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 bacterial ribosomal protein bS21 family.
Belongs to the bacterial ribosomal protein bL32 family.
Forms membrane-associated dynamic filaments that are essential for cell shape determination. Acts by regulating cell wall synthesis and cell elongation, and thus cell shape. A feedback loop between cell geometry and MreB localization may maintain elongated cell shape by targeting cell wall growth to regions of negative cell wall curvature.
Lacks conserved residue(s) required for the propagation of feature annotation.
Belongs to the bacterial ribosomal protein bL34 family.
Belongs to the universal ribosomal protein uL29 family.
Heptamer of 7 subunits arranged in a ring. Interacts with the chaperonin GroEL.
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.
Belongs to the universal ribosomal protein uS10 family.
Involved in the binding of tRNA to the ribosomes.
Belongs to the universal ribosomal protein uS17 family.
One of the primary rRNA binding proteins, it binds specifically to the 5'-end of 16S ribosomal RNA.
A probable RNA chaperone. Forms a complex with KhpB which binds to cellular RNA and controls its expression. Plays a role in peptidoglycan (PG) homeostasis and cell length regulation.
Belongs to the KhpA RNA-binding protein 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 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.
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.
FliN is one of three proteins (FliG, FliN, FliM) that form the rotor-mounted switch complex (C ring), located at the base of the basal body. This complex interacts with the CheY and CheZ chemotaxis proteins, in addition to contacting components of the motor that determine the direction of flagellar rotation.
Belongs to the universal ribosomal protein uS15 family.
Forms an intersubunit bridge (bridge B4) with the 23S rRNA of the 50S subunit in the ribosome.
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.
Part of the 30S ribosomal subunit. Forms a bridge to the 50S subunit in the 70S ribosome, contacting the 23S rRNA.
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.
FliG is one of three proteins (FliG, FliN, FliM) that forms the rotor-mounted switch complex (C ring), located at the base of the basal body. This complex interacts with the CheY and CheZ chemotaxis proteins, in addition to contacting components of the motor that determine the direction of flagellar rotation.
Sigma factors are initiation factors that promote the attachment of RNA polymerase to specific initiation sites and are then released.