cytochrome c oxidase III

mammalian protein found in Homo sapiens
Protein protein Q21117534
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cytochrome c oxidase III

Summary

cytochrome c oxidase III is a protein[1].

Key Facts

  • cytochrome c oxidase III's instance of is recorded as protein[2].
  • cytochrome c oxidase III is part of cytochrome c oxidase, subunit III, 4-helical bundle[3].
  • cytochrome c oxidase III is part of cytochrome c oxidase subunit III-like superfamily[4].
  • cytochrome c oxidase III is part of cytochrome c oxidase subunit III[5].
  • cytochrome c oxidase III is part of cytochrome c oxidase[6].
  • cytochrome c oxidase III is part of cytochrome c oxidase subunit III-like, protein family[7].
  • cytochrome c oxidase III is part of Cytochrome c oxidase subunit III domain, protein family[8].
  • cytochrome c oxidase III comprises cytochrome c oxidase subunit III-like[9].
  • cytochrome c oxidase III comprises Cytochrome c oxidase subunit III domain[10].
  • cytochrome c oxidase III's molecular function is recorded as cytochrome-c oxidase activity[11].
  • cytochrome c oxidase III's molecular function is recorded as protein binding[12].
  • cytochrome c oxidase III's molecular function is recorded as cytochrome-c oxidase activity[13].
  • cytochrome c oxidase III's molecular function is recorded as electron transfer activity[14].
  • cytochrome c oxidase III's molecular function is recorded as oxidoreduction-driven active transmembrane transporter activity[15].
  • cytochrome c oxidase III's cell component is recorded as integral component of membrane[16].
  • cytochrome c oxidase III's cell component is recorded as mitochondrial inner membrane[17].
  • cytochrome c oxidase III's cell component is recorded as respiratory chain complex IV[18].
  • cytochrome c oxidase III's cell component is recorded as membrane[19].
  • cytochrome c oxidase III's cell component is recorded as mitochondrion[20].
  • cytochrome c oxidase III's cell component is recorded as mitochondrion[21].
  • cytochrome c oxidase III's cell component is recorded as mitochondrial respiratory chain complex IV[22].
  • cytochrome c oxidase III's biological process is recorded as proton transmembrane transport[23].
  • cytochrome c oxidase III's biological process is recorded as aerobic electron transport chain[24].
  • cytochrome c oxidase III's biological process is recorded as respiratory chain complex IV assembly[25].
  • cytochrome c oxidase III's biological process is recorded as respiratory electron transport chain[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] . InterPro Release 71.0. ebi.ac.uk. 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] . Retrieved . 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] . GOA. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  11. [12] . Mutant and wild-type alpha-synuclein interact with mitochondrial cytochrome C oxidase. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  12. [13] . GOA. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  13. [14] . Phylogenetic-based propagation of functional annotations within the Gene Ontology consortium. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  14. [15] . Phylogenetic-based propagation of functional annotations within the Gene Ontology consortium. 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] . Isoforms of human cytochrome-c oxidase. Subunit composition and steady-state kinetic properties. 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] . Phylogenetic-based propagation of functional annotations within the Gene Ontology consortium. 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] . A microdeletion in cytochrome c oxidase (COX) subunit III associated with COX deficiency and recurrent myoglobinuria. 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). cytochrome c oxidase III. Retrieved May 3, 2026, from https://4ort.xyz/entity/cytochrome-c-oxidase-iii
MLA “cytochrome c oxidase III.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/cytochrome-c-oxidase-iii.
BibTeX @misc{4ortxyz_cytochrome-c-oxidase-iii_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{cytochrome c oxidase III}}, year = {2026}, url = {https://4ort.xyz/entity/cytochrome-c-oxidase-iii}, note = {Accessed: 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. 7d ago · Boghog · 2026-07-24 view diff on Wikidata ↗
    Imported from
    Encoded by COX3
    Wikidata description mammalian protein found in Homo sapiens
    Molecular function cytochrome-c oxidase activity, protein binding, cytochrome-c oxidase activity +2
    + 11 other properties edited (see Wikidata diff for full list)
    "/* wbcreateclaim-create:1| */ [[Property:P591]]: 7.1.1.9, [[:toollabs:quickstatements/#/batch/261491|batch #261491]]"
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