Sec6l-mediated transfer of a membrane protein from the endoplasmic reticulum to the proteasome for destruction
- 1 December 1996
- journal article
- research article
- Published by Springer Nature in Nature
- Vol. 384 (6608) , 432-438
- https://doi.org/10.1038/384432a0
Abstract
The human cytomegalovirus genome encodes proteins that trigger destruction of newly synthesized major histocompatibility complex (MHC) class I molecules. The human cytomegalovirus gene US2 specifies a product capable of dislocating MHC class I molecules from the endoplasmic reticulum to the cytosol and delivering them to the proteasome. This process involves the Sec6l complex, in what appears to be a reversal of the reaction by which it translocates nascent chains into the endoplasmic reticulum.Keywords
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