Different binding modalities of quercetin to inositol-requiring enzyme 1 of S. cerevisiae and human lead to opposite regulation

Abstract The flavonoid Quercetin (Qe) was identified as an activator of Inositol-requiring enzyme 1 (IRE1) in S. cerevisiae (scIre1p), but its impact on human IRE1 (hIRE1) remains controversial due to the absence of a conserved Qe binding site. We have explored the binding modes and effect of Qe on...

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Bibliographic Details
Main Authors: S. Jalil Mahdizadeh, Johan Grandén, Diana Pelizzari-Raymundo, Xavier Guillory, Antonio Carlesso, Eric Chevet, Leif A. Eriksson
Format: Article
Language:English
Published: Nature Portfolio 2024-01-01
Series:Communications Chemistry
Online Access:https://doi.org/10.1038/s42004-023-01092-0