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Small proline rich protein 2E

mammalian protein found in Homo sapiens
Protein protein Q21133831
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Summary

Small proline rich protein 2E is a protein[1].

Key Facts

  • Small proline rich protein 2E's instance of is recorded as protein[2].
  • Small proline rich protein 2E's UniProt protein ID is recorded as P22531[3].
  • Small proline rich protein 2E's part of is recorded as Small proline-rich protein 2[4].
  • Small proline rich protein 2E's RefSeq protein ID is recorded as NP_001019380[5].
  • Small proline rich protein 2E's molecular function is recorded as protein binding[6].
  • Small proline rich protein 2E's molecular function is recorded as structural molecule activity[7].
  • Small proline rich protein 2E's molecular function is recorded as structural constituent of skin epidermis[8].
  • Small proline rich protein 2E's molecular function is recorded as structural molecule activity[9].
  • Small proline rich protein 2E's cell component is recorded as cytoplasm[10].
  • Small proline rich protein 2E's cell component is recorded as cytosol[11].
  • Small proline rich protein 2E's cell component is recorded as cornified envelope[12].
  • Small proline rich protein 2E's cell component is recorded as cornified envelope[13].
  • Small proline rich protein 2E's cell component is recorded as cytoplasm[14].
  • Small proline rich protein 2E's biological process is recorded as keratinization[15].
  • Small proline rich protein 2E's biological process is recorded as keratinocyte differentiation[16].
  • Small proline rich protein 2E's biological process is recorded as epidermis development[17].
  • Small proline rich protein 2E's biological process is recorded as cornification[18].
  • Small proline rich protein 2E's biological process is recorded as peptide cross-linking[19].
  • Small proline rich protein 2E's biological process is recorded as peptide cross-linking[20].
  • Small proline rich protein 2E's encoded by is recorded as SPRR2E[21].
  • Small proline rich protein 2E's found in taxon is recorded as Homo sapiens[22].
  • Small proline rich protein 2E's Ensembl protein ID is recorded as ENSP00000357740[23].
  • Small proline rich protein 2E's Ensembl protein ID is recorded as ENSP00000357739[24].

References

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

Direct Wikidata claims

  1. [2] ↑ . UniProt. Retrieved . wikidata.org.
  2. [3] ↑ . UniProt. Retrieved . wikidata.org.
  3. [4] ↑ . InterPro Release 71.0. ebi.ac.uk. Provenance: wikidata.org.
  4. [5] ↑ . Q20641742. Retrieved . wikidata.org.
  5. [6] ↑ . Structural and Transglutaminase Substrate Properties of the Small Proline-rich 2 Family of Cornified Cell Envelope Proteins. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  6. [7] ↑ . Isolation, characterization, and UV-stimulated expression of two families of genes encoding polypeptides of related structure in human epidermal keratinocytes. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  7. [8] ↑ . Structural and Transglutaminase Substrate Properties of the Small Proline-rich 2 Family of Cornified Cell Envelope Proteins. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  8. [9] ↑ . Isolation, characterization, and UV-stimulated expression of two families of genes encoding polypeptides of related structure in human epidermal keratinocytes. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  9. [10] ↑ . GOA. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  10. [11] ↑ . GOA. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  11. [12] ↑ . GOA. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  12. [13] ↑ . GOA. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  13. [14] ↑ . GOA. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  14. [15] ↑ . GOA. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  15. [16] ↑ . Phylogenetic-based propagation of functional annotations within the Gene Ontology consortium. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  16. [17] ↑ . Molecular characterization and evolution of the SPRR family of keratinocyte differentiation markers encoding small proline-rich proteins. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  17. [18] ↑ . GOA. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  18. [19] ↑ . The proteins elafin, filaggrin, keratin intermediate filaments, loricrin, and small proline-rich proteins 1 and 2 are isodipeptide cross-linked components of the human epidermal cornified cell envelope. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  19. [20] ↑ . Structural and Transglutaminase Substrate Properties of the Small Proline-rich 2 Family of Cornified Cell Envelope Proteins. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  20. [21] ↑ . UniProt. Retrieved . wikidata.org.
  21. [22] ↑ . UniProt. Retrieved . wikidata.org.
  22. [23] ↑ . Ensembl Release 99. wikidata.org.
  23. [24] ↑ . Ensembl Release 99. 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). Small proline rich protein 2E. Retrieved May 3, 2026, from https://4ort.xyz/entity/small-proline-rich-protein-2e-q21133831
MLA “Small proline rich protein 2E.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/small-proline-rich-protein-2e-q21133831.
BibTeX @misc{4ortxyz_small-proline-rich-protein-2e-q21133831_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Small proline rich protein 2E}}, year = {2026}, url = {https://4ort.xyz/entity/small-proline-rich-protein-2e-q21133831}, note = {Accessed: 2026-05-03}}
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