Allosteric coupling between α-rings of the 20S proteasome

The 26S proteasome is a protein degradation machine composed of a 20S core particle (CP) flanked at one or both ends by a 19S ATPase regulatory particle (RP). Here the authors reconstitute asymmetric archaeal proteasomes and reveal allosteric coupling between the conformations of gates in the α-ring...

Full description

Bibliographic Details
Main Authors: Zanlin Yu, Yadong Yu, Feng Wang, Alexander G. Myasnikov, Philip Coffino, Yifan Cheng
Format: Article
Language:English
Published: Nature Publishing Group 2020-09-01
Series:Nature Communications
Online Access:https://doi.org/10.1038/s41467-020-18415-7