: 41431:PCC8801_RS12385
uniprot id: B7K400
names: Function
names: Similarity
names: Subcellular Location Annotation
messages: Belongs to the Maf family.
messages: Cytoplasm
messages: Nucleoside triphosphate pyrophosphatase. May have a dual role in cell division arrest and in preventing the incorporation of modified nucleotides into cellular nucleic acids.

41431:PCC8801 RS20140
gene id: 41431:PCC8801_RS20140
uniprot id: B7K602
names: Similarity
messages: Belongs to the peptidase U62 family.

41431:PCC8801 RS07400
gene id: 41431:PCC8801_RS07400
uniprot id: B7JUN3
names: Cofactor
names: Function
names: Similarity
names: Subunit
messages: Belongs to the ferredoxin thioredoxin reductase beta subunit family.
messages: Binds 1 [4Fe-4S] cluster.
messages: Catalytic subunit of the ferredoxin-thioredoxin reductase (FTR), which catalyzes the two-electron reduction of thioredoxins by the electrons provided by reduced ferredoxin.
messages: Heterodimer of subunit A (variable subunit) and subunit B (catalytic subunit). Heterodimeric FTR forms a complex with ferredoxin and thioredoxin.

41431:PCC8801 RS12510
gene id: 41431:PCC8801_RS12510
uniprot id: B7K4Q9
names: Similarity
messages: Belongs to the glyceraldehyde-3-phosphate dehydrogenase family.

41431:PCC8801 RS04470
gene id: 41431:PCC8801_RS04470
uniprot id: B7JZP5
names: Similarity
messages: Belongs to the short-chain dehydrogenases/reductases (SDR) family.

41431:PCC8801 RS01115
gene id: 41431:PCC8801_RS01115
uniprot id: B7K220
names: Similarity
messages: Belongs to the universal ribosomal protein uS9 family.

41431:PCC8801 RS17055
gene id: 41431:PCC8801_RS17055
uniprot id: B7K0I2
names: Function
names: Similarity
names: Subunit
messages: Allows the formation of correctly charged Gln-tRNA(Gln) through the transamidation of misacylated Glu-tRNA(Gln) in organisms which lack glutaminyl-tRNA synthetase. The reaction takes place in the presence of glutamine and ATP through an activated gamma-phospho-Glu-tRNA(Gln).
messages: Belongs to the amidase family. GatA subfamily.
messages: Heterotrimer of A, B and C subunits.

41431:PCC8801 RS06740
gene id: 41431:PCC8801_RS06740
uniprot id: B7K4H8
names: Function
names: Similarity
messages: Belongs to the CpcT/CpeT biliprotein lyase family.
messages: Covalently attaches a chromophore to Cys residue(s) of phycobiliproteins.

41431:PCC8801 RS04005
gene id: 41431:PCC8801_RS04005
uniprot id: B7JYM8
names: Cofactor
names: Function
names: Similarity
names: Subcellular Location Annotation
messages: Belongs to the HCP family.
messages: Binds 1 [4Fe-4S] cluster.
messages: Binds 1 hybrid [4Fe-2O-2S] cluster.
messages: Catalyzes the reduction of hydroxylamine to form NH(3) and H(2)O.
messages: Cytoplasm

41431:PCC8801 RS08610
gene id: 41431:PCC8801_RS08610
uniprot id: B7JWW6
names: Cofactor
names: Function
names: Similarity
names: Subunit
messages: Belongs to the radical SAM superfamily. MoaA family.
messages: Binds 2 [4Fe-4S] clusters. Binds 1 [4Fe-4S] cluster coordinated with 3 cysteines and an exchangeable S-adenosyl-L-methionine and 1 [4Fe-4S] cluster coordinated with 3 cysteines and the GTP-derived substrate.
messages: Catalyzes the cyclization of GTP to (8S)-3',8-cyclo-7,8-dihydroguanosine 5'-triphosphate.
messages: Monomer and homodimer.

41431:PCC8801 RS15645
gene id: 41431:PCC8801_RS15645
uniprot id: B7JY77
names: Function
names: Similarity
messages: Belongs to the PemK/MazF family.
messages: Toxic component of a type II toxin-antitoxin (TA) system.

41431:PCC8801 RS05095
gene id: 41431:PCC8801_RS05095
uniprot id: B7K0X3
names: Function
names: Similarity
names: Subcellular Location Annotation
names: Subunit
messages: Belongs to the complex I 30 kDa subunit family.
messages: Cellular thylakoid membrane
messages: NDH-1 can be composed of about 15 different subunits; different subcomplexes with different compositions have been identified which probably have different functions.
messages: NDH-1 shuttles electrons from an unknown electron donor, via FMN and iron-sulfur (Fe-S) centers, to quinones in the respiratory and/or the photosynthetic chain. The immediate electron acceptor for the enzyme in this species is believed to be plastoquinone. Couples the redox reaction to proton translocation, and thus conserves the redox energy in a proton gradient. Cyanobacterial NDH-1 also plays a role in inorganic carbon-concentration.

41431:PCC8801 RS06925
gene id: 41431:PCC8801_RS06925
uniprot id: B7K4L5
names: Cofactor
names: Domain
names: Function
names: Similarity
names: Subcellular Location Annotation
messages: Belongs to the class-II aminoacyl-tRNA synthetase family.
messages: Binds 1 zinc ion per subunit.
messages: Catalyzes the attachment of alanine to tRNA(Ala) in a two-step reaction: alanine is first activated by ATP to form Ala-AMP and then transferred to the acceptor end of tRNA(Ala). Also edits incorrectly charged Ser-tRNA(Ala) and Gly-tRNA(Ala) via its editing domain.
messages: Consists of three domains; the N-terminal catalytic domain, the editing domain and the C-terminal C-Ala domain. The editing domain removes incorrectly charged amino acids, while the C-Ala domain, along with tRNA(Ala), serves as a bridge to cooperatively bring together the editing and aminoacylation centers thus stimulating deacylation of misacylated tRNAs.
messages: Cytoplasm

41431:PCC8801 RS17375
gene id: 41431:PCC8801_RS17375
uniprot id: B7K1J1
names: Cofactor
names: Function
names: Similarity
names: Subcellular Location Annotation
names: Subunit
messages: Acts as a processive, ATP-dependent zinc metallopeptidase for both cytoplasmic and membrane proteins. Plays a role in the quality control of integral membrane proteins.
messages: Belongs to the AAA ATPase family.
messages: Binds 1 zinc ion per subunit.
messages: Cellular thylakoid membrane
messages: Homohexamer.
messages: In the C-terminal section; belongs to the peptidase M41 family.
messages: In the central section; belongs to the AAA ATPase family.

41431:PCC8801 RS18950
gene id: 41431:PCC8801_RS18950
uniprot id: B7K4C6
names: Similarity
messages: Belongs to the ABC transporter superfamily.

41431:PCC8801 RS08715
gene id: 41431:PCC8801_RS08715
uniprot id: O07356
names: Function
names: Similarity
messages: Belongs to the NifD/NifK/NifE/NifN family.
messages: This protein may play a role in the biosynthesis of the prosthetic group of nitrogenase (FeMo cofactor).

41431:PCC8801 RS00505
gene id: 41431:PCC8801_RS00505
uniprot id: B7K0Q3
names: Similarity
messages: Belongs to the heme oxygenase family.

41431:PCC8801 RS01965
gene id: 41431:PCC8801_RS01965
uniprot id: B7JUB3
names: Similarity
messages: Belongs to the succinate dehydrogenase/fumarate reductase iron-sulfur protein family.

41431:PCC8801 RS09445
gene id: 41431:PCC8801_RS09445
uniprot id: B7JY11
names: Function
names: Similarity
messages: Belongs to the DNA mismatch repair MutL/HexB family.
messages: This protein is involved in the repair of mismatches in DNA. It is required for dam-dependent methyl-directed DNA mismatch repair. May act as a 'molecular matchmaker', a protein that promotes the formation of a stable complex between two or more DNA-binding proteins in an ATP-dependent manner without itself being part of a final effector complex.

41431:PCC8801 RS03090
gene id: 41431:PCC8801_RS03090
uniprot id: B7JXF9
names: Caution
names: Cofactor
names: Similarity
names: Subunit
messages: Belongs to the CarB family.
messages: Binds 4 Mg(2+) or Mn(2+) ions per subunit.
messages: Composed of two chains; the small (or glutamine) chain promotes the hydrolysis of glutamine to ammonia, which is used by the large (or ammonia) chain to synthesize carbamoyl phosphate.
messages: Lacks conserved residue(s) required for the propagation of feature annotation.

41431:PCC8801 RS03890
gene id: 41431:PCC8801_RS03890
uniprot id: B7JYK3
names: Cofactor
names: Function
names: Similarity
names: Subunit
messages: Belongs to the NifH/BchL/ChlL family.
messages: Binds 1 [4Fe-4S] cluster per dimer.
messages: Component of the dark-operative protochlorophyllide reductase (DPOR) that uses Mg-ATP and reduced ferredoxin to reduce ring D of protochlorophyllide (Pchlide) to form chlorophyllide a (Chlide). This reaction is light-independent. The L component serves as a unique electron donor to the NB-component of the complex, and binds Mg-ATP.
messages: Homodimer. Protochlorophyllide reductase is composed of three subunits; ChlL, ChlN and ChlB.

41431:PCC8801 RS16075
gene id: 41431:PCC8801_RS16075
uniprot id: B7JZ58
names: Function
names: Similarity
messages: Belongs to the PstS family.
messages: Involved in the system for phosphate transport across the cytoplasmic membrane.

41431:PCC8801 RS20600
gene id: 41431:PCC8801_RS20600
uniprot id: B7K693
names: Subcellular Location Annotation
messages: Membrane

41431:PCC8801 RS13750
gene id: 41431:PCC8801_RS13750
uniprot id: B7JUW8
names: Function
names: Similarity
names: Subcellular Location Annotation
names: Subunit
messages: Belongs to the ribonuclease III family.
messages: Cytoplasm
messages: Digests double-stranded RNA. Involved in the processing of primary rRNA transcript to yield the immediate precursors to the large and small rRNAs (23S and 16S). Processes some mRNAs, and tRNAs when they are encoded in the rRNA operon. Processes pre-crRNA and tracrRNA of type II CRISPR loci if present in the organism.
messages: Homodimer.

41431:PCC8801 RS00025
gene id: 41431:PCC8801_RS00025
uniprot id: B7JYF3
names: Function
names: Similarity
names: Subcellular Location Annotation
messages: Belongs to the nurim family.
messages: Catalyzes the methylation of methanethiol (MeSH) to yield dimethylsulphide (DMS).
messages: Membrane

41431:PCC8801 RS03270
gene id: 41431:PCC8801_RS03270
uniprot id: B7JXJ4
names: Function
names: Similarity
messages: In the C-terminal section; belongs to the flavodoxin reductase family.
messages: In the N-terminal section; belongs to the zinc metallo-hydrolase group 3 family.
messages: Mediates electron transfer from NADH to oxygen, reducing it to water. This modular protein has 3 redox cofactors, in other organisms the same activity requires 2 or 3 proteins.

41431:PCC8801 RS01100
gene id: 41431:PCC8801_RS01100
uniprot id: B7K217
names: Similarity
names: Subcellular Location Annotation
messages: Belongs to the UPF0187 family.
messages: Membrane

41431:PCC8801 RS15255
gene id: 41431:PCC8801_RS15255
uniprot id: B7JXB4
names: Cofactor
names: Function
names: Similarity
names: Subunit
messages: Belongs to the IlvD/Edd family.
messages: Binds 1 [2Fe-2S] cluster per subunit. This cluster acts as a Lewis acid cofactor.
messages: Functions in the biosynthesis of branched-chain amino acids. Catalyzes the dehydration of (2R,3R)-2,3-dihydroxy-3-methylpentanoate (2,3-dihydroxy-3-methylvalerate) into 2-oxo-3-methylpentanoate (2-oxo-3-methylvalerate) and of (2R)-2,3-dihydroxy-3-methylbutanoate (2,3-dihydroxyisovalerate) into 2-oxo-3-methylbutanoate (2-oxoisovalerate), the penultimate precursor to L-isoleucine and L-valine, respectively.
messages: Homodimer.

41431:PCC8801 RS08805
gene id: 41431:PCC8801_RS08805
uniprot id: B7JX03
names: Function
names: Similarity
names: Subcellular Location Annotation
names: Subunit
messages: Belongs to the PlsX family.
messages: Catalyzes the reversible formation of acyl-phosphate (acyl-PO(4)) from acyl-[acyl-carrier-protein] (acyl-ACP). This enzyme utilizes acyl-ACP as fatty acyl donor, but not acyl-CoA.
messages: Cytoplasm
messages: Homodimer. Probably interacts with PlsY.

41431:PCC8801 RS09615
gene id: 41431:PCC8801_RS09615
uniprot id: B7JYT1
names: Similarity
messages: Belongs to the tRNA nucleotidyltransferase/poly(A) polymerase family.

41431:PCC8801 RS01030
gene id: 41431:PCC8801_RS01030
uniprot id: B7K205
names: Function
names: PTM
names: Similarity
names: Subcellular Location Annotation
messages: Belongs to the prokaryotic/mitochondrial release factor family.
messages: Cytoplasm
messages: Methylated by PrmC. Methylation increases the termination efficiency of RF1.
messages: Peptide chain release factor 1 directs the termination of translation in response to the peptide chain termination codons UAG and UAA.

41431:PCC8801 RS04265
gene id: 41431:PCC8801_RS04265
uniprot id: B7JZK5
names: Similarity
messages: Belongs to the Fur family.

41431:PCC8801 RS07185
gene id: 41431:PCC8801_RS07185
uniprot id: B7JUI9
names: Similarity
messages: Belongs to the CobH/CbiC family.

41431:PCC8801 RS19905
gene id: 41431:PCC8801_RS19905
uniprot id: B7K5V6
names: Caution
names: Similarity
names: Subcellular Location Annotation
messages: Belongs to the TVP38/TMEM64 family.
messages: Cell membrane
messages: Lacks conserved residue(s) required for the propagation of feature annotation.
messages: Membrane

41431:PCC8801 RS21565
gene id: 41431:PCC8801_RS21565
uniprot id: B7JWK1
names: Similarity
names: Subcellular Location Annotation
messages: Belongs to the peptidase S26 family.
messages: Membrane

41431:PCC8801 RS13480
gene id: 41431:PCC8801_RS13480
uniprot id: B7K5M9
names: Function
messages: NDH-1 shuttles electrons from NAD(P)H, via FMN and iron-sulfur (Fe-S) centers, to quinones in the respiratory chain. The immediate electron acceptor for the enzyme in this species is believed to be plastoquinone. Couples the redox reaction to proton translocation (for every two electrons transferred, four hydrogen ions are translocated across the cytoplasmic membrane), and thus conserves the redox energy in a proton gradient.

41431:PCC8801 RS14685
gene id: 41431:PCC8801_RS14685
uniprot id: B7JWE6
names: Similarity
messages: Belongs to the AdoMet synthase family.

41431:PCC8801 RS01245
gene id: 41431:PCC8801_RS01245
uniprot id: B7K334
names: Function
names: Similarity
names: Subunit
messages: Belongs to the universal ribosomal protein uL4 family.
messages: Forms part of the polypeptide exit tunnel.
messages: One of the primary rRNA binding proteins, this protein initially binds near the 5'-end of the 23S rRNA. It is important during the early stages of 50S assembly. It makes multiple contacts with different domains of the 23S rRNA in the assembled 50S subunit and ribosome.
messages: Part of the 50S ribosomal subunit.

41431:PCC8801 RS17520
gene id: 41431:PCC8801_RS17520
uniprot id: B7K1M0
names: Similarity
messages: Belongs to the arsA ATPase family.

41431:PCC8801 RS08210
gene id: 41431:PCC8801_RS08210
uniprot id: B7JW50
names: Similarity
messages: Belongs to the PucC family.

41431:PCC8801 RS09295
gene id: 41431:PCC8801_RS09295
uniprot id: B7JXY0
names: Similarity
messages: Belongs to the TPP enzyme family.

41431:PCC8801 RS08245
gene id: 41431:PCC8801_RS08245
uniprot id: B7JW57
names: Function
names: Similarity
names: Subcellular Location Annotation
messages: Belongs to the pyrroline-5-carboxylate reductase family.
messages: Catalyzes the reduction of 1-pyrroline-5-carboxylate (PCA) to L-proline.
messages: Cytoplasm

41431:PCC8801 RS12880
gene id: 41431:PCC8801_RS12880
uniprot id: B7K4Y1
names: Similarity
messages: Belongs to the peptidase C40 family.

41431:PCC8801 RS01010
gene id: 41431:PCC8801_RS01010
uniprot id: B7K201
names: Function
names: Similarity
names: Subcellular Location Annotation
messages: Belongs to the peptidase A24 family.
messages: Cell inner membrane
messages: Cell membrane
messages: Membrane
messages: Plays an essential role in type IV pili and type II pseudopili formation by proteolytically removing the leader sequence from substrate proteins and subsequently monomethylating the alpha-amino group of the newly exposed N-terminal phenylalanine.

41431:PCC8801 RS22740
gene id: 41431:PCC8801_RS22740
uniprot id: B7JYE8
names: Function
names: Similarity
names: Subcellular Location Annotation
names: Subunit
messages: Belongs to the PsbI family.
messages: Cellular thylakoid membrane
messages: Cyanobacterial PSII is composed of 1 copy each of membrane proteins PsbA, PsbB, PsbC, PsbD, PsbE, PsbF, PsbH, PsbI, PsbJ, PsbK, PsbL, PsbM, PsbT, PsbX, PsbY, PsbZ, Ycf12, at least 3 peripheral proteins PsbO, PsbU, PsbV and a large number of cofactors. It forms dimeric complexes.
messages: One of the components of the core complex of photosystem II (PSII), required for its stability and/or assembly. PSII is a light-driven water:plastoquinone oxidoreductase that uses light energy to abstract electrons from H(2)O, generating O(2) and a proton gradient subsequently used for ATP formation. It consists of a core antenna complex that captures photons, and an electron transfer chain that converts photonic excitation into a charge separation.

41431:PCC8801 RS08930
gene id: 41431:PCC8801_RS08930
uniprot id: B7JX26
names: Cofactor
names: Function
names: Similarity
names: Subcellular Location Annotation
names: Subunit
messages: Belongs to the AdoMet synthase family.
messages: Binds 1 potassium ion per subunit.
messages: Binds 2 divalent ions per subunit.
messages: Catalyzes the formation of S-adenosylmethionine (AdoMet) from methionine and ATP. The overall synthetic reaction is composed of two sequential steps, AdoMet formation and the subsequent tripolyphosphate hydrolysis which occurs prior to release of AdoMet from the enzyme.
messages: Cytoplasm
messages: Homotetramer; dimer of dimers.

41431:PCC8801 RS20190
gene id: 41431:PCC8801_RS20190
uniprot id: B7K612
names: Function
names: Similarity
names: Subunit
messages: Belongs to the IPP transferase family.
messages: Catalyzes the transfer of a dimethylallyl group onto the adenine at position 37 in tRNAs that read codons beginning with uridine, leading to the formation of N6-(dimethylallyl)adenosine (i(6)A).
messages: Monomer.

41431:PCC8801 RS08560
gene id: 41431:PCC8801_RS08560
uniprot id: B7JWV7
names: Subcellular Location Annotation
messages: Membrane

41431:PCC8801 RS09800
gene id: 41431:PCC8801_RS09800
uniprot id: B7JYX0
names: Similarity
names: Subcellular Location Annotation
messages: Belongs to the MscS (TC 1.A.23) family.
messages: Membrane

41431:PCC8801 RS13485
gene id: 41431:PCC8801_RS13485
uniprot id: B7K5N0
names: Subcellular Location Annotation
messages: Membrane

41431:PCC8801 RS14065
gene id: 41431:PCC8801_RS14065
uniprot id: B7JV29
names: Function
names: Subunit
messages: Heterodimer of an alpha and a beta chain.
messages: The pyruvate dehydrogenase complex catalyzes the overall conversion of pyruvate to acetyl-CoA and CO2.

41431:PCC8801 RS18435
gene id: 41431:PCC8801_RS18435
uniprot id: B7K326
names: Similarity
names: Subcellular Location Annotation
messages: Belongs to the binding-protein-dependent transport system permease family.
messages: Cell membrane

41431:PCC8801 RS21265
gene id: 41431:PCC8801_RS21265
uniprot id: B7JVE8
names: Cofactor
names: Function
names: Similarity
names: Subcellular Location Annotation
names: Subunit
messages: Binds 1 Mg(2+) ion per subunit.
messages: Catalyzes the last two sequential reactions in the de novo biosynthetic pathway for UDP-N-acetylglucosamine (UDP-GlcNAc). The C-terminal domain catalyzes the transfer of acetyl group from acetyl coenzyme A to glucosamine-1-phosphate (GlcN-1-P) to produce N-acetylglucosamine-1-phosphate (GlcNAc-1-P), which is converted into UDP-GlcNAc by the transfer of uridine 5-monophosphate (from uridine 5-triphosphate), a reaction catalyzed by the N-terminal domain.
messages: Cytoplasm
messages: Homotrimer.
messages: In the C-terminal section; belongs to the transferase hexapeptide repeat family.
messages: In the N-terminal section; belongs to the N-acetylglucosamine-1-phosphate uridyltransferase family.

41431:PCC8801 RS13545
gene id: 41431:PCC8801_RS13545
uniprot id: B7K5P5
names: Similarity
messages: Belongs to the GSP E family.

41431:PCC8801 RS10385
gene id: 41431:PCC8801_RS10385
uniprot id: B7K013
names: Similarity
messages: Belongs to the SurE nucleotidase family.

41431:PCC8801 RS00965
gene id: 41431:PCC8801_RS00965
uniprot id: B7K1Z2
names: Function
names: Similarity
names: Subcellular Location Annotation
messages: Belongs to the guanylate kinase family.
messages: Cytoplasm
messages: Essential for recycling GMP and indirectly, cGMP.

41431:PCC8801 RS01795
gene id: 41431:PCC8801_RS01795
uniprot id: B7K3E1
names: Cofactor
names: Similarity
messages: Belongs to the AspA/AstE family. Aspartoacylase subfamily.
messages: Binds 1 zinc ion per subunit.

41431:PCC8801 RS06320
gene id: 41431:PCC8801_RS06320
uniprot id: B7K3L6
names: Similarity
messages: Belongs to the SAM hydrolase / SAM-dependent halogenase family.

41431:PCC8801 RS21665
gene id: 41431:PCC8801_RS21665
uniprot id: B7JWM0
names: Subcellular Location Annotation
messages: Membrane

41431:PCC8801 RS11220
gene id: 41431:PCC8801_RS11220
uniprot id: B7K1C7
names: Domain
names: Function
names: Similarity
messages: Belongs to the RecA family. RadA subfamily.
messages: DNA-dependent ATPase involved in processing of recombination intermediates, plays a role in repairing DNA breaks. Stimulates the branch migration of RecA-mediated strand transfer reactions, allowing the 3' invading strand to extend heteroduplex DNA faster. Binds ssDNA in the presence of ADP but not other nucleotides, has ATPase activity that is stimulated by ssDNA and various branched DNA structures, but inhibited by SSB. Does not have RecA's homology-searching function.
messages: Plays a role in repairing double-strand DNA breaks, probably involving stabilizing or processing branched DNA or blocked replication forks.
messages: The middle region has homology to RecA with ATPase motifs including the RadA KNRFG motif, while the C-terminus is homologous to Lon protease.

41431:PCC8801 RS12080
gene id: 41431:PCC8801_RS12080
uniprot id: B7K3U2
names: Function
names: Similarity
names: Subcellular Location Annotation
messages: Belongs to the PsbZ family.
messages: Cellular thylakoid membrane
messages: Controls the interaction of photosystem II (PSII) cores with the light-harvesting antenna.

41431:PCC8801 RS21050
gene id: 41431:PCC8801_RS21050
uniprot id: B7JVA1
names: Function
names: Similarity
names: Subcellular Location Annotation
messages: Couples transcription and DNA repair by recognizing RNA polymerase (RNAP) stalled at DNA lesions. Mediates ATP-dependent release of RNAP and its truncated transcript from the DNA, and recruitment of nucleotide excision repair machinery to the damaged site.
messages: Cytoplasm
messages: In the C-terminal section; belongs to the helicase family. RecG subfamily.
messages: In the N-terminal section; belongs to the UvrB family.

41431:PCC8801 RS20655
gene id: 41431:PCC8801_RS20655
uniprot id: Q8VL14
names: Function
names: Similarity
names: Subunit
messages: Belongs to the KaiB family.
messages: Component of the KaiABC clock protein complex, which constitutes the main circadian regulator in cyanobacteria. The KaiABC complex may act as a promoter-non-specific transcription regulator that represses transcription, possibly by acting on the state of chromosome compaction. In the complex, it decreases the phosphorylation status of KaiC. It has no effect on KaiC by itself, but instead needs the presence of both KaiA and KaiC, suggesting that it acts by antagonizing the interaction between KaiA and KaiC.
messages: Homodimer. Component of the KaiABC complex, at least composed of a KaiC homohexamer, a KaiB dimer and two KaiA dimers. The KaiABC complex also interacts with SasA.

41431:PCC8801 RS09600
gene id: 41431:PCC8801_RS09600
uniprot id: B7JYS8
names: Subcellular Location Annotation
messages: Membrane

41431:PCC8801 RS11045
gene id: 41431:PCC8801_RS11045
uniprot id: B7K191
names: Similarity
names: Subcellular Location Annotation
messages: Belongs to the binding-protein-dependent transport system permease family.
messages: Cell membrane
messages: Membrane

41431:PCC8801 RS22040
gene id: 41431:PCC8801_RS22040
uniprot id: B7K6K4
names: Similarity
names: Subcellular Location Annotation
messages: Belongs to the phycobiliprotein family.
messages: Cellular thylakoid membrane

41431:PCC8801 RS06760
gene id: 41431:PCC8801_RS06760
uniprot id: B7K4I2
names: Similarity
messages: Belongs to the GST superfamily.

41431:PCC8801 RS05935
gene id: 41431:PCC8801_RS05935
uniprot id: B7K2E6
names: Similarity
names: Subcellular Location Annotation
messages: Belongs to the kinesin light chain family.
messages: cytoskeleton

41431:PCC8801 RS01120
gene id: 41431:PCC8801_RS01120
uniprot id: B7K221
names: Function
names: Similarity
names: Subunit
messages: Belongs to the universal ribosomal protein uL13 family.
messages: Part of the 50S ribosomal subunit.
messages: This protein is one of the early assembly proteins of the 50S ribosomal subunit, although it is not seen to bind rRNA by itself. It is important during the early stages of 50S assembly.