Reaction catalyzed by D-amino acid dehydrogenase (quinone) (1.4.5.1)
+
oxidized acceptor
+
H2O
=
+
NH3
+
reduced acceptor
D-arginine
+
oxidized acceptor
+
H2O
=
2-oxo-5-guanidinopentanoate
+
NH3
+
reduced acceptor