Protein unfolding as a switch from self-recognition to high-affinity client binding

Under stress conditions the molecular chaperone Hsp33 is activated to process unfolded proteins. Here, the authors use in vivo and in vitro crosslinking and 19F-NMR to elucidate the binding site for misfolded proteins and are able to propose a model for its mechanism of action.

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Auteurs principaux: Bastian Groitl, Scott Horowitz, Karl A. T. Makepeace, Evgeniy V. Petrotchenko, Christoph H. Borchers, Dana Reichmann, James C. A. Bardwell, Ursula Jakob
Format: article
Langue:EN
Publié: Nature Portfolio 2016
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Accès en ligne:https://doaj.org/article/695b2905d3a942f196334c70c8cf5b8c
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