Belongs to the universal ribosomal protein uS14 family. Zinc-binding uS14 subfamily.
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.
Part of the 30S ribosomal subunit. Contacts proteins S3 and S10.
Belongs to the universal ribosomal protein uS19 family.
Protein S19 forms a complex with S13 that binds strongly to the 16S ribosomal RNA.
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.
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.
Belongs to the cytidine and deoxycytidylate deaminase family.
Belongs to the LysR transcriptional regulatory family.
Lacks conserved residue(s) required for the propagation of feature annotation.
Belongs to the thiamine-phosphate synthase family.
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).
Belongs to the FMN-dependent alpha-hydroxy acid dehydrogenase family.
Belongs to the universal ribosomal protein uL14 family.
Binds to 23S rRNA. Forms part of two intersubunit bridges in the 70S ribosome.
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.
Belongs to the binding-protein-dependent transport system permease family.
Component of the F(0) channel, it forms part of the peripheral stalk, linking F(1) to F(0).
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.
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 three main subunits: a(1), b(2) 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 and b chains.
Belongs to the DNA polymerase type-Y family.
Belongs to the universal ribosomal protein uL22 family.
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.
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.
Belongs to the prolyl-tRNA editing family. YbaK/EbsC subfamily.
The phosphoenolpyruvate-dependent sugar phosphotransferase system (PTS), a major carbohydrate active -transport system, catalyzes the phosphorylation of incoming sugar substrates concomitant with their translocation across the cell membrane.
Involved in the transposition of the insertion sequence.
In the C-terminal section; belongs to the OsmX family.
In the N-terminal section; belongs to the binding-protein-dependent transport system permease family.
Belongs to the universal ribosomal protein uL16 family.
Binds 23S rRNA and is also seen to make contacts with the A and possibly P site tRNAs.
Belongs to the bacterial diacylglycerol kinase family.
Mn(2+), Zn(2+), Cd(2+) and Co(2+) support activity to lesser extents.
Belongs to the ABC transporter superfamily.
Belongs to the acyl coenzyme A hydrolase family.
Belongs to the thioester dehydratase family. FabZ subfamily.
H(+)-stimulated, divalent metal cation uptake system.
Belongs to the class-I pyridine nucleotide-disulfide oxidoreductase family.
Belongs to the tRNA methyltransferase O family.
Belongs to the universal ribosomal protein uL11 family.
Forms part of the ribosomal stalk which helps the ribosome interact with GTP-bound translation factors.
One or more lysine residues are methylated.
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.
Belongs to the triosephosphate isomerase family.
Involved in the gluconeogenesis. Catalyzes stereospecifically the conversion of dihydroxyacetone phosphate (DHAP) to D-glyceraldehyde-3-phosphate (G3P).
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.
Belongs to the acyl carrier protein (ACP) family.
Carrier of the growing fatty acid chain in fatty acid biosynthesis.
Belongs to the ATPase alpha/beta chains family.
Produces ATP from ADP in the presence of a proton gradient across the membrane. The alpha chain is a regulatory subunit.
Belongs to the metallophosphoesterase superfamily. YfcE family.
Belongs to the bacterial ribosomal protein bS20 family.
Belongs to the universal ribosomal protein uS11 family.
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.
Part of the 30S ribosomal subunit. Interacts with proteins S7 and S18. Binds to IF-3.
Belongs to the bacterial ribosomal protein bL36 family.
Involved in the synthesis of autoinducer 2 (AI-2) which is secreted by bacteria and is used to communicate both the cell density and the metabolic potential of the environment. The regulation of gene expression in response to changes in cell density is called quorum sensing. Catalyzes the transformation of S-ribosylhomocysteine (RHC) to homocysteine (HC) and 4,5-dihydroxy-2,3-pentadione (DPD).
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.
Belongs to the metallo-beta-lactamase superfamily. RNA-metabolizing metallo-beta-lactamase-like family. Bacterial RNase J subfamily.
Homodimer, may be a subunit of the RNA degradosome.
Belongs to the V-ATPase E subunit family.
Catalyzes the deamination of adenosine to inosine at the wobble position 34 of tRNA(Arg2).
A non-essential component of RNA polymerase (RNAP).
Belongs to the RNA polymerase subunit epsilon family.
RNAP is composed of a core of 2 alpha, a beta and a beta' subunit. The core is associated with a delta subunit, and at least one of epsilon or omega. When a sigma factor is associated with the core the holoenzyme is formed, which can initiate transcription.
Belongs to the ribose 5-phosphate isomerase family.
Catalyzes the reversible conversion of ribose-5-phosphate to ribulose 5-phosphate.
Catalyzes the transfer of a lysyl group from L-lysyl-tRNA(Lys) to membrane-bound phosphatidylglycerol (PG), which produces lysylphosphatidylglycerol (LPG), a major component of the bacterial membrane with a positive net charge. LPG synthesis contributes to bacterial virulence as it is involved in the resistance mechanism against cationic antimicrobial peptides (CAMP) produces by the host's immune system (defensins, cathelicidins) and by the competing microorganisms.
Belongs to the bacterial solute-binding protein 9 family.
Belongs to the HPF/YfiA ribosome-associated protein family. Long HPF subfamily.
Required for dimerization of active 70S ribosomes into 100S ribosomes in stationary phase; 100S ribosomes are translationally inactive and sometimes present during exponential growth.
Plays a role in the regulation of phosphate uptake.
Belongs to the phosphoglycerate kinase family.
Involved in the system for phosphate transport across the cytoplasmic membrane.
Part of the ABC transporter complex PstSACB involved in phosphate import.
The complex is composed of two ATP-binding proteins (PstB), two transmembrane proteins (PstC and PstA) and a solute-binding protein (PstS).
Belongs to the MIP/aquaporin (TC 1.A.8) family.
Belongs to the ribonucleoside diphosphate reductase large chain family.
Provides the precursors necessary for DNA synthesis. Catalyzes the biosynthesis of deoxyribonucleotides from the corresponding ribonucleotides.
Belongs to the ATPase epsilon chain family.
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.
Produces ATP from ADP in the presence of a proton gradient across the membrane.
Belongs to the class-I aminoacyl-tRNA synthetase family.
Belongs to the bacterial ribosomal protein bL33 family.
Belongs to the ribonucleoside diphosphate reductase small chain family.
Tetramer of two alpha and two beta subunits.
Belongs to the ATPase delta chain family.
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.
Belongs to the aldehyde dehydrogenase family.
Homodimer. Forms a membrane-associated complex with FtsX.
Part of the ABC transporter FtsEX involved in cellular division.
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.
Belongs to the short-chain dehydrogenases/reductases (SDR) family. FabI subfamily.
Belongs to the bacterial ribosomal protein bL21 family.
Part of the 50S ribosomal subunit. Contacts protein L20.
This protein binds to 23S rRNA in the presence of protein L20.
Belongs to the bacterial ribosomal protein bL19 family.
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.
Belongs to the bacterial ribosomal protein bL28 family.
Belongs to the diaminopimelate epimerase family.
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.
Essential for recycling GMP and indirectly, cGMP.
Belongs to the bacterial ribosomal protein bS21 family.
Belongs to the V-ATPase F subunit family.
Belongs to the endoribonuclease YbeY family.
Single strand-specific metallo-endoribonuclease involved in late-stage 70S ribosome quality control and in maturation of the 3' terminus of the 16S rRNA.
Belongs to the V-ATPase D subunit family.
Belongs to the universal ribosomal protein uS14 family.
Could be a nuclease involved in processing of the 5'-end of pre-16S rRNA.
Electron transport system for the ribonucleotide reductase system NrdEF.