# Calpain, small subunit 1

> mammalian protein found in Rattus norvegicus

**Wikidata**: [Q28561388](https://www.wikidata.org/wiki/Q28561388)  
**Source**: https://4ort.xyz/entity/calpain-small-subunit-1-q28561388


## References

1. UniProt
2. [InterPro Release 71.0](http://www.ebi.ac.uk/interpro/protein/Q64537)
3. Q20641742
4. [Active recombinant rat calpain II. Bacterially produced large and small subunits associate both in vivo and in vitro](http://www.ebi.ac.uk/QuickGO/annotations?geneProductId=UniProtKB:Q64537)
5. [GOA](http://www.ebi.ac.uk/QuickGO/annotations?geneProductId=UniProtKB:Q64537)
6. [ERp57-associated mitochondrial μ-calpain truncates apoptosis-inducing factor](http://www.ebi.ac.uk/QuickGO/annotations?geneProductId=UniProtKB:Q64537)
7. [Activation of Calpain by Ca2+: Roles of the Large Subunit N-terminal and Domain III–IV Linker Peptides](http://www.ebi.ac.uk/QuickGO/annotations?geneProductId=UniProtKB:Q64537)
8. [Calcium-bound structure of calpain and its mechanism of inhibition by calpastatin](http://www.ebi.ac.uk/QuickGO/annotations?geneProductId=UniProtKB:Q64537)
9. [Concerted multi-pronged attack by calpastatin to occlude the catalytic cleft of heterodimeric calpains](http://www.ebi.ac.uk/QuickGO/annotations?geneProductId=UniProtKB:Q64537)
10. ensembl Release 106