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CD109 antigen

mammalian protein found in Mus musculus
Protein protein Q21984771
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CD109 antigen

Summary

CD109 antigen is a protein[1].

Key Facts

  • CD109 antigen's instance of is recorded as protein[2].
  • CD109 antigen's UniProt protein ID is recorded as Q8R422[3].
  • CD109 antigen's part of is recorded as Immunoglobulin-like fold[4].
  • CD109 antigen's part of is recorded as Alpha-macroglobulin, receptor-binding domain superfamily[5].
  • CD109 antigen's part of is recorded as Immunoglobulin E-set[6].
  • CD109 antigen's part of is recorded as Terpenoid cyclases/protein prenyltransferase alpha-alpha toroid[7].
  • CD109 antigen's part of is recorded as membrane protein[8].
  • CD109 antigen's part of is recorded as Alpha-2-macroglobulin, protein family[9].
  • CD109 antigen's part of is recorded as Alpha-macroglobulin, receptor-binding domain, protein family[10].
  • CD109 antigen's part of is recorded as Macroglobulin domain, protein family[11].
  • CD109 antigen's part of is recorded as Alpha-2-macroglobulin, bait region domain, protein family[12].
  • CD109 antigen's part of is recorded as Alpha-macroglobulin, TED domain, protein family[13].
  • CD109 antigen's part of is recorded as Alpha-2-macroglobulin, conserved site, protein family[14].
  • CD109 antigen's has part is recorded as Alpha-2-macroglobulin, bait region domain[15].
  • CD109 antigen's has part is recorded as Alpha-macroglobulin, TED domain[16].
  • CD109 antigen's has part is recorded as Macroglobulin domain[17].
  • CD109 antigen's has part is recorded as Alpha-2-macroglobulin[18].
  • CD109 antigen's has part is recorded as Alpha-2-macroglobulin, conserved site[19].
  • CD109 antigen's has part is recorded as Alpha-macroglobulin, receptor-binding[20].
  • CD109 antigen's RefSeq protein ID is recorded as NP_694738[21].
  • CD109 antigen's molecular function is recorded as peptidase inhibitor activity[22].
  • CD109 antigen's molecular function is recorded as endopeptidase inhibitor activity[23].
  • CD109 antigen's molecular function is recorded as transforming growth factor beta binding[24].
  • CD109 antigen's molecular function is recorded as serine-type endopeptidase inhibitor activity[25].
  • CD109 antigen's cell component is recorded as extracellular region[26].

References

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

Direct Wikidata claims

  1. [2] ↑ . Q905695. Retrieved . wikidata.org.
  2. [3] ↑ . Q905695. Retrieved . wikidata.org.
  3. [4] ↑ . InterPro Release 71.0. ebi.ac.uk. Provenance: 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] ↑ . InterPro Release 71.0. ebi.ac.uk. Provenance: wikidata.org.
  7. [8] ↑ . wikidata.org.
  8. [9] ↑ . wikidata.org.
  9. [10] ↑ . wikidata.org.
  10. [11] ↑ . wikidata.org.
  11. [12] ↑ . wikidata.org.
  12. [13] ↑ . wikidata.org.
  13. [14] ↑ . wikidata.org.
  14. [15] ↑ . InterPro Release 71.0. ebi.ac.uk. Provenance: wikidata.org.
  15. [16] ↑ . InterPro Release 71.0. ebi.ac.uk. Provenance: wikidata.org.
  16. [17] ↑ . InterPro Release 71.0. ebi.ac.uk. Provenance: wikidata.org.
  17. [18] ↑ . InterPro Release 71.0. ebi.ac.uk. Provenance: wikidata.org.
  18. [19] ↑ . InterPro Release 71.0. ebi.ac.uk. Provenance: wikidata.org.
  19. [20] ↑ . InterPro Release 71.0. ebi.ac.uk. Provenance: wikidata.org.
  20. [21] ↑ . Q20641742. Retrieved . wikidata.org.
  21. [22] ↑ . GOA. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  22. [23] ↑ . GOA. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  23. [24] ↑ . GOA. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  24. [25] ↑ . GOA. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  25. [26] ↑ . GOA. Retrieved . ebi.ac.uk. Provenance: wikidata.org.

Class ancestry

  1. [1] ↑ . Wikidata. wikidata.org.

📑 Cite this page

Use these citations when quoting this entity in research, articles, AI prompts, or wherever provenance matters. We aggregate Wikidata + Wikipedia + authoritative open-data sources; the stitched, scored, cross-referenced view is what 4ort.xyz contributes.

APA 4ort.xyz Knowledge Graph. (2026). CD109 antigen. Retrieved May 3, 2026, from https://4ort.xyz/entity/cd109-antigen-q21984771
MLA “CD109 antigen.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/cd109-antigen-q21984771.
BibTeX @misc{4ortxyz_cd109-antigen-q21984771_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{CD109 antigen}}, year = {2026}, url = {https://4ort.xyz/entity/cd109-antigen-q21984771}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): CD109 antigen — https://4ort.xyz/entity/cd109-antigen-q21984771 (retrieved 2026-05-03)

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