Belongs to the IS21/IS1162 putative ATP-binding protein family.
Belongs to the cytochrome c oxidase subunit 3 family.
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 bacterial ribosomal protein bL20 family.
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.
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.
Belongs to the bacterial histone-like protein family.
Belongs to the bacterial ribosomal protein bL34 family.
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 bacterial ribosomal protein bL31 family. Type B subfamily.
Belongs to the bacterial ribosomal protein bL33 family.
Belongs to the universal ribosomal protein uS7 family.
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.
Part of the 30S ribosomal subunit. Contacts proteins S9 and S11.
Belongs to the bacterial ribosomal protein bL35 family.
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.
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.
Belongs to the bacterial ribosomal protein bL32 family.
Belongs to the universal ribosomal protein uS10 family.
Involved in the binding of tRNA to the ribosomes.
Belongs to the nucleobase:cation symporter-2 (NCS2) (TC 2.A.40) family. Azg-like subfamily.
Acts as a transcriptional regulator. Probably redox-responsive. The apo- but not holo-form probably binds DNA.
Binds 1 [4Fe-4S] cluster per subunit. Following nitrosylation of the [4Fe-4S] cluster binds 1 [4Fe-8(NO)] cluster per subunit.
The Fe-S cluster can be nitrosylated by nitric oxide (NO).
Upon Fe-S cluster removal intramolecular disulfide bonds are formed.
Belongs to the universal ribosomal protein uS3 family.
Binds the lower part of the 30S subunit head. Binds mRNA in the 70S ribosome, positioning it for translation.
Part of the 30S ribosomal subunit. Forms a tight complex with proteins S10 and S14.
Belongs to the bacterial ribosomal protein bL27 family.
Belongs to the universal ribosomal protein uS13 family.
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.
Part of the 30S ribosomal subunit. Forms a loose heterodimer with protein S19. Forms two bridges to the 50S subunit in the 70S ribosome.
Belongs to the universal ribosomal protein uS12 family.
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.
Part of the 30S ribosomal subunit. Contacts proteins S8 and S17. May interact with IF1 in the 30S initiation complex.
With S4 and S5 plays an important role in translational accuracy.