Caspase 9

mammalian protein found in Homo sapiens
Protein protein Q4216687
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Caspase 9

Summary

Caspase 9 is a protein[1].

Key Facts

  • Caspase 9's instance of is recorded as protein[2].
  • Caspase 9's physically interacts with is recorded as emricasan[3].
  • Caspase 9 is part of caspase-like domain superfamily[4].
  • Caspase 9 is part of Caspase-9[5].
  • Caspase 9 is part of Death-like domain superfamily[6].
  • Caspase 9 is part of Peptidase C14, caspase non-catalytic subunit p10, protein family[7].
  • Caspase 9 is part of Peptidase family C14A, cysteine active site, protein family[8].
  • Caspase 9 is part of CARD domain, protein family[9].
  • Caspase 9 is part of Peptidase C14, p20 domain, protein family[10].
  • Caspase 9 is part of Peptidase C14A, caspase catalytic domain, protein family[11].
  • Caspase 9 is part of Peptidase family C14A, His active site, protein family[12].
  • Caspase 9 comprises Peptidase family C14A, His active site[13].
  • Caspase 9 comprises Peptidase C14, p20 domain[14].
  • Caspase 9 comprises Peptidase C14A, caspase catalytic domain[15].
  • Caspase 9 comprises Peptidase C14, caspase non-catalytic subunit p10[16].
  • Caspase 9 comprises CARD domain[17].
  • Caspase 9 comprises Peptidase family C14A, cysteine active site[18].
  • Caspase 9's molecular function is recorded as cysteine-type peptidase activity[19].
  • Caspase 9's molecular function is recorded as SH3 domain binding[20].
  • Caspase 9's molecular function is recorded as peptidase activity[21].
  • Caspase 9's molecular function is recorded as protein binding[22].
  • Caspase 9's molecular function is recorded as enzyme activator activity[23].
  • Caspase 9's molecular function is recorded as hydrolase activity[24].
  • Caspase 9's molecular function is recorded as protein kinase binding[25].
  • Caspase 9's molecular function is recorded as cysteine-type endopeptidase activity involved in execution phase of apoptosis[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] . Open Targets Platform. Retrieved . platform.opentargets.org. Provenance: 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] . InterPro Release 71.0. ebi.ac.uk. Provenance: wikidata.org.
  6. [7] . wikidata.org.
  7. [8] . wikidata.org.
  8. [9] . wikidata.org.
  9. [10] . wikidata.org.
  10. [11] . wikidata.org.
  11. [12] . wikidata.org.
  12. [13] . InterPro Release 71.0. ebi.ac.uk. Provenance: wikidata.org.
  13. [14] . InterPro Release 71.0. ebi.ac.uk. Provenance: wikidata.org.
  14. [15] . InterPro Release 71.0. ebi.ac.uk. Provenance: wikidata.org.
  15. [16] . InterPro Release 71.0. ebi.ac.uk. Provenance: wikidata.org.
  16. [17] . InterPro Release 71.0. ebi.ac.uk. Provenance: wikidata.org.
  17. [18] . InterPro Release 71.0. ebi.ac.uk. Provenance: wikidata.org.
  18. [19] . GOA. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  19. [20] . c-Abl tyrosine kinase regulates caspase-9 autocleavage in the apoptotic response to DNA damage. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  20. [21] . GOA. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  21. [22] . The structure of the BIR3 domain of cIAP1 in complex with the N-terminal peptides of SMAC and caspase-9. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  22. [23] . Cytochrome c and dATP-Dependent Formation of Apaf-1/Caspase-9 Complex Initiates an Apoptotic Protease Cascade. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  23. [24] . GOA. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  24. [25] . c-Abl tyrosine kinase regulates caspase-9 autocleavage in the apoptotic response to DNA damage. 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). Caspase 9. Retrieved May 3, 2026, from https://4ort.xyz/entity/caspase-9
MLA “Caspase 9.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/caspase-9.
BibTeX @misc{4ortxyz_caspase-9_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Caspase 9}}, year = {2026}, url = {https://4ort.xyz/entity/caspase-9}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Caspase 9 — https://4ort.xyz/entity/caspase-9 (retrieved 2026-05-03)

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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. 4d ago · Boghog · 2026-07-23 view diff on Wikidata ↗
    Ec enzyme number 3.4.22.62
    "/* wbcreateclaim-create:1| */ [[Property:P591]]: 3.4.22.62, [[:toollabs:quickstatements/#/batch/261446|batch #261446]]"
  2. 7d ago · Dirac · 2026-07-20 view diff on Wikidata ↗
    Molecular function cysteine-type peptidase activity, SH3 domain binding, peptidase activity +9
    Physically interacts with emricasan
    Uniprot protein id P55211
    Cell component cytoplasm, cytosol, mitochondrion +4
    + 14 other properties edited (see Wikidata diff for full list)
    "/* wbcreateclaim-create:1| */ [[Property:P18]]: Protein CASP9 PDB 1jxq.png, [[:toollabs:quickstatements/#/batch/261337|batch #261337]]"
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