ID 1.3.1.56 DE cis-2,3-dihydrobiphenyl-2,3-diol dehydrogenase. AN 2,3-dihydro-2,3-dihydroxybiphenyl dehydrogenase. AN biphenyl-2,3-dihydro-2,3-diol dehydrogenase. CA (2R,3S)-3-phenylcyclohexa-3,5-diene-1,2-diol + NAD(+) = biphenyl-2,3-diol CA + H(+) + NADH. CC -!- Catalyzes the second step in the biphenyl degradation pathway in CC bacteria. DR Q46381, BPHB_COMTE ; P47227, BPHB_PARXL ; P08694, BPHB_PSEFK ; DR P72220, BPHB_PSEPU ; P50206, BPHB_PSES1 ; P47230, BPHB_RHOGO ; //