Reaction catalyzed by anthocyanidin reductase [(2S)-flavan-3-ol-forming] (1.3.1.112)
+
2
NADP+
=
+
2
NADPH
+
a (2S,3S)-flavan-3-ol
+
2 NADP+
=
an anthocyanidin with a 3-hydroxy group
+
2 NADPH
+
H+
