Article
An atomic structure of human γ-secretase.
Nature - 10 Sept 2015
Bai Xiao-Chen, Yan Chuangye, Yang Guanghui, Lu Peilong, Ma Dan, Sun Linfeng, Zhou Rui, Scheres Sjors H W, Shi Yigong
Abstract excerpt
Dysfunction of the intramembrane protease γ-secretase is thought to cause Alzheimer's disease, with most mutations derived from Alzheimer's disease mapping to the catalytic subunit presenilin 1 (PS1). Here we report an atomic structure of human γ-secretase at 3.4 Å resolution, determined by single-particle cryo-electron microscopy. Mutations derived from Alzheimer's disease affect residues at two hotspots in PS1,...
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