Enzyme Details

Enzyme (Recommended) Name	cytochrome-b5 reductase
Alternative names	NADH:ferricytochrome-b5 oxidoreductase cytochrome b5 reductase dihydronicotinamide adenine dinucleotide-cytochrome b5 reductase reduced nicotinamide adeninedinucleotide-cytochrome b5 reductase NADH-ferricytochrome b5 oxidoreductase NADH-cytochrome b5 reductase NADH 5alpha-reductase NADH-cytochrome-b5 reductase
EC Classification	1.6.2.2
Classification	Oxidoreductases Acting on NADH or NADPH With a cytochrome as acceptor
Catalyses reactions	NADH + H+ + 2 Ferricytochrome b5 <-> NAD+ + 2 Ferrocytochrome b5 NADH + 2 Hexacyanoferrate(III) <-> NAD+ + H+ + 2 Hexacyanoferrate(II) NADPH + 2 Hexacyanoferrate(III) <-> H+ + NADP+ + 2 Hexacyanoferrate(II) NADH + H+ + Cytochrome c <-> NAD+ + Reduced cytochrome c H+ + NADPH + Cytochrome c <-> NADP+ + Reduced cytochrome c
External links	Expasy KEGG IntEnz (EBI) IUBMB Reactome HepatoSys
	View all entries for EC Class 1.6.2.2