ID 2.6.1.28 DE tryptophan--phenylpyruvate transaminase. AN tryptophan--phenylpyruvate aminotransferase. CA 3-phenylpyruvate + L-tryptophan = indole-3-pyruvate + L-phenylalanine. CC -!- Valine, leucine and isoleucine can replace tryptophan as amino donor. DR A7XRY8, TDID_EMENI ; //