title: The subunit structure of methionyl-tRNA synthetase from Escherichia coli.
mesh_terms: D000595:Amino Acid Sequence; D000596:Amino Acids / Q000032:analysis; D000604:Amino Acyl-tRNA Synthetases; D002268:Carboxypeptidases; D004591:Electrophoresis, Polyacrylamide Gel; D004926:Escherichia coli / Q000201:enzymology*; D006146:Guanidines; D046911:Macromolecular Substances; D008715:Methionine; D008970:Molecular Weight; D010446:Peptide Fragments / Q000032:analysis; D014357:Trypsin; D014461:Ultracentrifugation
chemical_list: D000596:Amino Acids; D006146:Guanidines; D046911:Macromolecular Substances; D010446:Peptide Fragments; D008715:Methionine; D002268:Carboxypeptidases; D014357:Trypsin; D000604:Amino Acyl-tRNA Synthetases