ID 1.1.1.308 DE sulfopropanediol 3-dehydrogenase. AN dihydroxypropanesulfonate 3-dehydrogenase. CA (2R)-3-sulfopropanediol + H2O + 2 NAD(+) = (2R)-3-sulfolactate + 3 H(+) + CA 2 NADH. CC -!- The enzyme is involved in degradation of (R)-2,3- CC dihydroxypropanesulfonate. DR Q46N53, HPSN_CUPPJ ; Q5LVV1, HPSN_RUEPO ; //