FMN Reductase

**Definition:** An enzyme that utilizes NADH or NADPH to reduce FLAVINS. It is involved in a number of biological processes that require reduced flavin for their functions such as bacterial bioluminescence. Formerly listed as EC 1.6.8.1 and EC 1.5.1.29.

**Tree numbers:** - D08.811.682.662.171

**Synonyms:** - NADH-FMN Oxidoreductase - NADPH-Flavin Reductase - NAD(P)H Dehydrogenase (FMN) - NAD(P)H-Flavin Oxidoreductase - NAD(P)H-FMN Oxidoreductase - Flavin Mononucleotide Reductase - NADH-Flavin Oxidoreductase - FMN Oxidoreductase