indoleamine 2,3-dioxygenase activity Gene Set

Dataset GO Molecular Function Annotations 2025
Category structural or functional annotations
Type molecular function
Description 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. (Gene Ontology, GO_0033754)
External Link http://amigo.geneontology.org/amigo/term/GO:0033754
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Genes

2 genes performing the indoleamine 2,3-dioxygenase activity molecular function from the curated GO Molecular Function Annotations 2025 dataset.

Symbol Name
IDO1 indoleamine 2,3-dioxygenase 1
IDO2 indoleamine 2,3-dioxygenase 2