title: Specificity of tRNA charging in Tyr-tRNA synthetase.
mesh_terms: D000604:Amino Acyl-tRNA Synthetases / Q000378:metabolism*; D001665:Binding Sites; D007700:Kinetics; D008954:Models, Biological; D009154:Mutation; D015202:Protein Engineering; D012346:RNA, Transfer, Amino Acyl / Q000378:metabolism*; D014448:Tyrosine-tRNA Ligase / Q000235:genetics / Q000378:metabolism*
chemical_list: D012346:RNA, Transfer, Amino Acyl; D000604:Amino Acyl-tRNA Synthetases; D014448:Tyrosine-tRNA Ligase