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Structures of a deAMPylation complex rationalise the switch between antagonistic catalytic activities of FICD
Luke A. Perera, Steffen Preissler, Nathan R. Zaccai, Sylvain Prévost, Juliette M. Devos, Michael Haertlein, David Ron
Aug 18, 2021
Abstract: The endoplasmic reticulum (ER) Hsp70 chaperone BiP is regulated by AMPylation, a reversible inactivating post-translational modification. Both BiP AMPylation and deAMPylation are catalysed by a single ER-localised...
The Hsc70 disaggregation machinery removes monomer units directly from α-synuclein fibril ends
Matthias M. Schneider, Saurabh Gautam, Therese W. Herling, Ewa Andrzejewska, Georg Krainer, Alyssa M. Miller, Victoria A. Trinkaus, Quentin A. E. Peter, Francesco Simone Ruggeri, Michele Vendruscolo, Andreas Bracher, Christopher M. Dobson, F. Ulrich Hartl, Tuomas P. J. Knowles
Oct 18, 2021