Calreticulin

soluble protein
Protein protein Q634510
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Calreticulin

Summary

Calreticulin is a protein[1]. Calreticulin draws 29 Wikipedia views per month (protein category, ranking #136 of 987).[2]

Key Facts

  • Calreticulin's instance of is recorded as protein[3].
  • Calreticulin's UniProt protein ID is recorded as P27797[4].
  • Calreticulin's part of is recorded as Concanavalin A-like lectin/glucanase domain superfamily[5].
  • Calreticulin's part of is recorded as Calreticulin/calnexin, P domain superfamily[6].
  • Calreticulin's part of is recorded as calreticulin family[7].
  • Calreticulin's part of is recorded as Calreticulin/calnexin, conserved site, protein family[8].
  • Calreticulin's has part is recorded as Calreticulin/calnexin, conserved site[9].
  • Calreticulin's RefSeq protein ID is recorded as NP_004334[10].
  • Calreticulin's PDB structure ID is recorded as 3POW[11].
  • Calreticulin's PDB structure ID is recorded as 2CLR[12].
  • Calreticulin's PDB structure ID is recorded as 3DOW[13].
  • Calreticulin's PDB structure ID is recorded as 3POS[14].
  • Calreticulin's Freebase ID is recorded as /m/020zq[15].
  • Calreticulin's molecular function is recorded as calcium ion binding[16].
  • Calreticulin's molecular function is recorded as protein folding chaperone activity[17].
  • Calreticulin's molecular function is recorded as carbohydrate binding[18].
  • Calreticulin's molecular function is recorded as hormone binding[19].
  • Calreticulin's molecular function is recorded as metal ion binding[20].
  • Calreticulin's molecular function is recorded as complement component C1q complex binding[21].
  • Calreticulin's molecular function is recorded as mRNA binding[22].
  • Calreticulin's molecular function is recorded as iron ion binding[23].
  • Calreticulin's molecular function is recorded as unfolded protein binding[24].
  • Calreticulin's molecular function is recorded as zinc ion binding[25].
  • Calreticulin's molecular function is recorded as integrin binding[26].
  • Calreticulin's molecular function is recorded as DNA binding[27].

Why It Matters

Calreticulin draws 29 Wikipedia views per month (protein category, ranking #136 of 987).[2] Calreticulin has Wikipedia articles in 7 language editions, a strong signal of global cultural recognition.[28] Calreticulin is known by 11 alternative names across languages and contexts.[29]

References

Programmatic citations — every numbered marker resolves to a verifiable graph row below.

Direct Wikidata claims

  1. [3] . Q905695. Retrieved . wikidata.org.
  2. [4] . Q905695. Retrieved . wikidata.org.
  3. [5] . InterPro Release 71.0. ebi.ac.uk. Provenance: wikidata.org.
  4. [6] . InterPro Release 71.0. ebi.ac.uk. Provenance: wikidata.org.
  5. [7] . InterPro Release 71.0. ebi.ac.uk. Provenance: wikidata.org.
  6. [8] . wikidata.org.
  7. [9] . InterPro Release 71.0. ebi.ac.uk. Provenance: wikidata.org.
  8. [10] . Q20641742. Retrieved . wikidata.org.
  9. [11] . Q905695. Retrieved . wikidata.org.
  10. [12] . Q905695. Retrieved . wikidata.org.
  11. [13] . Q905695. Retrieved . wikidata.org.
  12. [14] . Q905695. Retrieved . wikidata.org.
  13. [15] . wikidata.org.
  14. [16] . Human placental calreticulin: purification, characterization and association with other proteins. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  15. [17] . Calreticulin, a Ca2+-binding chaperone of the endoplasmic reticulum. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  16. [18] . Calreticulin, a Ca2+-binding chaperone of the endoplasmic reticulum. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  17. [19] . GOA. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  18. [20] . GOA. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  19. [21] . Calreticulin, a Ca2+-binding chaperone of the endoplasmic reticulum. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  20. [22] . GOA. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  21. [23] . GOA. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  22. [24] . Calreticulin, a Ca2+-binding chaperone of the endoplasmic reticulum. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  23. [25] . Calreticulin, a Ca2+-binding chaperone of the endoplasmic reticulum. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  24. [26] . In vitro interaction of a polypeptide homologous to human Ro/SS-A antigen (calreticulin) with a highly conserved amino acid sequence in the cytoplasmic domain of integrin alpha subunits. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  25. [27] . Calreticulin Is a receptor for nuclear export. Retrieved . ebi.ac.uk. Provenance: wikidata.org.

Class ancestry

  1. [1] . Wikidata. wikidata.org.

Aggregate / graph-position facts

  1. [2] . Wikimedia Foundation. dumps.wikimedia.org.
  2. [28] . Wikidata sitelinks. wikidata.org.
  3. [29] . Wikidata aliases. 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). Calreticulin. Retrieved May 3, 2026, from https://4ort.xyz/entity/calreticulin
MLA “Calreticulin.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/calreticulin.
BibTeX @misc{4ortxyz_calreticulin_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Calreticulin}}, year = {2026}, url = {https://4ort.xyz/entity/calreticulin}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Calreticulin — https://4ort.xyz/entity/calreticulin (retrieved 2026-05-03)

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