Involved in protein export. Participates in an early event of protein translocation.
Lacks conserved residue(s) required for the propagation of feature annotation.
Subunit R is required for both nuclease and ATPase activities, but not for modification.
The type I restriction/modification system is composed of three polypeptides R, M and S.
Electron transport system for the ribonucleotide reductase system NrdEF.
Belongs to the short-chain fatty acyl-CoA assimilation regulator (ScfR) family.
Belongs to the universal ribosomal protein uS10 family.
Involved in the binding of tRNA to the ribosomes.
Belongs to the cation transport ATPase (P-type) (TC 3.A.3) family. Type IB subfamily.
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 type-I restriction system S methylase 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 bacterial ribosomal protein bL33 family.
Belongs to the KhpA RNA-binding protein family.
Belongs to the BlaI transcriptional regulatory family.
Belongs to the bacterial ribosomal protein bS6 family.
Binds together with S18 to 16S ribosomal RNA.
Belongs to the universal ribosomal protein uL30 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 universal ribosomal protein uS19 family.
Protein S19 forms a complex with S13 that binds strongly to the 16S ribosomal RNA.
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.