RB transcriptional corepressor 1

mammalian protein found in Homo sapiens
Protein protein Q21111463
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RB transcriptional corepressor 1

Summary

RB transcriptional corepressor 1 is a protein[1]. It ranks in the top 8% of protein entities by monthly Wikipedia readership (291 views/month).[2]

Key Facts

  • RB transcriptional corepressor 1's instance of is recorded as protein[3].
  • RB transcriptional corepressor 1 is part of Cyclin-like superfamily[4].
  • RB transcriptional corepressor 1 is part of Cyclin-like, protein family[5].
  • RB transcriptional corepressor 1 is part of Retinoblastoma-associated protein, N-terminal domain, protein family[6].
  • RB transcriptional corepressor 1 is part of Retinoblastoma-associated protein, B-box family[7].
  • RB transcriptional corepressor 1 is part of Retinoblastoma-associated protein, C-terminal domain, protein family[8].
  • RB transcriptional corepressor 1 is part of Retinoblastoma-associated protein, A-box family[9].
  • RB transcriptional corepressor 1 comprises Retinoblastoma-associated protein, N-terminal[10].
  • RB transcriptional corepressor 1 comprises Cyclin-like[11].
  • RB transcriptional corepressor 1 comprises Retinoblastoma-associated protein, C-terminal[12].
  • RB transcriptional corepressor 1 comprises Retinoblastoma-associated protein, A-box[13].
  • RB transcriptional corepressor 1 comprises Retinoblastoma-associated protein, B-box[14].
  • RB transcriptional corepressor 1's molecular function is recorded as DNA binding[15].
  • RB transcriptional corepressor 1's molecular function is recorded as DNA-binding transcription factor activity[16].
  • RB transcriptional corepressor 1's molecular function is recorded as transcription coactivator activity[17].
  • RB transcriptional corepressor 1's molecular function is recorded as transcription factor binding[18].
  • RB transcriptional corepressor 1's molecular function is recorded as phosphoprotein binding[19].
  • RB transcriptional corepressor 1's molecular function is recorded as kinase binding[20].
  • RB transcriptional corepressor 1's molecular function is recorded as protein binding[21].
  • RB transcriptional corepressor 1's molecular function is recorded as androgen receptor binding[22].
  • RB transcriptional corepressor 1's molecular function is recorded as identical protein binding[23].
  • RB transcriptional corepressor 1's molecular function is recorded as enzyme binding[24].
  • RB transcriptional corepressor 1's molecular function is recorded as ubiquitin protein ligase binding[25].
  • RB transcriptional corepressor 1's molecular function is recorded as importin-alpha family protein binding[26].
  • RB transcriptional corepressor 1's molecular function is recorded as disordered domain specific binding[27].

Why It Matters

RB transcriptional corepressor 1 ranks in the top 8% of protein entities by monthly Wikipedia readership (291 views/month).[2] It has Wikipedia articles in 15 language editions, a strong signal of global cultural recognition.[28] It is known by 12 alternative names across languages and contexts.[29]

References

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

Direct Wikidata claims

  1. [3] . Q905695. Retrieved . wikidata.org.
  2. [4] . InterPro Release 71.0. ebi.ac.uk. Provenance: wikidata.org.
  3. [5] . wikidata.org.
  4. [6] . wikidata.org.
  5. [7] . wikidata.org.
  6. [8] . wikidata.org.
  7. [9] . wikidata.org.
  8. [10] . InterPro Release 71.0. ebi.ac.uk. Provenance: wikidata.org.
  9. [11] . InterPro Release 71.0. ebi.ac.uk. Provenance: wikidata.org.
  10. [12] . InterPro Release 71.0. ebi.ac.uk. Provenance: wikidata.org.
  11. [13] . InterPro Release 71.0. ebi.ac.uk. Provenance: wikidata.org.
  12. [14] . InterPro Release 71.0. ebi.ac.uk. Provenance: wikidata.org.
  13. [15] . The retinoblastoma susceptibility gene encodes a nuclear phosphoprotein associated with DNA binding activity. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  14. [16] . The retinoblastoma susceptibility gene encodes a nuclear phosphoprotein associated with DNA binding activity. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  15. [17] . Negative modulation of androgen receptor transcriptional activity by Daxx. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  16. [18] . HMGB1 and HMGB2 proteins up-regulate cellular expression of human topoisomerase IIalpha. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  17. [19] . Structure of the Rb C-terminal domain bound to E2F1-DP1: a mechanism for phosphorylation-induced E2F release. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  18. [20] . The retinoblastoma family proteins bind to and activate diacylglycerol kinase zeta. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  19. [21] . A novel Rb- and p300-binding protein inhibits transactivation by MyoD. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  20. [22] . Negative modulation of androgen receptor transcriptional activity by Daxx. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  21. [23] . Structure of the Rb C-terminal domain bound to E2F1-DP1: a mechanism for phosphorylation-induced E2F release. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  22. [24] . GOA. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  23. [25] . RBP95, a novel leucine zipper protein, binds to the retinoblastoma protein. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  24. [26] . Structural basis for the specificity of bipartite nuclear localization sequence binding by importin-alpha. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  25. [27] . Structural and functional characterization of the HPV16 E7 protein expressed in bacteria. Retrieved . ebi.ac.uk. Provenance: wikidata.org.

Class ancestry

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

Aggregate / graph-position facts

  1. [2] . Wikimedia Foundation. dumps.wikimedia.org.
  2. [28] . Wikidata sitelinks. wikidata.org.
  3. [29] . 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). RB transcriptional corepressor 1. Retrieved May 3, 2026, from https://4ort.xyz/entity/rb-transcriptional-corepressor-1
MLA “RB transcriptional corepressor 1.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/rb-transcriptional-corepressor-1.
BibTeX @misc{4ortxyz_rb-transcriptional-corepressor-1_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{RB transcriptional corepressor 1}}, year = {2026}, url = {https://4ort.xyz/entity/rb-transcriptional-corepressor-1}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): RB transcriptional corepressor 1 — https://4ort.xyz/entity/rb-transcriptional-corepressor-1 (retrieved 2026-05-03)

Canonical URL: https://4ort.xyz/entity/rb-transcriptional-corepressor-1 · Last refreshed:

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. 5w ago · Dirac · 2026-07-20 view diff on Wikidata ↗
    Molecular function DNA binding, DNA-binding transcription factor activity, transcription coactivator activity +12
    Part of
    Cell component PML body, SWI/SNF complex, transcription regulator complex +10
    Instance of protein
    + 9 other properties edited (see Wikidata diff for full list)
    "/* wbcreateclaim-create:1| */ [[Property:P18]]: Protein RB1 PDB 1ad6.png, [[:toollabs:quickstatements/#/batch/261337|batch #261337]]"
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