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PRC1 complex

multiprotein complex that mediates monoubiquitination of lysine residues of histone H2A
Class type of: nuclear ubiquitin ligase complex, PcG protein complex Q21102175

Facts

3 properties
Instance of
cellular component, ubiquitin-protein ligases, polycomb-group proteins[2][3]
Subclass of
nuclear ubiquitin ligase complex, PcG protein complex[4][5]
Imported from
wholeness_audit_2026-05-02
🏷️ Also known as
en GO:0035102 en Polycomb repressive complex 1 en PRC1 complex
🔖 Identifiers · 6
Exact match
purl.obolibrary.org
Gene Ontology ID
GO:0035102
Google Knowledge Graph ID
/g/11gdtfhzgq
MeSH descriptor ID
D063150
MeSH tree code
D05.500.781.100, D08.811.464.938.750.280, D12.776.660.235.600.100, D12.776.664.235.800.100, D12.776.930.780.890.100
UMLS CUI
C1335252, C1325724

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Summary

PRC1 complex is a cellular component[1].

References

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

Direct Wikidata claims

  1. [2] ↑ . wikidata.org.
  2. [3] ↑ . wikidata.org.
  3. [4] ↑ . Gene Ontology release 2019-10-07. Retrieved . wikidata.org.
  4. [5] ↑ . Gene Ontology release 2019-10-07. Retrieved . wikidata.org.

Class ancestry

  1. [1] ↑ . Wikidata. wikidata.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). PRC1 complex. Retrieved November 2, 2026, from https://4ort.xyz/entity/prc1-complex
MLA “PRC1 complex.” 4ort.xyz Knowledge Graph, 4ort.xyz, 2 Nov. 2026, https://4ort.xyz/entity/prc1-complex.
BibTeX @misc{4ortxyz_prc1-complex_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{PRC1 complex}}, year = {2026}, url = {https://4ort.xyz/entity/prc1-complex}, note = {Accessed: 2026-11-02}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): PRC1 complex — https://4ort.xyz/entity/prc1-complex (retrieved 2026-11-02)

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