# Period circadian regulator 2

> mammalian protein found in Homo sapiens

**Wikidata**: [Q7119000](https://www.wikidata.org/wiki/Q7119000)  
**Source**: https://4ort.xyz/entity/period-circadian-regulator-2


## References

1. UniProt
2. [InterPro Release 71.0](http://www.ebi.ac.uk/interpro/protein/O15055)
3. Q20641742
4. [Swiss-Prot](http://www.uniprot.org/uniprot/O54943.txt?version=128)
5. [GOA](http://www.ebi.ac.uk/QuickGO/annotations?geneProductId=UniProtKB:O15055)
6. [GOA](http://www.ebi.ac.uk/QuickGO/annotations?protein=O15055&geneProductId=UniProtKB:O15055)
7. [PML regulates PER2 nuclear localization and circadian function](http://www.ebi.ac.uk/QuickGO/annotations?geneProductId=UniProtKB:O15055)
8. [Nuclear receptor HNF4A transrepresses CLOCK:BMAL1 and modulates tissue-specific circadian networks](http://www.ebi.ac.uk/QuickGO/annotations?geneProductId=UniProtKB:O15055)
9. [Modeling of a human circadian mutation yields insights into clock regulation by PER2](http://www.ebi.ac.uk/QuickGO/annotations?geneProductId=UniProtKB:O15055)
10. [Posttranslational regulation of the mammalian circadian clock by cryptochrome and protein phosphatase 5.](http://www.ebi.ac.uk/QuickGO/annotations?geneProductId=UniProtKB:O15055)
11. [High-throughput chemical screen identifies a novel potent modulator of cellular circadian rhythms and reveals CKIα as a clock regulatory kinase](http://www.ebi.ac.uk/QuickGO/annotations?geneProductId=UniProtKB:O15055)
12. [Phylogenetic-based propagation of functional annotations within the Gene Ontology consortium](http://www.ebi.ac.uk/QuickGO/annotations?geneProductId=UniProtKB:O15055)
13. [PML regulates PER2 nuclear localization and circadian function](http://www.ebi.ac.uk/QuickGO/annotations?protein=O15055&geneProductId=UniProtKB:O15055)
14. [Two period homologs: circadian expression and photic regulation in the suprachiasmatic nuclei.](http://www.ebi.ac.uk/QuickGO/annotations?geneProductId=UniProtKB:O15055)
15. [Role of the circadian clock gene Per2 in adaptation to cold temperature](http://www.ebi.ac.uk/QuickGO/annotations?geneProductId=UniProtKB:O15055)
16. Ensembl Release 99