title: The chemical modification of Escherichia coli ribosomes with methyl p-nitrobenzenesulfonate. Evidence for the involvement of a histidine residue in the functioning of the ribosomal peptidyl transferase.
mesh_terms: D000217:Acyltransferases / Q000378:metabolism*; D001557:Benzenesulfonates / Q000494:pharmacology*; D004926:Escherichia coli / Q000378:metabolism*; D006639:Histidine / Q000378:metabolism*; D009578:Nitrobenzenes / Q000494:pharmacology; D010458:Peptidyl Transferases / Q000378:metabolism*; D012346:RNA, Transfer, Amino Acyl / Q000378:metabolism; D012358:RNA, Transfer, Met; D012270:Ribosomes / Q000187:drug effects / Q000201:enzymology / Q000378:metabolism*
chemical_list: D001557:Benzenesulfonates; D009578:Nitrobenzenes; D012346:RNA, Transfer, Amino Acyl; D012358:RNA, Transfer, Met; C024988:tRNA, formylmethionine-; D006639:Histidine; C010233:methyl-4-nitrobenzenesulfonate; D000217:Acyltransferases; D010458:Peptidyl Transferases