Article
Calcium-sensing receptor ubiquitination and degradation mediated by the E3 ubiquitin ligase dorfin.
The Journal of biological chemistry - 28 Apr 2006
Huang Ying, Niwa Jun-ichi, Sobue Gen, Breitwieser Gerda E
Abstract excerpt
Calcium-sensing receptors (CaR) contribute to regulation of systemic calcium homeostasis by activation of G(q)- and G(i)-linked signaling pathways in the parathyroids, kidney, and intestine. Little is known about the mechanisms regulating CaR synthesis and degradation. Screening of a human kidney yeast two-hybrid library identified the E3 ubiquitin ligase dorfin as a binding partner for the intracellular carboxyl...
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