Reaction catalyzed by alanine dehydrogenase (1.4.1.1), glutamate dehydrogenase (1.4.1.2), leucine dehydrogenase (1.4.1.9), phenylalanine dehydrogenase (1.4.1.20)
+
H2O
+
NAD+
=
+
NH3
+
NADH
L-norvaline
+
H2O
+
NAD+
=
2-oxopentanoate
+
NH3
+
NADH
