ENZYME entry: EC 1.5.1.41

Accepted Name
Riboflavin reductase (NAD(P)H).
Alternative Name(s)
Flavin mononucleotide reductase.
Flavine mononucleotide reductase.
NAD(P)H(2) dehydrogenase (FMN).
NAD(P)H-dependent FMN reductase.
Riboflavin mononucleotide reductase.
Riboflavine mononucleotide reductase.
Reaction catalysed
Reduced riboflavin + NAD(P)(+) <=> riboflavin + NAD(P)H
Comment(s)
  • Catalyzes the reduction of soluble flavins by reduced pyridine nucleotides.
  • Highest activity with riboflavin.
  • When NADH is used as acceptor, the enzyme can also utilize FMN and FAD as substrates, with lower activity than riboflavin.
  • When NADPH is used as acceptor, the enzyme has a very low activity with FMN and no activity with FAD.
  • Formerly EC 1.5.1.29 and EC 1.6.8.1.
Cross-references
BRENDA1.5.1.41
EC2PDB1.5.1.41
ExplorEnz1.5.1.41
PRIAM enzyme-specific profiles1.5.1.41
KEGG Ligand Database for Enzyme Nomenclature1.5.1.41
IUBMB Enzyme Nomenclature1.5.1.41
IntEnz1.5.1.41
MEDLINEFind literature relating to 1.5.1.41
MetaCyc1.5.1.41
UniProtKB/Swiss-Prot
P0AEN3, FRE_ECO57;  P0AEN2, FRE_ECOL6;  P0AEN1, FRE_ECOLI;  
Q9L6L9, FRE_SALTY;  

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All ENZYME / UniProtKB/Swiss-Prot entries corresponding to 1.5.1.-
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