Article
Competition between crystal and fibril formation in molecular mutations of amyloidogenic peptides.
Nature communications - 7 Nov 2017
Reynolds Nicholas P, Adamcik Jozef, Berryman Joshua T, Handschin Stephan, Zanjani Ali Asghar Hakami, Li Wen, Liu Kun, Zhang Afang, Mezzenga Raffaele
Abstract excerpt
Amyloidogenic model peptides are invaluable for investigating assembly mechanisms in disease related amyloids and in protein folding. During aggregation, such peptides can undergo bifurcation leading to fibrils or crystals, however the mechanisms of fibril-to-crystal conversion are unclear. We navigate herein the energy landscape of amyloidogenic peptides by studying a homologous series of hexapeptides found in...
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