Two conserved amino acids of juxtaposed domains of a ribosomal maturation protein CgtA sustain its optimal GTPase activity
Keywords: CgtA; Ribosome; Obg; GTPase; Point mutationCgtA, CaulobactorGTPase A or common GTPase A; Obg, spoOB associated GTP binding protein; CgtAvc, CgtA of Vibrio cholerae; ppGpp, Guanosine 5′-diphosphate 3′-diphosphate; DM, double mutant