Reaction catalyzed by sphingolipid C4-monooxygenase (1.14.18.5)
+
NADH
+
+
=
+
NAD+
+
H2O
D-erythro-sphinganine
+
NADH
+
H+
+
O2
=
4-hydroxysphinganine
+
NAD+
+
H2O
