Methylenetetrahydrofolate Dehydrogenase (NAD+)

**Definition:** A NAD-dependent oxidoreductase that catalyzes the conversion of 5,10-methylenetetrahydrofolate to 5,10-methenyl-tetrahdyrofolate. It has been found in a variety of microorganisms.

**Tree numbers:** - D08.811.682.662.217

**Synonyms:** - 5,10-Methylenetetrahydrofolate-Reductase (NADH) - 5,10-Methylenetetrahydrofolate:NAD Oxidoreductase - Methylenetetrahydrofolate Dehydrogenase (NAD) - NADH-Dependent 5,10-Methylenetetrahydrofolate Reductase