Term Information

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Accession
GO:0033754
Name
indoleamine 2,3-dioxygenase activity
Ontology
molecular_function
Synonyms
IDO, D-tryptophan:oxygen 2,3-oxidoreductase (decyclizing) activity, tryptophan pyrrolase activity
Alternate IDs
None
Definition
Catalysis of the reaction: tryptophan + O2 = N-formylkynurenine. The product of the reaction depends on the substrate; D-tryptophan produces N-formyl-D-kynurenine, and L-tryptophan produces N-formyl-L-kynurenine. Source: EC:1.13.11.52
Comment
None
History
See term history for GO:0033754 at QuickGO
Chem. react.
has participant N-formyl-D-kynurenine zwitterion
has participant D-tryptophan zwitterion
has participant dioxygen
Subset
None
Include "regulates"
For more information, please see the ontology relation documentation.

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Parents of indoleamine 2,3-dioxygenase activity (GO:0033754)
subject[Reorder by subject] relation[Reorder by relation] object[Reorder by object]
indoleamine 2,3-dioxygenase activity [RO:0000057 relation] RO:0000057  N-formyl-D-kynurenine zwitterion (CHEBI:60051)
indoleamine 2,3-dioxygenase activity [is_a relation] is_a  oxidoreductase activity, acting on single donors with incorporation of molecular oxygen, incorporation of two atoms of oxygen (GO:0016702)
indoleamine 2,3-dioxygenase activity [RO:0000057 relation] RO:0000057  D-tryptophan zwitterion (CHEBI:57719)
indoleamine 2,3-dioxygenase activity [RO:0000057 relation] RO:0000057  dioxygen (CHEBI:15379)

This term has no children.

EC
1.13.11.52
MetaCyc
RXN-8664
RXN-8665
RHEA
14189