KEGG Orthology (KO) [BR:ko00001] 09100 Metabolism 09108 Metabolism of cofactors and vitamins 00670 One carbon pool by folate [PATH:ko00670] K00289 ALDH1L; formyltetrahydrofolate dehydrogenase [EC:1.5.1.6] Enzymes [BR:ko01000] 1. Oxidoreductases 1.5 Acting on the CH-NH group of donors 1.5.1 With NAD+ or NADP+ as acceptor 1.5.1.6 formyltetrahydrofolate dehydrogenase K00289 ALDH1L; formyltetrahydrofolate dehydrogenase [EC:1.5.1.6]