Article
Unassembled CD147 is an endogenous endoplasmic reticulum-associated degradation substrate.
Molecular biology of the cell - 1 Dec 2012
Tyler Ryan E, Pearce Margaret M P, Shaler Thomas A, Olzmann James A, Greenblatt Ethan J, Kopito Ron R
Abstract excerpt
Degradation of folding- or assembly-defective proteins by the endoplasmic reticulum-associated degradation (ERAD) ubiquitin ligase, Hrd1, is facilitated by a process that involves recognition of demannosylated N-glycans by the lectin OS-9/XTP3-B via the adaptor protein SEL1L. Most of our knowledge of the machinery that commits proteins to this fate in metazoans comes from studies of overexpressed mutant proteins...
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