Tags: Enzyme.
Fumarate reductase (menaquinone) (EC 1.3.5.4 FRD menaquinol-fumarate oxidoreductase succinate dehydrogenase (menaquinone)) is an enzyme with system name succinate:menaquinone oxidoreductase. This enzyme catalyses the following chemical reaction succinate + a menaquinone fumarate + a menaquinolThe reaction is catalysed in the opposite direction.