MHC class I

Protein of the immune system
Protein protein_family Q13218497
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MHC class I

Summary

MHC class I is a protein family[1]. It ranks in the top 3% of protein_family entities by monthly Wikipedia readership (145 views/month).[2]

Key Facts

  • MHC class I's instance of is recorded as protein family[3].
  • MHC class I's subclass of is recorded as protein[4].
  • MHC class I's Commons category is recorded as MHC class I[5].
  • MHC class I's Freebase ID is recorded as /m/02p529f[6].
  • MHC class I's described by source is recorded as Immunology[7].
  • MHC class I's JSTOR topic ID is recorded as histocompatibility-antigens-class-i[8].
  • MHC class I's Microsoft Academic ID is recorded as 170627219[9].
  • MHC class I's OpenAlex ID is recorded as C170627219[10].
  • MHC class I's Springer Nature Subjects Taxonomy ID is recorded as mhc-class-i[11].

Why It Matters

MHC class I ranks in the top 3% of protein_family entities by monthly Wikipedia readership (145 views/month).[2] It has Wikipedia articles in 11 language editions, a strong signal of global cultural recognition.[12] It is known by 3 alternative names across languages and contexts.[13]

References

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

Direct Wikidata claims

  1. [3] . wikidata.org.
  2. [4] . wikidata.org.
  3. [5] . wikidata.org.
  4. [6] . Freebase Data Dumps. wikidata.org.
  5. [7] . wikidata.org.
  6. [8] . wikidata.org.
  7. [9] . wikidata.org.
  8. [10] . OpenAlex. Retrieved . docs.openalex.org. Provenance: wikidata.org.
  9. [11] . wikidata.org.

Class ancestry

  1. [1] . Wikidata. wikidata.org.

Aggregate / graph-position facts

  1. [2] . Wikimedia Foundation. dumps.wikimedia.org.
  2. [12] . Wikidata sitelinks. wikidata.org.
  3. [13] . Wikidata aliases. 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). MHC class I. Retrieved May 3, 2026, from https://4ort.xyz/entity/mhc-class-i
MLA “MHC class I.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/mhc-class-i.
BibTeX @misc{4ortxyz_mhc-class-i_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{MHC class I}}, year = {2026}, url = {https://4ort.xyz/entity/mhc-class-i}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): MHC class I — https://4ort.xyz/entity/mhc-class-i (retrieved 2026-05-03)

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