title: 3-Phosphoserine transaminase mutants of Escherichia coli B.
abstract: Mutants lacking 3-phosphoserine:oxoglutarate transaminase require pyridoxine and serine for growth.
mesh_terms: D004926:Escherichia coli / Q000201:enzymology*; D009154:Mutation; D011736:Pyridoxine / Q000378:metabolism; D012694:Serine / Q000378:metabolism; D000637:Transaminases / Q000378:metabolism*; D014161:Transduction, Genetic
chemical_list: D012694:Serine; D000637:Transaminases; D011736:Pyridoxine