GO:0004487

methylenetetrahydrofolate dehydrogenase (NAD+) activity

Details: 
Catalysis of the reaction: 5,10-methylenetetrahydrofolate + NAD(+) = 5,10-methenyltetrahydrofolate + NADH.
GO Category: 
MF
NAD_bind_amino_acid_DH superfamily
NAD_bind_amino_acid_DH superfamily