title: Tyrosyl transfer ribonucleic acid synthetase from Escherichia coli B. Analysis of tyrosine and adenosine 5'-triphosphate binding sites.
mesh_terms: D000225:Adenine / Q000494:pharmacology; D000255:Adenosine Triphosphate / Q000378:metabolism*; D000577:Amides / Q000138:chemical synthesis / Q000494:pharmacology; D000604:Amino Acyl-tRNA Synthetases / Q000378:metabolism*; D001665:Binding Sites; D004789:Enzyme Activation / Q000187:drug effects; D004926:Escherichia coli / Q000201:enzymology*; D008968:Molecular Conformation; D010759:Phosphorus Isotopes; D011485:Protein Binding / Q000187:drug effects; D013237:Stereoisomerism; D013329:Structure-Activity Relationship; D014443:Tyrosine / Q000138:chemical synthesis / Q000378:metabolism* / Q000494:pharmacology
chemical_list: D000577:Amides; D010759:Phosphorus Isotopes; D014443:Tyrosine; D000255:Adenosine Triphosphate; D000604:Amino Acyl-tRNA Synthetases; D000225:Adenine