Checkpoints in ER-associated degradation: excuse me, which way to the proteasome?
- PMID: 15350974
- DOI: 10.1016/j.tcb.2004.07.013
Checkpoints in ER-associated degradation: excuse me, which way to the proteasome?
Abstract
The failure of secreted proteins to fold results in their retrotranslocation from the endoplasmic reticulum (ER) and degradation by the proteasome in a process called "ER-associated degradation" (ERAD). Two recent studies indicate that ERAD substrates are _targeted to different pathways depending on the topology of the substrate and the subcellular location of the misfolded domain.
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