HEXIM P-TEFb complex subunit 1

mammalian protein found in Homo sapiens
Protein protein Q21114044
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HEXIM P-TEFb complex subunit 1

Summary

HEXIM P-TEFb complex subunit 1 is a protein[1].

Key Facts

  • HEXIM P-TEFb complex subunit 1's instance of is recorded as protein[2].
  • HEXIM P-TEFb complex subunit 1's UniProt protein ID is recorded as O94992[3].
  • HEXIM P-TEFb complex subunit 1's part of is recorded as HEXIM[4].
  • HEXIM P-TEFb complex subunit 1's MeSH descriptor ID is recorded as C476123[5].
  • HEXIM P-TEFb complex subunit 1's RefSeq protein ID is recorded as NP_006451[6].
  • HEXIM P-TEFb complex subunit 1's PDB structure ID is recorded as 2GD7[7].
  • HEXIM P-TEFb complex subunit 1's PDB structure ID is recorded as 3S9G[8].
  • HEXIM P-TEFb complex subunit 1's molecular function is recorded as protein binding[9].
  • HEXIM P-TEFb complex subunit 1's molecular function is recorded as snRNA binding[10].
  • HEXIM P-TEFb complex subunit 1's molecular function is recorded as 7SK snRNA binding[11].
  • HEXIM P-TEFb complex subunit 1's molecular function is recorded as cyclin-dependent protein serine/threonine kinase inhibitor activity[12].
  • HEXIM P-TEFb complex subunit 1's molecular function is recorded as cyclin-dependent protein serine/threonine kinase inhibitor activity[13].
  • HEXIM P-TEFb complex subunit 1's molecular function is recorded as 7SK snRNA binding[14].
  • HEXIM P-TEFb complex subunit 1's cell component is recorded as nucleoplasm[15].
  • HEXIM P-TEFb complex subunit 1's cell component is recorded as cytoplasm[16].
  • HEXIM P-TEFb complex subunit 1's cell component is recorded as nucleus[17].
  • HEXIM P-TEFb complex subunit 1's cell component is recorded as nucleus[18].
  • HEXIM P-TEFb complex subunit 1's cell component is recorded as nucleoplasm[19].
  • HEXIM P-TEFb complex subunit 1's cell component is recorded as cytoplasm[20].
  • HEXIM P-TEFb complex subunit 1's biological process is recorded as positive regulation of signal transduction by p53 class mediator[21].
  • HEXIM P-TEFb complex subunit 1's biological process is recorded as development of the heart[22].
  • HEXIM P-TEFb complex subunit 1's biological process is recorded as regulation of transcription, DNA-templated[23].
  • HEXIM P-TEFb complex subunit 1's biological process is recorded as transcription, DNA-templated[24].
  • HEXIM P-TEFb complex subunit 1's biological process is recorded as negative regulation of cyclin-dependent protein serine/threonine kinase activity[25].
  • HEXIM P-TEFb complex subunit 1's biological process is recorded as negative regulation of transcription, DNA-templated[26].

References

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

Direct Wikidata claims

  1. [2] . Q905695. Retrieved . wikidata.org.
  2. [3] . Q905695. Retrieved . wikidata.org.
  3. [4] . InterPro Release 71.0. ebi.ac.uk. Provenance: wikidata.org.
  4. [5] . wikidata.org.
  5. [6] . Q20641742. Retrieved . wikidata.org.
  6. [7] . Q905695. Retrieved . wikidata.org.
  7. [8] . Q905695. Retrieved . wikidata.org.
  8. [9] . MAQ1 and 7SK RNA interact with CDK9/cyclin T complexes in a transcription-dependent manner. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  9. [10] . GOA. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  10. [11] . MAQ1 and 7SK RNA interact with CDK9/cyclin T complexes in a transcription-dependent manner. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  11. [12] . GOA. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  12. [13] . GOA. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  13. [14] . MAQ1 and 7SK RNA interact with CDK9/cyclin T complexes in a transcription-dependent manner. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  14. [15] . GOA. 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] . Identification of HEXIM1 as a Positive Regulator of p53. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  21. [22] . GOA. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  22. [23] . GOA. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  23. [24] . GOA. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  24. [25] . Inhibition of P-TEFb (CDK9/Cyclin T) kinase and RNA polymerase II transcription by the coordinated actions of HEXIM1 and 7SK snRNA. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  25. [26] . GOA. Retrieved . ebi.ac.uk. Provenance: 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). HEXIM P-TEFb complex subunit 1. Retrieved May 3, 2026, from https://4ort.xyz/entity/hexim-p-tefb-complex-subunit-1
MLA “HEXIM P-TEFb complex subunit 1.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/hexim-p-tefb-complex-subunit-1.
BibTeX @misc{4ortxyz_hexim-p-tefb-complex-subunit-1_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{HEXIM P-TEFb complex subunit 1}}, year = {2026}, url = {https://4ort.xyz/entity/hexim-p-tefb-complex-subunit-1}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): HEXIM P-TEFb complex subunit 1 — https://4ort.xyz/entity/hexim-p-tefb-complex-subunit-1 (retrieved 2026-05-03)

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