H2A.X variant histone

mammalian protein found in Mus musculus
Protein protein Q14912340
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H2A.X variant histone

Summary

H2A.X variant histone is a protein[1].

Key Facts

  • H2A.X variant histone's instance of is recorded as protein[2].
  • H2A.X variant histone's subclass of is recorded as protein[3].
  • H2A.X variant histone's UniProt protein ID is recorded as P27661[4].
  • H2A.X variant histone's part of is recorded as Histone H2A[5].
  • H2A.X variant histone's part of is recorded as Histone-fold[6].
  • H2A.X variant histone's part of is recorded as Histone H2A, C-terminal domain, protein family[7].
  • H2A.X variant histone's part of is recorded as Histone H2A conserved site, protein family[8].
  • H2A.X variant histone's part of is recorded as Histone H2A/H2B/H3, protein family[9].
  • H2A.X variant histone's has part is recorded as Histone H2A conserved site[10].
  • H2A.X variant histone's has part is recorded as Histone H2A/H2B/H3[11].
  • H2A.X variant histone's has part is recorded as Histone H2A, C-terminal domain[12].
  • H2A.X variant histone's RefSeq protein ID is recorded as NP_034566[13].
  • H2A.X variant histone's molecular function is recorded as protein heterodimerization activity[14].
  • H2A.X variant histone's molecular function is recorded as damaged DNA binding[15].
  • H2A.X variant histone's molecular function is recorded as DNA binding[16].
  • H2A.X variant histone's molecular function is recorded as protein binding[17].
  • H2A.X variant histone's molecular function is recorded as enzyme binding[18].
  • H2A.X variant histone's molecular function is recorded as histone binding[19].
  • H2A.X variant histone's molecular function is recorded as DNA binding[20].
  • H2A.X variant histone's cell component is recorded as chromosome[21].
  • H2A.X variant histone's cell component is recorded as nucleosome[22].
  • H2A.X variant histone's cell component is recorded as XY body[23].
  • H2A.X variant histone's cell component is recorded as replication fork[24].
  • H2A.X variant histone's cell component is recorded as condensed nuclear chromosome[25].
  • H2A.X variant histone's cell component is recorded as male germ cell nucleus[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] . Q905695. Retrieved . wikidata.org.
  4. [5] . InterPro Release 71.0. ebi.ac.uk. Provenance: wikidata.org.
  5. [6] . InterPro Release 71.0. ebi.ac.uk. Provenance: 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] . Q20641742. Retrieved . wikidata.org.
  13. [14] . GOA. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  14. [15] . Genomic instability in mice lacking histone H2AX. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  15. [16] . GOA. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  16. [17] . WSTF regulates the H2A.X DNA damage response via a novel tyrosine kinase activity. 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.
  22. [23] . A mouse speciation gene encodes a meiotic histone H3 methyltransferase. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  23. [24] . Functional interaction between BLM helicase and 53BP1 in a Chk1-mediated pathway during S-phase arrest. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  24. [25] . FancJ (Brip1) loss-of-function allele results in spermatogonial cell depletion during embryogenesis and altered processing of crossover sites during meiotic prophase I in mice. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  25. [26] . Mouse pachytene checkpoint 2 (trip13) is required for completing meiotic recombination but not synapsis. 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). H2A.X variant histone. Retrieved May 3, 2026, from https://4ort.xyz/entity/h2a-x-variant-histone-q14912340
MLA “H2A.X variant histone.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/h2a-x-variant-histone-q14912340.
BibTeX @misc{4ortxyz_h2a-x-variant-histone-q14912340_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{H2A.X variant histone}}, year = {2026}, url = {https://4ort.xyz/entity/h2a-x-variant-histone-q14912340}, note = {Accessed: 2026-05-03}}
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