The peptidyl-substituent within peptidyl-tRNA increases the stability of tRNA--mRNA association.
D004926:Escherichia coli; D009690:Nucleic Acid Conformation; D009843:Oligoribonucleotides / Q000378:metabolism; D010442:Peptide Chain Initiation, Translational; D010455:Peptides / Q000378:metabolism; D012333:RNA, Messenger / Q000378:metabolism*; D012343:RNA, Transfer / Q000378:metabolism*; D012346:RNA, Transfer, Amino Acyl; D012270:Ribosomes / Q000378:metabolism*; D013329:Structure-Activity Relationship
D009843:Oligoribonucleotides; D010455:Peptides; D012333:RNA, Messenger; D012346:RNA, Transfer, Amino Acyl; C019037:tRNA, peptidyl-; D012343:RNA, Transfer