title: Donor site of ribosomal peptidyltransferase: investigation of substrate specificity using 2'(3')-O-(N-acylaminoacyl)dinucleoside phosphates as models of the 3' terminus of N-acylaminoacyl transfer ribonucleic acid.
mesh_terms: D000217:Acyltransferases / Q000378:metabolism*; D004926:Escherichia coli / Q000201:enzymology*; D007700:Kinetics; D009841:Oligonucleotides; D010458:Peptidyl Transferases / Q000378:metabolism*; D012343:RNA, Transfer; D012270:Ribosomes / Q000201:enzymology*; D013329:Structure-Activity Relationship; D013379:Substrate Specificity
chemical_list: D009841:Oligonucleotides; D012343:RNA, Transfer; D000217:Acyltransferases; D010458:Peptidyl Transferases