Multistep Conformation Selection in Amyloid Assembly
Author(s) -
Ming-Chien Hsieh,
Liang Chen,
Anil Mehta,
David G. Lynn,
Martha A. Grover
Publication year - 2017
Publication title -
journal of the american chemical society
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 7.115
H-Index - 612
eISSN - 1520-5126
pISSN - 0002-7863
DOI - 10.1021/jacs.7b09362
Subject(s) - chemistry , complementarity (molecular biology) , nucleation , amyloid (mycology) , selection (genetic algorithm) , biophysics , computational biology , artificial intelligence , genetics , computer science , inorganic chemistry , organic chemistry , biology
Defining pathways for amyloid assembly could impact therapeutic strategies for as many as 50 disease states. Here we show that amyloid assembly is subject to different forces regulating nucleation and propagation steps and provide evidence that the more global β-sheet/β-sheet facial complementarity is a critical determinant for amyloid nucleation and structural selection.
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