Checkpoint kinase 2

mammalian protein found in Rattus norvegicus
Protein protein Q29521509
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Checkpoint kinase 2

Summary

Checkpoint kinase 2 is a protein[1].

Key Facts

  • Checkpoint kinase 2's instance of is recorded as protein[2].
  • Checkpoint kinase 2's UniProt protein ID is recorded as Q9R019[3].
  • Checkpoint kinase 2's part of is recorded as Protein kinase-like domain superfamily[4].
  • Checkpoint kinase 2's part of is recorded as SMAD/FHA domain superfamily[5].
  • Checkpoint kinase 2's part of is recorded as Forkhead-associated (FHA) domain, protein family[6].
  • Checkpoint kinase 2's part of is recorded as Protein kinase domain, protein family[7].
  • Checkpoint kinase 2's part of is recorded as Serine/threonine-protein kinase, active site, protein family[8].
  • Checkpoint kinase 2's has part is recorded as forkhead-associated (FHA) domain[9].
  • Checkpoint kinase 2's has part is recorded as serine/threonine-protein kinase, active site[10].
  • Checkpoint kinase 2's has part is recorded as protein kinase domain[11].
  • Checkpoint kinase 2's RefSeq protein ID is recorded as NP_446129[12].
  • Checkpoint kinase 2's RefSeq protein ID is recorded as XP_006249580[13].
  • Checkpoint kinase 2's RefSeq protein ID is recorded as XP_006249581[14].
  • Checkpoint kinase 2's RefSeq protein ID is recorded as XP_006249582[15].
  • Checkpoint kinase 2's RefSeq protein ID is recorded as XP_006249583[16].
  • Checkpoint kinase 2's RefSeq protein ID is recorded as XP_038944942[17].
  • Checkpoint kinase 2's molecular function is recorded as protein kinase activity[18].
  • Checkpoint kinase 2's molecular function is recorded as protein serine/threonine kinase activity[19].
  • Checkpoint kinase 2's molecular function is recorded as protein binding[20].
  • Checkpoint kinase 2's molecular function is recorded as ATP binding[21].
  • Checkpoint kinase 2's molecular function is recorded as kinase activity[22].
  • Checkpoint kinase 2's molecular function is recorded as protein kinase binding[23].
  • Checkpoint kinase 2's molecular function is recorded as ubiquitin protein ligase binding[24].
  • Checkpoint kinase 2's molecular function is recorded as identical protein binding[25].
  • Checkpoint kinase 2's molecular function is recorded as protein homodimerization activity[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] . InterPro Release 71.0. ebi.ac.uk. Provenance: wikidata.org.
  5. [6] . wikidata.org.
  6. [7] . wikidata.org.
  7. [8] . wikidata.org.
  8. [9] . InterPro Release 71.0. ebi.ac.uk. Provenance: 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] . Q20641742. Retrieved . wikidata.org.
  12. [13] . Q20641742. Retrieved . wikidata.org.
  13. [14] . Q20641742. Retrieved . wikidata.org.
  14. [15] . Q20641742. Retrieved . wikidata.org.
  15. [16] . Q20641742. Retrieved . wikidata.org.
  16. [17] . Q20641742. Retrieved . wikidata.org.
  17. [18] . GOA. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  18. [19] . GOA. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  19. [20] . Polyamines regulate c-Myc translation through Chk2-dependent HuR phosphorylation. 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] . GOA. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  23. [24] . GOA. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  24. [25] . GOA. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  25. [26] . 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). Checkpoint kinase 2. Retrieved May 3, 2026, from https://4ort.xyz/entity/checkpoint-kinase-2-q29521509
MLA “Checkpoint kinase 2.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/checkpoint-kinase-2-q29521509.
BibTeX @misc{4ortxyz_checkpoint-kinase-2-q29521509_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Checkpoint kinase 2}}, year = {2026}, url = {https://4ort.xyz/entity/checkpoint-kinase-2-q29521509}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Checkpoint kinase 2 — https://4ort.xyz/entity/checkpoint-kinase-2-q29521509 (retrieved 2026-05-03)

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