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Accession
GO:0052598
Name
histamine oxidase activity
Ontology
molecular_function
Synonyms
1H-Imidazole-4-ethanamine oxidase activity, 1H-Imidazole-4-ethanamine:oxygen oxidoreductase (deaminating) activity, histamine:oxygen oxidoreductase (deaminating) activity
Alternate IDs
None
Definition
Catalysis of the reaction: histamine + H2O + O2 = imidazole-4-acetaldehyde + NH3 + hydrogen peroxide + H+. Source: MetaCyc:RXN-9600
Comment
None
History
See term history for GO:0052598 at QuickGO
Chem. react.
has participant dioxygen
has participant water
has participant imidazole-4-acetaldehyde
has participant histaminium
has participant ammonium
has participant hydrogen peroxide
Subset
None
Include "regulates"
For more information, please see the ontology relation documentation.

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Graph of GO:0052598 from QuickGO

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Parents of histamine oxidase activity (GO:0052598)
subject[Reorder by subject] relation[Reorder by relation] object[Reorder by object]
histamine oxidase activity [RO:0000057 relation] RO:0000057  dioxygen (CHEBI:15379)
histamine oxidase activity [is_a relation] is_a  diamine oxidase activity (GO:0052597)
histamine oxidase activity [RO:0000057 relation] RO:0000057  water (CHEBI:15377)
histamine oxidase activity [RO:0000057 relation] RO:0000057  imidazole-4-acetaldehyde (CHEBI:27398)
histamine oxidase activity [RO:0000057 relation] RO:0000057  histaminium (CHEBI:58432)
histamine oxidase activity [RO:0000057 relation] RO:0000057  ammonium (CHEBI:28938)
histamine oxidase activity [RO:0000057 relation] RO:0000057  hydrogen peroxide (CHEBI:16240)

This term has no children.

EC
1.4.3.22
KEGG_REACTION
R02150
MetaCyc
RXN-9600
Reactome
R-HSA-5696131
RHEA
25625