Specificity of AMPylation of the human chaperone BiP is mediated by TPR motifs of FICD

The ER chaperone BiP is critical for the unfolded protein response and tightly regulated through reversible AMPylation by FICD, but the structural basis is unknown. Here the authors use thiol-reactive nucleotide derivatives to stabilize the transient FICD:BiP complex and determine its crystal struct...

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Auteurs principaux: Joel Fauser, Burak Gulen, Vivian Pogenberg, Christian Pett, Danial Pourjafar-Dehkordi, Christoph Krisp, Dorothea Höpfner, Gesa König, Hartmut Schlüter, Matthias J. Feige, Martin Zacharias, Christian Hedberg, Aymelt Itzen
Format: article
Langue:EN
Publié: Nature Portfolio 2021
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Accès en ligne:https://doaj.org/article/5b881075f8d343709870eb7b338a3da3
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