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A new class EC 7, Translocases, has been added to the EC list. It will be part of ENZYME from release 2018_10. Read more about EC 7 here.

ENZYME entry: EC

Accepted Name
Flavin reductase (NADPH).
Alternative Name(s)
Flavin mononucleotide reductase.
Flavine mononucleotide reductase.
FMN reductase (NADPH).
NADPH dehydrogenase (flavin).
NADPH-dependent FMN reductase.
NADPH-flavin reductase.
NADPH-FMN reductase.
NADPH-specific FMN reductase.
NADPH:flavin oxidoreductase.
NADPH:riboflavin oxidoreductase.
Riboflavin mononucleotide (reduced nicotinamide adenine dinucleotide phosphate) reductase.
Riboflavin mononucleotide reductase.
Riboflavine mononucleotide reductase.
Reaction catalysed
Reduced riboflavin + NADP(+) <=> riboflavin + NADPH
  • The enzyme from Entamoeba histolytica reduces riboflavin and galactoflavin, and, more slowly, FMN and FAD.
  • NADH is oxidized more slowly than NADPH.
  • Formerly EC
PRIAM enzyme-specific profiles1.5.1.30
KEGG Ligand Database for Enzyme Nomenclature1.5.1.30
IUBMB Enzyme Nomenclature1.5.1.30
MEDLINEFind literature relating to
P52556, BLVRB_BOVIN;  P30043, BLVRB_HUMAN;  P55736, BLVRB_LITCT;  

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