Term Information

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Accession
GO:0004128
Name
cytochrome-b5 reductase activity, acting on NAD(P)H
Ontology
molecular_function
Synonyms
NADH 5alpha-reductase activity, NADH-cytochrome b5 reductase activity, NADH-cytochrome-b5 reductase activity, NADH-ferricytochrome b5 oxidoreductase activity, NADH:ferricytochrome-b5 oxidoreductase activity, cytochrome b5 reductase activity, dihydronicotinamide adenine dinucleotide-cytochrome b5 reductase activity, reduced nicotinamide adeninedinucleotide-cytochrome b5 reductase activity
Alternate IDs
None
Definition
Catalysis of the reaction: NAD(P)H + H+ + 2 ferricytochrome b(5) = NAD(P)+ + 2 ferrocytochrome b(5). Source: ISBN:0198547684, EC:1.6.2.2
Comment
None
History
See term history for GO:0004128 at QuickGO
Chem. react.
has participant NAD(1-)
has participant hydron
has participant iron(3+)
has participant iron(2+)
has participant NADH(2-)
Subset
None
Include "regulates"
For more information, please see the ontology relation documentation.

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Graph of GO:0004128 from QuickGO

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Parents of cytochrome-b5 reductase activity, acting on NAD(P)H (GO:0004128)
subject[Reorder by subject] relation[Reorder by relation] object[Reorder by object]
cytochrome-b5 reductase activity, acting on NAD(P)H [is_a relation] is_a  oxidoreductase activity, acting on NAD(P)H, heme protein as acceptor (GO:0016653)
cytochrome-b5 reductase activity, acting on NAD(P)H [RO:0000057 relation] RO:0000057  NAD(1-) (CHEBI:57540)
cytochrome-b5 reductase activity, acting on NAD(P)H [RO:0000057 relation] RO:0000057  hydron (CHEBI:15378)
cytochrome-b5 reductase activity, acting on NAD(P)H [RO:0000057 relation] RO:0000057  iron(3+) (CHEBI:29034)
cytochrome-b5 reductase activity, acting on NAD(P)H [RO:0000057 relation] RO:0000057  iron(2+) (CHEBI:29033)
cytochrome-b5 reductase activity, acting on NAD(P)H [RO:0000057 relation] RO:0000057  NADH(2-) (CHEBI:57945)
Children of cytochrome-b5 reductase activity, acting on NAD(P)H (GO:0004128)
subject[Reorder by subject] relation[Reorder by relation] object[Reorder by object]
cytochrome-b5 reductase activity, acting on NADPH (GO:0090523) [is_a relation] is_a  cytochrome-b5 reductase activity, acting on NAD(P)H
cytochrome-b5 reductase activity, acting on NADH (GO:0090524) [is_a relation] is_a  cytochrome-b5 reductase activity, acting on NAD(P)H