Reaction catalyzed by 2-hydroxy-3-oxopropionate reductase (1.1.1.60), glyoxylate reductase (NADP+) (1.1.1.79)
+
NAD(P)H
+
=
+
NAD(P)+
hydroxypyruvate
+
NAD(P)H
+
H+
=
glycerate
+
NAD(P)+
