ID 1.3.1.79 DE arogenate dehydrogenase [NAD(P)(+)]. AN arogenic dehydrogenase. AN cyclohexadienyl dehydrogenase. AN pretyrosine dehydrogenase. CA (1) L-arogenate + NADP(+) = L-tyrosine + CO2 + NADPH. CA (2) L-arogenate + NAD(+) = L-tyrosine + CO2 + NADH. CC -!- Arogenate dehydrogenases may utilize NAD(+) (EC 1.3.1.43), NADP(+) CC (EC 1.3.1.78), or both (EC 1.3.1.79). CC -!- Enzymes that can utilize both cofactors have been reported from some CC Proteobacteria, including Burkholderia caryophylli, Burkholderia CC cepacia, Pseudomonas marginata and Delftia acidovorans. //