Summary

Name PACS2
Full Name Phosphofurin acidic cluster sorting protein 2
Synonyms PACS-2, PACS1-like protein | KIAA0602, PACS1L
Primary ID Q86VP3
Links - -
Type protein
Relations 2
Function Multifunctional sorting protein that controls the endoplasmic reticulum (ER)-mitochondria communication, including the apposition of mitochondria with the ER and ER homeostasis. In addition, in response to apoptotic inducer, translocates BIB to mitochondria, which initiates a sequence of events including the formation of mitochondrial truncated BID, the release of cytochrome c, the activation of caspase-3 thereby causing cell death. May also be involved in ion channel trafficking, directing acidic cluster-containing ion channels to distinct subcellular compartments. {ECO:0000269|PubMed:15692563, ECO:0000269|PubMed:15692567}.

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Relations

Regulator Mechanism target score
+ down-regulates quantity by destabilization img/direct_inhibition.png polyubiquitination PACS2 0.307
Publications: 1 Organism: In Vitro
+ down-regulates quantity by destabilization img/direct_inhibition.png polyubiquitination PACS2 0.288
Publications: 1 Organism: In Vitro