Indoleamine 2,3-dioxygenase 2

mammalian protein found in Homo sapiens
Protein protein Q21172579
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Summary

Indoleamine 2,3-dioxygenase 2 is a protein[1].

Key Facts

  • Indoleamine 2,3-dioxygenase 2's instance of is recorded as protein[2].
  • Indoleamine 2,3-dioxygenase 2's subclass of is recorded as protein[3].
  • Indoleamine 2,3-dioxygenase 2's UniProt protein ID is recorded as Q6ZQW0[4].
  • Indoleamine 2,3-dioxygenase 2's part of is recorded as Tryptophan/Indoleamine 2,3-dioxygenase-like[5].
  • Indoleamine 2,3-dioxygenase 2's part of is recorded as indoleamine 2,3-dioxygenase[6].
  • Indoleamine 2,3-dioxygenase 2's RefSeq protein ID is recorded as NP_919270[7].
  • Indoleamine 2,3-dioxygenase 2's molecular function is recorded as oxidoreductase activity[8].
  • Indoleamine 2,3-dioxygenase 2's molecular function is recorded as indoleamine 2,3-dioxygenase activity[9].
  • Indoleamine 2,3-dioxygenase 2's molecular function is recorded as tryptophan 2,3-dioxygenase activity[10].
  • Indoleamine 2,3-dioxygenase 2's molecular function is recorded as heme binding[11].
  • Indoleamine 2,3-dioxygenase 2's molecular function is recorded as dioxygenase activity[12].
  • Indoleamine 2,3-dioxygenase 2's molecular function is recorded as metal ion binding[13].
  • Indoleamine 2,3-dioxygenase 2's molecular function is recorded as tryptophan 2,3-dioxygenase activity[14].
  • Indoleamine 2,3-dioxygenase 2's molecular function is recorded as indoleamine 2,3-dioxygenase activity[15].
  • Indoleamine 2,3-dioxygenase 2's molecular function is recorded as tryptophan 2,3-dioxygenase activity[16].
  • Indoleamine 2,3-dioxygenase 2's cell component is recorded as cytoplasm[17].
  • Indoleamine 2,3-dioxygenase 2's cell component is recorded as cytosol[18].
  • Indoleamine 2,3-dioxygenase 2's cell component is recorded as cytoplasm[19].
  • Indoleamine 2,3-dioxygenase 2's biological process is recorded as tryptophan catabolic process[20].
  • Indoleamine 2,3-dioxygenase 2's biological process is recorded as immune system process[21].
  • Indoleamine 2,3-dioxygenase 2's biological process is recorded as tryptophan catabolic process to kynurenine[22].
  • Indoleamine 2,3-dioxygenase 2's biological process is recorded as tryptophan catabolic process to kynurenine[23].
  • Indoleamine 2,3-dioxygenase 2's biological process is recorded as 'de novo' NAD biosynthetic process from tryptophan[24].
  • Indoleamine 2,3-dioxygenase 2's encoded by is recorded as IDO2[25].
  • Indoleamine 2,3-dioxygenase 2's found in taxon is recorded as Homo sapiens[26].

References

Programmatic citations — every numbered marker resolves to a verifiable graph row below.

Direct Wikidata claims

  1. [2] ↑ . UniProt. Retrieved . wikidata.org.
  2. [3] ↑ . UniProt. Retrieved . wikidata.org.
  3. [4] ↑ . UniProt. Retrieved . wikidata.org.
  4. [5] ↑ . InterPro Release 71.0. ebi.ac.uk. Provenance: wikidata.org.
  5. [6] ↑ . InterPro Release 71.0. ebi.ac.uk. Provenance: wikidata.org.
  6. [7] ↑ . Q20641742. Retrieved . wikidata.org.
  7. [8] ↑ . GOA. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  8. [9] ↑ . Characterization of an indoleamine 2,3-dioxygenase-like protein found in humans and mice. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  9. [10] ↑ . Novel tryptophan catabolic enzyme IDO2 is the preferred biochemical target of the antitumor indoleamine 2,3-dioxygenase inhibitory compound D-1-methyl-tryptophan. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  10. [11] ↑ . GOA. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  11. [12] ↑ . GOA. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  12. [13] ↑ . GOA. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  13. [14] ↑ . Phylogenetic-based propagation of functional annotations within the Gene Ontology consortium. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  14. [15] ↑ . Characterization of an indoleamine 2,3-dioxygenase-like protein found in humans and mice. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  15. [16] ↑ . Phylogenetic-based propagation of functional annotations within the Gene Ontology consortium. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  16. [17] ↑ . Characterization of an indoleamine 2,3-dioxygenase-like protein found in humans and mice. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  17. [18] ↑ . GOA. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  18. [19] ↑ . Characterization of an indoleamine 2,3-dioxygenase-like protein found in humans and mice. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  19. [20] ↑ . GOA. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  20. [21] ↑ . GOA. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  21. [22] ↑ . Characterization of an indoleamine 2,3-dioxygenase-like protein found in humans and mice. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  22. [23] ↑ . Characterization of an indoleamine 2,3-dioxygenase-like protein found in humans and mice. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  23. [24] ↑ . Phylogenetic-based propagation of functional annotations within the Gene Ontology consortium. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  24. [25] ↑ . UniProt. Retrieved . wikidata.org.
  25. [26] ↑ . UniProt. Retrieved . wikidata.org.

Class ancestry

  1. [1] ↑ . Wikidata. wikidata.org.

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APA 4ort.xyz Knowledge Graph. (2026). Indoleamine 2,3-dioxygenase 2. Retrieved May 3, 2026, from https://4ort.xyz/entity/indoleamine-2-3-dioxygenase-2-q21172579
MLA “Indoleamine 2,3-dioxygenase 2.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/indoleamine-2-3-dioxygenase-2-q21172579.
BibTeX @misc{4ortxyz_indoleamine-2-3-dioxygenase-2-q21172579_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Indoleamine 2,3-dioxygenase 2}}, year = {2026}, url = {https://4ort.xyz/entity/indoleamine-2-3-dioxygenase-2-q21172579}, note = {Accessed: 2026-05-03}}
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