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HLA-DRB1

protein-coding gene in the species Homo sapiens
Class type of: protein-coding gene Q20771631

Facts

12 properties
Instance of
gene
Subclass of
protein-coding gene[2]
Chromosome
human chromosome 6[23]
Cytogenetic location
6p21.32[25]
Encodes
Major histocompatibility complex, class II, DR beta 1, HLA class II histocompatibility antigen, DRB1-1 beta chain, HLA class II histocompatibility antigen, DRB1-11 beta chain, HLA class II histocompatibility antigen, DRB1-16 beta chain, HLA class II histocompatibility antigen, DRB1-8 beta chain, HLA class II histocompatibility antigen, DRB1-13 beta chain, HLA class II histocompatibility antigen, DRB1-12 beta chain, HLA class II histocompatibility antigen, DRB1-14 beta chain, HLA class II histocompatibility antigen, DRB1-9 beta chain, HLA class II histocompatibility antigen, DRB1-10 beta chain, HLA class II histocompatibility antigen, DRB1-4 beta chain[11][12][13][14][15][16][17][18][19][20][21]
Expressed in
appendix, granulocyte, right lung, lymph node, spleen, upper lobe of left lung, monocyte, gallbladder, duodenum, right coronary artery[26][27][28][29][30][31][32][33][34][35]
Found in taxon
Homo sapiens[22]
Genomic end
32589848, 32557625[6][7]
Genomic start
32546546, 32577902[4][5]
HomoloGene ID
136635[3]
Ortholog
H2-Eb1, mhc2dgb, mhc2dab[8][9][10]
Strand orientation
reverse strand[24]
🏷️ Also known as
en SS1 en DRB1 en DRw10 en HLA-DR1B en HLA-DRB en HLA-DRB1 en major histocompatibility complex, class II, DR beta 1 ar HLA-DRB١ pt Antígeno de histocompatibilidade HLA classe II, cadeia beta DRB1 zh 人類白細胞抗原-DRB1

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🔗 Connections
Expressed in 8
spleen, gallbladder, duodenum, lymph node, appendix, monocyte, granulocyte, right coronary artery
Chromosome 1
human chromosome 6
Found in taxon 1
Homo sapiens
Instance of 1
gene
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Summary

HLA-DRB1 is a gene[1].

References

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

Direct Wikidata claims

  1. [2] ↑ . NCBI homo sapiens annotation release 107. Retrieved . wikidata.org.
  2. [3] ↑ . NCBI Gene. Retrieved . wikidata.org.
  3. [4] ↑ . ensembl Release 106. wikidata.org.
  4. [5] ↑ . ensembl Release 106. wikidata.org.
  5. [6] ↑ . ensembl Release 106. wikidata.org.
  6. [7] ↑ . ensembl Release 106. wikidata.org.
  7. [8] ↑ . Orthologous MAtrix. omabrowser.org. Provenance: wikidata.org.
  8. [9] ↑ . Orthologous MAtrix. omabrowser.org. Provenance: wikidata.org.
  9. [10] ↑ . Orthologous MAtrix. omabrowser.org. Provenance: wikidata.org.
  10. [11] ↑ . UniProt. Retrieved . wikidata.org.
  11. [12] ↑ . UniProt. Retrieved . wikidata.org.
  12. [13] ↑ . UniProt. Retrieved . wikidata.org.
  13. [14] ↑ . UniProt. Retrieved . wikidata.org.
  14. [15] ↑ . UniProt. Retrieved . wikidata.org.
  15. [16] ↑ . UniProt. Retrieved . wikidata.org.
  16. [17] ↑ . UniProt. Retrieved . wikidata.org.
  17. [18] ↑ . UniProt. Retrieved . wikidata.org.
  18. [19] ↑ . UniProt. Retrieved . wikidata.org.
  19. [20] ↑ . UniProt. Retrieved . wikidata.org.
  20. [21] ↑ . UniProt. Retrieved . wikidata.org.
  21. [22] ↑ . ensembl Release 106. wikidata.org.
  22. [23] ↑ . ensembl Release 106. wikidata.org.
  23. [24] ↑ . ensembl Release 106. wikidata.org.
  24. [25] ↑ . NCBI Gene. Retrieved . wikidata.org.
  25. [26] ↑ . Bgee. Retrieved . bgee.org. Provenance: wikidata.org.
  26. [27] ↑ . Bgee. Retrieved . bgee.org. Provenance: wikidata.org.
  27. [28] ↑ . Bgee. Retrieved . bgee.org. Provenance: wikidata.org.
  28. [29] ↑ . Bgee. Retrieved . bgee.org. Provenance: wikidata.org.
  29. [30] ↑ . Bgee. Retrieved . bgee.org. Provenance: wikidata.org.
  30. [31] ↑ . Bgee. Retrieved . bgee.org. Provenance: wikidata.org.
  31. [32] ↑ . Bgee. Retrieved . bgee.org. Provenance: wikidata.org.
  32. [33] ↑ . Bgee. Retrieved . bgee.org. Provenance: wikidata.org.
  33. [34] ↑ . Bgee. Retrieved . bgee.org. Provenance: wikidata.org.
  34. [35] ↑ . Bgee. Retrieved . bgee.org. 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). HLA-DRB1. Retrieved November 6, 2026, from https://4ort.xyz/entity/hla-drb1
MLA “HLA-DRB1.” 4ort.xyz Knowledge Graph, 4ort.xyz, 6 Nov. 2026, https://4ort.xyz/entity/hla-drb1.
BibTeX @misc{4ortxyz_hla-drb1_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{HLA-DRB1}}, year = {2026}, url = {https://4ort.xyz/entity/hla-drb1}, note = {Accessed: 2026-11-06}}
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Edit History

Rolling log of changes to this entity's Wikidata record. Values shown reflect the current state of each edited property — follow the history link to see the precise diff for any edit.

  1. 24w ago · Mathieu Kappler · 2026-05-20 view diff on Wikidata ↗
    Found in taxon → Homo sapiens
    Chromosome → human chromosome 6
    Instance of → —
    Subclass of → protein-coding gene
    + 7 other properties edited (see Wikidata diff for full list)
    "/* wbeditentity-update-languages-short:0||gsw */ QuickStatements 3.0 [[:toollabs:qs-dev/batch/32676|batch #32676]]: human gene name and description in Alemannic"
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