Reaction catalyzed by abieta-7,13-dien-18-al dehydrogenase (1.2.1.74)
+
H2O
+
NAD+
=
+
NADH
+
abieta-7,13-dien-18-al
+
H2O
+
NAD+
=
abieta-7,13-dien-18-oate
+
NADH
+
H+
