# Small proline rich protein 2E

> mammalian protein found in Homo sapiens

**Wikidata**: [Q21133831](https://www.wikidata.org/wiki/Q21133831)  
**Source**: https://4ort.xyz/entity/small-proline-rich-protein-2e-q21133831


## References

1. UniProt
2. [InterPro Release 71.0](http://www.ebi.ac.uk/interpro/protein/P22531)
3. Q20641742
4. [Structural and Transglutaminase Substrate Properties of the Small Proline-rich 2 Family of Cornified Cell Envelope Proteins](http://www.ebi.ac.uk/QuickGO/annotations?geneProductId=UniProtKB:P22531)
5. [Isolation, characterization, and UV-stimulated expression of two families of genes encoding polypeptides of related structure in human epidermal keratinocytes.](http://www.ebi.ac.uk/QuickGO/annotations?protein=P22531&geneProductId=UniProtKB:P22531)
6. [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](http://www.ebi.ac.uk/QuickGO/annotations?geneProductId=UniProtKB:P22531)
7. [Isolation, characterization, and UV-stimulated expression of two families of genes encoding polypeptides of related structure in human epidermal keratinocytes.](http://www.ebi.ac.uk/QuickGO/annotations?geneProductId=UniProtKB:P22531)
8. [Phylogenetic-based propagation of functional annotations within the Gene Ontology consortium](http://www.ebi.ac.uk/QuickGO/annotations?geneProductId=UniProtKB:P22531)
9. [GOA](http://www.ebi.ac.uk/QuickGO/annotations?protein=P22531&geneProductId=UniProtKB:P22531)
10. [GOA](http://www.ebi.ac.uk/QuickGO/annotations?geneProductId=UniProtKB:P22531)
11. [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](http://www.ebi.ac.uk/QuickGO/annotations?protein=P22531&geneProductId=UniProtKB:P22531)
12. [Structural and Transglutaminase Substrate Properties of the Small Proline-rich 2 Family of Cornified Cell Envelope Proteins](http://www.ebi.ac.uk/QuickGO/annotations?protein=P22531&geneProductId=UniProtKB:P22531)
13. [Molecular Characterization and Evolution of the SPRR Family of Keratinocyte Differentiation Markers Encoding Small Proline-Rich Proteins](http://www.ebi.ac.uk/QuickGO/annotations?geneProductId=UniProtKB:P22531)
14. Ensembl Release 99