# Period circadian regulator 2

> mammalian protein found in Rattus norvegicus

**Wikidata**: [Q28558085](https://www.wikidata.org/wiki/Q28558085)  
**Source**: https://4ort.xyz/entity/period-circadian-regulator-2-q28558085


## References

1. UniProt
2. [InterPro Release 71.0](http://www.ebi.ac.uk/interpro/protein/Q9Z301)
3. Q20641742
4. [GOA](http://www.ebi.ac.uk/QuickGO/annotations?geneProductId=UniProtKB:Q9Z301)
5. [Phylogenetic-based propagation of functional annotations within the Gene Ontology consortium](http://www.ebi.ac.uk/QuickGO/annotations?geneProductId=UniProtKB:Q9Z301)
6. [The role of {beta}-TrCP1 and {beta}-TrCP2 in circadian rhythm generation by mediating degradation of clock protein PER2](http://www.ebi.ac.uk/QuickGO/annotations?geneProductId=UniProtKB:Q9Z301)
7. [Molecular characterization and nuclear localization of rat timeless-like gene product](http://www.ebi.ac.uk/QuickGO/annotations?geneProductId=UniProtKB:Q9Z301)
8. [Multitissue circadian expression of rat period homolog (rPer2) mRNA is governed by the mammalian circadian clock, the suprachiasmatic nucleus in the brain](http://www.ebi.ac.uk/QuickGO/annotations?geneProductId=UniProtKB:Q9Z301)
9. [Nuclear entry mechanism of rat PER2 (rPER2): role of rPER2 in nuclear localization of CRY protein](http://www.ebi.ac.uk/QuickGO/annotations?geneProductId=UniProtKB:Q9Z301)
10. [Dec1 and Dec2 are regulators of the mammalian molecular clock](http://www.ebi.ac.uk/QuickGO/annotations?geneProductId=UniProtKB:Q9Z301)
11. [Expression of the gene for Dec2, a basic helix-loop-helix transcription factor, is regulated by a molecular clock system](http://www.ebi.ac.uk/QuickGO/annotations?geneProductId=UniProtKB:Q9Z301)
12. [A novel autofeedback loop of Dec1 transcription involved in circadian rhythm regulation](http://www.ebi.ac.uk/QuickGO/annotations?geneProductId=UniProtKB:Q9Z301)
13. [Indication of circadian oscillations in the rat pancreas](http://www.ebi.ac.uk/QuickGO/annotations?geneProductId=UniProtKB:Q9Z301)
14. [Antiphase circadian expression between BMAL1 and period homologue mRNA in the suprachiasmatic nucleus and peripheral tissues of rats](http://www.ebi.ac.uk/QuickGO/annotations?geneProductId=UniProtKB:Q9Z301)
15. [Role of the circadian clock gene Per2 in adaptation to cold temperature](http://www.ebi.ac.uk/QuickGO/annotations?geneProductId=UniProtKB:Q9Z301)
16. ensembl Release 106