Coordinates of the thermus thermophilus ribosome binding factor A (RbfA) homology model as fitted into the CRYO-EM map of a 30S-RBFA complexCoordinates of the thermus thermophilus ribosome binding factor A (RbfA) homology model as fitted into the CRYO-EM map of a 30S-RBFA complex
2r1c is a 1 chain structure with sequence from Thermus thermophilus HB8. Full crystallographic information is available from OCA. For a guided tour on the structure components use FirstGlance.
RBFA_THET8 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) (PubMed:17996707). Required for efficient processing of 16S rRNA. Probably interacts with the 5'-terminal helix region of 16S rRNA, bringing together different domains of the 30S ribosomal subunit which aids assembly (PubMed:17996707).[1]
Evolutionary Conservation
Check, as determined by ConSurfDB. You may read the explanation of the method and the full data available from ConSurf.
References
↑Datta PP, Wilson DN, Kawazoe M, Swami NK, Kaminishi T, Sharma MR, Booth TM, Takemoto C, Fucini P, Yokoyama S, Agrawal RK. Structural aspects of RbfA action during small ribosomal subunit assembly. Mol Cell. 2007 Nov 9;28(3):434-45. PMID:17996707 doi:10.1016/j.molcel.2007.08.026
