title: MUTATIONALLY INDUCED AMINO ACID SUBSTITUTIONS IN A TRYPTIC PEPTIDE OF THE TRYPTOPHAN SYNTHETASE A PROTEIN.
mesh_terms: D000409:Alanine; D019943:Amino Acid Substitution; D000596:Amino Acids / Q000378:metabolism*; D001224:Aspartic Acid; D001322:Autoanalysis; D001426:Bacterial Proteins; D001669:Biochemical Phenomena; D001671:Biochemistry; D002268:Carboxypeptidases; D002845:Chromatography; D002874:Chromosome Mapping; D002918:Chymotrypsin; D004926:Escherichia coli; D005815:Genetic Code; D005998:Glycine; D006836:Hydro-Lyases; D007532:Isoleucine; D007931:Leucyl Aminopeptidase; D008967:Molecular Biology; D009154:Mutation; D010206:Papain; D010455:Peptides; D011492:Protein Hydrolysates; D012106:Research; D012694:Serine; D014357:Trypsin; D014367:Tryptophan Synthase
chemical_list: D000596:Amino Acids; D001426:Bacterial Proteins; D010455:Peptides; D011492:Protein Hydrolysates; D007532:Isoleucine; D001224:Aspartic Acid; D012694:Serine; D002268:Carboxypeptidases; D007931:Leucyl Aminopeptidase; D002918:Chymotrypsin; D014357:Trypsin; D010206:Papain; D006836:Hydro-Lyases; D014367:Tryptophan Synthase; D000409:Alanine; D005998:Glycine
keywords: ALANINE; AMINO ACID METABOLISM; AMINO ACIDS; ASPARTIC ACID; AUTOANALYSIS; BACTERIAL PROTEINS; BIOCHEMISTRY; CARBOXYPEPTIDASES; CHROMATOGRAPHY; CHROMOSOME MAPPING; CHYMOTRYPSIN; ESCHERICHIA COLI; EXPERIMENTAL LAB STUDY; GENETIC CODE; GENETICS, BIOCHEMICAL; GLYCINE; HYDRO-LYASES; ISOLEUCINE; LEUCINE AMINOPEPTIDASE; MUTATION; PAPAIN; PEPTIDES; PROTEIN HYDROLYSATES; SERINE; TRYPSIN