label: 1,6-dihydroxycyclohexa-2,4-diene-1-carboxylate dehydrogenase activity
label_lc: 1,6-dihydroxycyclohexa-2,4-diene-1-carboxylate dehydrogenase activity
description: "Catalysis of the reaction: NAD+ + 1,6-dihydroxycyclohexa-2,4-diene-1-carboxylate = NADH + CO2 + catechol."