ID 1.17.98.3 DE formate dehydrogenase (coenzyme F420). AN coenzyme F420-dependent formate dehydrogenase. AN coenzyme F420 reducing formate dehydrogenase. CA formate + 2 H(+) + oxidized coenzyme F420-(gamma-L-Glu)(n) = CO2 + CA reduced coenzyme F420-(gamma-L-Glu)(n). CC -!- The enzyme from methanogenic archaea is a involved in formate- CC dependent H2 production. CC -!- Formerly EC 1.2.99.9. //