3-(cis-5,6-dihydroxycyclohexa-1,3-dien-1-yl)propanoate dehydrogenase
3-(cis-5,6-dihydroxycyclohexa-1,3-dien-1-yl)propanoate dehydrogenase (, hcaB (gene), cis-dihydrodiol dehydrogenase, 2,3-dihydroxy-2,3-dihydro-phenylpropionate dehydrogenase) is an enzyme with systematic name 3-(cis-5,6-dihydroxycyclohexa-1,3-dien-1-yl)propanoate:NAD+ oxidoreductase. This enzyme catalyses the following chemical reaction