title: [The peptidyltransferase center of ribosomes--what is it?].
abstract: The recent data on the interaction of model substrates and substrate-like analogs with acceptor and donor sites of 70S and 80S ribosomes are considered in terms of peptidyl transferase center models suggested earlier.
authors.forename: M K
authors.initials: MK
authors.lastname: Kukhanova
authors.forename: L S
authors.initials: LS
authors.lastname: Viktorova
mesh_terms: D000217:Acyltransferases / Q000378:metabolism*; D001665:Binding Sites; D004926:Escherichia coli / Q000201:enzymology*; D007700:Kinetics; D009711:Nucleotides / Q000378:metabolism; D010458:Peptidyl Transferases / Q000378:metabolism*; D012329:RNA, Bacterial / Q000378:metabolism; D012346:RNA, Transfer, Amino Acyl / Q000378:metabolism; D012270:Ribosomes / Q000201:enzymology*
chemical_list: D009711:Nucleotides; D012329:RNA, Bacterial; D012346:RNA, Transfer, Amino Acyl; C019037:tRNA, peptidyl-; D000217:Acyltransferases; D010458:Peptidyl Transferases
vernacular_title: Peptidiltransferaznyĭ tsentr ribosom--chto zhe éto takoe?