ID 1.1.1.297 DE limonene-1,2-diol dehydrogenase. CA (1) (1R,2R,4S)-limonene-1,2-diol + NAD(+) = (1R,4S)-1-hydroxylimonen-2- CA one + H(+) + NADH. CA (2) (1S,2S,4R)-limonene-1,2-diol + NAD(+) = (1S,4R)-1-hydroxylimonen-2- CA one + H(+) + NADH. CC -!- While the enzyme from the Gram-positive bacterium Rhodococcus CC erythropolis DCL14 can use both (1S,2S,4R)- and (1R,2R,4S)-menth-8- CC ene-1,2-diol as substrate, activity is higher with (1S,2S,4R)-menth- CC 8-ene-1,2-diol as substrate. //