ID 1.1.1.226 DE 4-hydroxycyclohexanecarboxylate dehydrogenase. CA NAD(+) + trans-4-hydroxycyclohexanecarboxylate = CA 4-oxocyclohexanecarboxylate + H(+) + NADH. CC -!- The enzyme from Corynebacterium cyclohexanicum is highly specific for CC the trans-4-hydroxy derivative. //