Protein
Small ribosomal subunit biogenesis GTPase RsgA 2
Organism
Bacteroides thetaiotaomicron (strain ATCC 29148 / DSM 2079 / NCTC 10582 / E50 / VPI-5482)
Function
One of several proteins that assist in the late maturation steps of the functional core of the 30S ribosomal subunit. Helps release RbfA from mature subunits. May play a role in the assembly of ribosomal proteins into the subunit. Circularly permuted GTPase that catalyzes slow GTP hydrolysis, GTPase activity is stimulated by the 30S ribosomal subunit.
Similarity
Belongs to the TRAFAC class YlqF/YawG GTPase family. RsgA subfamily.
Sequence
MKGLVIKNTGSWYQVKTDDGQFIECKIKGNFRLKGIRSTNPVAVGDRVQIILNQEGTAFINEIEDRKNYIIRRSSNLSKQSHILAANLDQCMLVVTVNYPETSTIFIDRFLASAEAYRVPVKLVFNKVDAYNEDELRYLDALINLYTHIGYPCFKVSAKEGTGVDAIKKDLEGKITLFSGHSGVGKSTLINAILPGTKVKTGEISTYHNKGMHTTTFSEMFSVDGDGYIIDTPGIKGFGTFDMEEEEIGHYFPEIFKVSADCKYGNCTHRHEPGCAVREAVEKHLISESRYTSYLNMLEDKEEGKYRAAY