ID 1.4.1.20 DE phenylalanine dehydrogenase. AN L-phenylalanine dehydrogenase. AN PheDH. CA H2O + L-phenylalanine + NAD(+) = 3-phenylpyruvate + H(+) + NADH + NH4(+). CC -!- The enzymes from Bacillus badius and Sporosarcina ureae are highly CC specific for L-phenylalanine; that from Bacillus sphaericus also acts CC on L-tyrosine. DR Q59224, DHPH_BACBA ; F5L9G2, DHPH_CALTT ; P23307, DHPH_LYSSH ; DR Q0SG95, DHPH_RHOJR ; Q59771, DHPH_RHOSO ; P97014, DHPH_SPOUR ; DR P22823, DHPH_THEIN ; //