Reaction catalyzed by sulfopropanediol 3-dehydrogenase (1.1.1.308)
+
2
NAD+
+
H2O
=
+
2
NADH
+
2
(R)-2,3-dihydroxypropane-1-sulfonate
+
2 NAD+
+
H2O
=
(R)-sulfolactate
+
2 NADH
+
2 H+