ID 1.2.1.66 DE Mycothiol-dependent formaldehyde dehydrogenase. AN NAD/factor-dependent formaldehyde dehydrogenase. CA Formaldehyde + mycothiol + NAD(+) = S-formylmycothiol + NADH. CF Zinc. CC -!- The S-formylmycothiol formed hydrolyzes to mycothiol and formate. PR PROSITE; PDOC00058; DR P80094, FADH_AMYME ; //