Divergent allosteric control of the IRE1α endoribonuclease using kinase inhibitors
Under endoplasmic reticulum (ER) stress, unfolded proteins accumulate in the ER to activate the ER transmembrane kinase/endoribonuclease (RNase)—IRE1α. IRE1α oligomerizes, autophosphorylates, and initiates splicing of XBP1 mRNA, thus triggering the unfolded protein response (UPR). Here we show that...
Main Authors: | , , , , , , , , , |
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Format: | Online |
Language: | English |
Published: |
2012
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Online Access: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3508346/ |