Identification of a mutation affecting an alanine-alpha-ketoisovalerate transaminase activity in Escherichia coli K-12.
A mutation affecting alanine-alpha-ketoisovalerate transaminase activity has been shown to be cotransducible with ilv gene cluster. The transaminase deficiency results in conditional isoleucine auxotrophy in the presence of alanine.
D000409:Alanine / Q000378:metabolism; D000410:Alanine Transaminase / Q000235:genetics* / Q000378:metabolism; D002874:Chromosome Mapping; D004926:Escherichia coli / Q000201:enzymology / Q000235:genetics*; D007651:Keto Acids; D009154:Mutation; D010421:Pentanoic Acids; D000637:Transaminases / Q000378:metabolism
D007651:Keto Acids; D010421:Pentanoic Acids; D000637:Transaminases; D000410:Alanine Transaminase; D000409:Alanine