MAGE family member A3

mammalian protein found in Homo sapiens
Protein protein Q21107943
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Summary

MAGE family member A3 is a protein[1]. It draws 2 Wikipedia views per month (protein category, ranking #154 of 987).[2]

Key Facts

  • MAGE family member A3's instance of is recorded as protein[3].
  • MAGE family member A3's UniProt protein ID is recorded as P43357[4].
  • MAGE family member A3's part of is recorded as Melanoma-associated antigen 3/6[5].
  • MAGE family member A3's part of is recorded as MAGE homology domain, protein family[6].
  • MAGE family member A3's part of is recorded as Melanoma associated antigen, N-terminal domain, protein family[7].
  • MAGE family member A3's has part is recorded as Melanoma associated antigen, N-terminal[8].
  • MAGE family member A3's has part is recorded as MAGE homology domain[9].
  • MAGE family member A3's RefSeq protein ID is recorded as NP_005353[10].
  • MAGE family member A3's RefSeq protein ID is recorded as XP_005274733[11].
  • MAGE family member A3's RefSeq protein ID is recorded as XP_006724881[12].
  • MAGE family member A3's RefSeq protein ID is recorded as XP_011529462[13].
  • MAGE family member A3's RefSeq protein ID is recorded as XP_011529463[14].
  • MAGE family member A3's PDB structure ID is recorded as 4V0P[15].
  • MAGE family member A3's PDB structure ID is recorded as 5BRZ[16].
  • MAGE family member A3's Freebase ID is recorded as /m/03gxbv1[17].
  • MAGE family member A3's molecular function is recorded as caspase binding[18].
  • MAGE family member A3's molecular function is recorded as protein binding[19].
  • MAGE family member A3's cell component is recorded as endoplasmic reticulum[20].
  • MAGE family member A3's biological process is recorded as negative regulation of endoplasmic reticulum stress-induced intrinsic apoptotic signaling pathway[21].
  • MAGE family member A3's biological process is recorded as negative regulation of cysteine-type endopeptidase activity involved in apoptotic process[22].
  • MAGE family member A3's biological process is recorded as negative regulation of protein processing[23].
  • MAGE family member A3's encoded by is recorded as MAGEA3[24].
  • MAGE family member A3's found in taxon is recorded as Homo sapiens[25].
  • MAGE family member A3's Ensembl protein ID is recorded as ENSP00000359301[26].
  • MAGE family member A3's Ensembl protein ID is recorded as ENSP00000473093[27].

Why It Matters

MAGE family member A3 draws 2 Wikipedia views per month (protein category, ranking #154 of 987).[2]

References

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

Direct Wikidata claims

  1. [3] ↑ . UniProt. Retrieved . wikidata.org.
  2. [4] ↑ . UniProt. Retrieved . wikidata.org.
  3. [5] ↑ . InterPro Release 71.0. ebi.ac.uk. Provenance: wikidata.org.
  4. [6] ↑ . wikidata.org.
  5. [7] ↑ . wikidata.org.
  6. [8] ↑ . InterPro Release 71.0. ebi.ac.uk. Provenance: wikidata.org.
  7. [9] ↑ . InterPro Release 71.0. ebi.ac.uk. Provenance: wikidata.org.
  8. [10] ↑ . Q20641742. Retrieved . wikidata.org.
  9. [11] ↑ . Q20641742. Retrieved . wikidata.org.
  10. [12] ↑ . Q20641742. Retrieved . wikidata.org.
  11. [13] ↑ . Q20641742. Retrieved . wikidata.org.
  12. [14] ↑ . Q20641742. Retrieved . wikidata.org.
  13. [15] ↑ . UniProt. Retrieved . wikidata.org.
  14. [16] ↑ . UniProt. Retrieved . wikidata.org.
  15. [17] ↑ . wikidata.org.
  16. [18] ↑ . An endoplasmic reticulum stress-specific caspase cascade in apoptosis. Cytochrome c-independent activation of caspase-9 by caspase-12. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  17. [19] ↑ . Identification of novel small molecules that inhibit protein-protein interactions between MAGE and KAP-1. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  18. [20] ↑ . An endoplasmic reticulum stress-specific caspase cascade in apoptosis. Cytochrome c-independent activation of caspase-9 by caspase-12. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  19. [21] ↑ . An endoplasmic reticulum stress-specific caspase cascade in apoptosis. Cytochrome c-independent activation of caspase-9 by caspase-12. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  20. [22] ↑ . An endoplasmic reticulum stress-specific caspase cascade in apoptosis. Cytochrome c-independent activation of caspase-9 by caspase-12. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  21. [23] ↑ . An endoplasmic reticulum stress-specific caspase cascade in apoptosis. Cytochrome c-independent activation of caspase-9 by caspase-12. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  22. [24] ↑ . UniProt. Retrieved . wikidata.org.
  23. [25] ↑ . UniProt. Retrieved . wikidata.org.
  24. [26] ↑ . Ensembl Release 99. wikidata.org.
  25. [27] ↑ . Ensembl Release 99. wikidata.org.

Class ancestry

  1. [1] ↑ . Wikidata. wikidata.org.

Aggregate / graph-position facts

  1. [2] ↑ . Wikimedia Foundation. dumps.wikimedia.org.

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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). MAGE family member A3. Retrieved October 16, 2026, from https://4ort.xyz/entity/mage-family-member-a3
MLA “MAGE family member A3.” 4ort.xyz Knowledge Graph, 4ort.xyz, 16 Oct. 2026, https://4ort.xyz/entity/mage-family-member-a3.
BibTeX @misc{4ortxyz_mage-family-member-a3_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{MAGE family member A3}}, year = {2026}, url = {https://4ort.xyz/entity/mage-family-member-a3}, note = {Accessed: 2026-10-16}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): MAGE family member A3 — https://4ort.xyz/entity/mage-family-member-a3 (retrieved 2026-10-16)

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