ID   1.3.1.68
DE   1,2-dihydroxy-6-methylcyclohexa-3,5-dienecarboxylate dehydrogenase.
CA   1,6-dihydroxy-2-methylcyclohexa-2,4-dienecarboxylate + NAD(+) =
CA   3-methylcatechol + CO2 + NADH.
CC   -!- Involved in the o-xylene degradation pathway in bacteria.
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