# Opioid receptor, kappa 1

> mammalian protein found in Mus musculus

**Wikidata**: [Q14900999](https://www.wikidata.org/wiki/Q14900999)  
**Source**: https://4ort.xyz/entity/opioid-receptor-kappa-1


## References

1. UniProt
2. IUPHAR/BPS Guide to PHARMACOLOGY
3. [InterPro Release 71.0](http://www.ebi.ac.uk/interpro/protein/P33534)
4. Q20641742
5. [GOA](http://www.ebi.ac.uk/QuickGO/annotations?protein=P33534&geneProductId=UniProtKB:P33534)
6. [Phylogenetic-based propagation of functional annotations within the Gene Ontology consortium](http://www.ebi.ac.uk/QuickGO/annotations?geneProductId=UniProtKB:P33534)
7. [GOA](http://www.ebi.ac.uk/QuickGO/annotations?geneProductId=UniProtKB:P33534)
8. [Disruption of the kappa-opioid receptor gene in mice enhances sensitivity to chemical visceral pain, impairs pharmacological actions of the selective kappa-agonist U-50,488H and attenuates morphine withdrawal](http://www.ebi.ac.uk/QuickGO/annotations?protein=P33534&geneProductId=UniProtKB:P33534)
9. [Determination of sites of U50,488H-promoted phosphorylation of the mouse κ opioid receptor (KOPR): disconnect between KOPR phosphorylation and internalization](http://www.ebi.ac.uk/QuickGO/annotations?geneProductId=UniProtKB:P33534)
10. [Disruption of the kappa-opioid receptor gene in mice enhances sensitivity to chemical visceral pain, impairs pharmacological actions of the selective kappa-agonist U-50,488H and attenuates morphine withdrawal](http://www.ebi.ac.uk/QuickGO/annotations?geneProductId=UniProtKB:P33534)
11. ensembl Release 106