title: The pKa and diminished relative reactivity of the alpha-amino group of phenylalanyl-tRNA from Escherichia coli.
mesh_terms: D000107:Acetylation; D055598:Chemical Phenomena; D002621:Chemistry; D004926:Escherichia coli; D006863:Hydrogen-Ion Concentration; D007526:Isoelectric Point; D008968:Molecular Conformation; D010649:Phenylalanine; D012346:RNA, Transfer, Amino Acyl; D013329:Structure-Activity Relationship
chemical_list: D012346:RNA, Transfer, Amino Acyl; D010649:Phenylalanine