GO:0004489

methylenetetrahydrofolate reductase (NAD(P)H) activity

Details: 
Catalysis of the reaction: 5-methyltetrahydrofolate + NAD(P)+ = 5,10-methylenetetrahydrofolate + NAD(P)H + H+.
GO Category: 
MF
MTHFR
MTHFR