Major histocompatibility complex, class II, DO beta

mammalian protein found in Homo sapiens
Protein Protein Q21114257

Facts

8 properties
Instance of
protein
Part of
Immunoglobulin-like fold, Immunoglobulin-like domain superfamily, MHC classes I/II-like antigen recognition protein, MHC class II, alpha/beta chain, N-terminal, MHC class II, beta chain, N-terminal domain, protein family, Immunoglobulin C1-set, protein family, immunoglobulin-like domain, protein family, Immunoglobulin/major histocompatibility complex, conserved site, protein family[2][3][4][5][6][7][8][9]
Biological process
negative regulation of antigen processing and presentation of peptide antigen via MHC class II, antigen processing and presentation of peptide or polysaccharide antigen via MHC class II, antigen processing and presentation, immune system process, antigen processing and presentation of exogenous peptide antigen via MHC class II, immune response, signal transduction, adaptive immune response
Cell component
lysosomal membrane, endosome membrane, lysosome, membrane, endosome, integral component of membrane, intracellular anatomical structure, MHC class II protein complex[16][17][18][19][20][21][22]
Encoded by
HLA-DOB
Found in taxon
Homo sapiens
Has part(s)
MHC class II, beta chain, N-terminal, immunoglobulin C1-set, immunoglobulin-like domain, Immunoglobulin/major histocompatibility complex, conserved site[10][11][12][13]
Molecular function
MHC class II receptor activity, MHC class II protein complex binding[14][15]
🏷️ Also known as
en HLA class II histocompatibility antigen, DO beta chain en HLA-DOB en Major histocompatibility complex, class II, DO beta en MHC class II antigen DOB

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Summary

Major histocompatibility complex, class II, DO beta is a protein[1].

References

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

Direct Wikidata claims

  1. [2] ↑ . InterPro Release 71.0. ebi.ac.uk. Provenance: wikidata.org.
  2. [3] ↑ . InterPro Release 71.0. ebi.ac.uk. Provenance: 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] ↑ . wikidata.org.
  6. [7] ↑ . wikidata.org.
  7. [8] ↑ . wikidata.org.
  8. [9] ↑ . wikidata.org.
  9. [10] ↑ . InterPro Release 71.0. ebi.ac.uk. Provenance: wikidata.org.
  10. [11] ↑ . InterPro Release 71.0. ebi.ac.uk. Provenance: wikidata.org.
  11. [12] ↑ . InterPro Release 71.0. ebi.ac.uk. Provenance: wikidata.org.
  12. [13] ↑ . InterPro Release 71.0. ebi.ac.uk. Provenance: wikidata.org.
  13. [14] ↑ . DO beta: a new beta chain gene in HLA-D with a distinct regulation of expression. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  14. [15] ↑ . Mapping the HLA-DO/HLA-DM complex by FRET and mutagenesis. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  15. [16] ↑ . GOA. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  16. [17] ↑ . GOA. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  17. [18] ↑ . GOA. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  18. [19] ↑ . GOA. 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] ↑ . 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). Major histocompatibility complex, class II, DO beta. Retrieved May 3, 2026, from https://4ort.xyz/entity/major-histocompatibility-complex-class-ii-do-beta
MLA “Major histocompatibility complex, class II, DO beta.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/major-histocompatibility-complex-class-ii-do-beta.
BibTeX @misc{4ortxyz_major-histocompatibility-complex-class-ii-do-beta_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Major histocompatibility complex, class II, DO beta}}, year = {2026}, url = {https://4ort.xyz/entity/major-histocompatibility-complex-class-ii-do-beta}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Major histocompatibility complex, class II, DO beta — https://4ort.xyz/entity/major-histocompatibility-complex-class-ii-do-beta (retrieved 2026-05-03)

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