Reaction catalyzed by DELTA1-piperideine-2-carboxylate/DELTA1-pyrroline-2-carboxylate reductase (NADH) (1.5.1.B5)
+
NAD+
=
+
NADPH
+
trans-4-hydroxy-L-proline
+
NAD+
=
DELTA1-pyrroline-4R-hydroxy-2-carboxylate
+
NADPH
+
H+
