The effects of mutation on the composition and properties of the A protein of Escherichia coli tryptohan synthetase.
D004798:Enzymes / Q000378:metabolism*; D004926:Escherichia coli / Q000235:genetics*; D008025:Ligases; D009154:Mutation; D011506:Proteins / Q000737:chemistry*
D004798:Enzymes; D011506:Proteins; D008025:Ligases
ENZYMES/metabolism; ESCHERICHIA COLI/genetics; PROTEINS/chemistry