title: Properties of tyrosyl transfer ribonucleic acid synthetase from two tyrS mutants of Escherichia coli K-12.
mesh_terms: D000604:Amino Acyl-tRNA Synthetases / Q000037:antagonists & inhibitors / Q000302:isolation & purification; D002845:Chromatography; D004355:Drug Stability; D004926:Escherichia coli / Q000187:drug effects / Q000201:enzymology*; D005796:Genes; D006358:Hot Temperature; D007106:Immune Sera; D007118:Immunoassay; D005779:Immunodiffusion; D007700:Kinetics; D009154:Mutation; D010641:Phenotype; D010649:Phenylalanine / Q000494:pharmacology; D010759:Phosphorus Isotopes; D012995:Solubility; D014161:Transduction, Genetic; D014238:Trichloroacetic Acid; D014443:Tyrosine / Q000378:metabolism
chemical_list: D007106:Immune Sera; D010759:Phosphorus Isotopes; D014443:Tyrosine; D010649:Phenylalanine; D014238:Trichloroacetic Acid; D000604:Amino Acyl-tRNA Synthetases