keratin 3

mammalian protein found in Homo sapiens
Protein protein Q4219505
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keratin 3

Summary

keratin 3 is a protein[1].

Key Facts

  • keratin 3's instance of is recorded as protein[2].
  • keratin 3's UniProt protein ID is recorded as P12035[3].
  • keratin 3's part of is recorded as Keratin, type II[4].
  • keratin 3's part of is recorded as Intermediate filament, rod domain, protein family[5].
  • keratin 3's part of is recorded as Keratin type II head, protein family[6].
  • keratin 3's part of is recorded as Intermediate filament protein, conserved site, protein family[7].
  • keratin 3's MeSH descriptor ID is recorded as D053558[8].
  • keratin 3's has part is recorded as Intermediate filament protein, conserved site[9].
  • keratin 3's has part is recorded as Keratin type II head[10].
  • keratin 3's has part is recorded as Intermediate filament, rod domain[11].
  • keratin 3's RefSeq protein ID is recorded as NP_476429[12].
  • keratin 3's RefSeq protein ID is recorded as XP_024304743[13].
  • keratin 3's MeSH tree code is recorded as D05.750.078.593.450.600.300[14].
  • keratin 3's MeSH tree code is recorded as D12.776.220.475.450.600.300[15].
  • keratin 3's MeSH tree code is recorded as D12.776.860.607.650.300[16].
  • keratin 3's molecular function is recorded as structural molecule activity[17].
  • keratin 3's molecular function is recorded as structural molecule activity[18].
  • keratin 3's cell component is recorded as keratin filament[19].
  • keratin 3's cell component is recorded as extracellular exosome[20].
  • keratin 3's cell component is recorded as intermediate filament[21].
  • keratin 3's cell component is recorded as cytosol[22].
  • keratin 3's cell component is recorded as extracellular exosome[23].
  • keratin 3's biological process is recorded as epithelial cell differentiation[24].
  • keratin 3's biological process is recorded as intermediate filament cytoskeleton organization[25].
  • keratin 3's biological process is recorded as keratinization[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] . 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] . wikidata.org.
  14. [15] . wikidata.org.
  15. [16] . wikidata.org.
  16. [17] . Mutations in cornea-specific keratin K3 or K12 genes cause Meesmann's corneal dystrophy. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  17. [18] . GOA. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  18. [19] . Mutations in cornea-specific keratin K3 or K12 genes cause Meesmann's corneal dystrophy. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  19. [20] . In-depth proteomic analyses of exosomes isolated from expressed prostatic secretions in urine. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  20. [21] . Mutations in cornea-specific keratin K3 or K12 genes cause Meesmann's corneal dystrophy. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  21. [22] . GOA. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  22. [23] . In-depth proteomic analyses of exosomes isolated from expressed prostatic secretions in urine. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  23. [24] . GOA. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  24. [25] . Mutations in cornea-specific keratin K3 or K12 genes cause Meesmann's corneal dystrophy. 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). keratin 3. Retrieved May 3, 2026, from https://4ort.xyz/entity/keratin-3
MLA “keratin 3.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/keratin-3.
BibTeX @misc{4ortxyz_keratin-3_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{keratin 3}}, year = {2026}, url = {https://4ort.xyz/entity/keratin-3}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): keratin 3 — https://4ort.xyz/entity/keratin-3 (retrieved 2026-05-03)

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