Article
The erlin2 T65I mutation inhibits erlin1/2 complex-mediated inositol 1,4,5-trisphosphate receptor ubiquitination and phosphatidylinositol 3-phosphate binding.
The Journal of biological chemistry - 5 Oct 2018
Wright Forrest A, Bonzerato Caden G, Sliter Danielle A, Wojcikiewicz Richard J H
Abstract excerpt
The erlin1/2 complex is a ∼2-MDa endoplasmic reticulum membrane-located ensemble of the ∼40-kDa type II membrane proteins erlin1 and erlin2. The best defined function of this complex is to mediate the ubiquitination of activated inositol 1,4,5-trisphosphate receptors (IP3Rs) and their subsequent degradation. However, it remains unclear how mutations of the erlin1/2 complex affect its cellular function and cause...
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