Competition between crystal and fibril formation in molecular mutations of amyloidogenic peptides

Aggregation of amyloidogenic peptides into fibrils and crystals has incidence in several amyloid-related diseases. Here, the authors investigate the origins of the fibril-to-crystal conversion in amyloidogenic hexapeptides pointing to the amyloid crystals as the ground state in the protein folding e...

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Main Authors: Nicholas P. Reynolds, Jozef Adamcik, Joshua T. Berryman, Stephan Handschin, Ali Asghar Hakami Zanjani, Wen Li, Kun Liu, Afang Zhang, Raffaele Mezzenga
Format: Article
Language:English
Published: Nature Portfolio 2017-11-01
Series:Nature Communications
Online Access:https://doi.org/10.1038/s41467-017-01424-4
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author Nicholas P. Reynolds
Jozef Adamcik
Joshua T. Berryman
Stephan Handschin
Ali Asghar Hakami Zanjani
Wen Li
Kun Liu
Afang Zhang
Raffaele Mezzenga
author_facet Nicholas P. Reynolds
Jozef Adamcik
Joshua T. Berryman
Stephan Handschin
Ali Asghar Hakami Zanjani
Wen Li
Kun Liu
Afang Zhang
Raffaele Mezzenga
author_sort Nicholas P. Reynolds
collection DOAJ
description Aggregation of amyloidogenic peptides into fibrils and crystals has incidence in several amyloid-related diseases. Here, the authors investigate the origins of the fibril-to-crystal conversion in amyloidogenic hexapeptides pointing to the amyloid crystals as the ground state in the protein folding energy landscape.
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spelling doaj.art-f724699c0cff4d61b17cab20071aad412022-12-21T22:55:43ZengNature PortfolioNature Communications2041-17232017-11-018111010.1038/s41467-017-01424-4Competition between crystal and fibril formation in molecular mutations of amyloidogenic peptidesNicholas P. Reynolds0Jozef Adamcik1Joshua T. Berryman2Stephan Handschin3Ali Asghar Hakami Zanjani4Wen Li5Kun Liu6Afang Zhang7Raffaele Mezzenga8Swinburne University of Technology, ARC Training Centre for Biodevices, Faculty of Science, Engineering and TechnologyETH Zurich, Department of Health Sciences & TechnologyUniversity of Luxembourg, Department of Physics and Materials ScienceETH Zurich, Department of Health Sciences & TechnologyUniversity of Luxembourg, Department of Physics and Materials ScienceShanghai University, Department of Polymer MaterialsShanghai University, Department of Polymer MaterialsShanghai University, Department of Polymer MaterialsETH Zurich, Department of Health Sciences & TechnologyAggregation of amyloidogenic peptides into fibrils and crystals has incidence in several amyloid-related diseases. Here, the authors investigate the origins of the fibril-to-crystal conversion in amyloidogenic hexapeptides pointing to the amyloid crystals as the ground state in the protein folding energy landscape.https://doi.org/10.1038/s41467-017-01424-4
spellingShingle Nicholas P. Reynolds
Jozef Adamcik
Joshua T. Berryman
Stephan Handschin
Ali Asghar Hakami Zanjani
Wen Li
Kun Liu
Afang Zhang
Raffaele Mezzenga
Competition between crystal and fibril formation in molecular mutations of amyloidogenic peptides
Nature Communications
title Competition between crystal and fibril formation in molecular mutations of amyloidogenic peptides
title_full Competition between crystal and fibril formation in molecular mutations of amyloidogenic peptides
title_fullStr Competition between crystal and fibril formation in molecular mutations of amyloidogenic peptides
title_full_unstemmed Competition between crystal and fibril formation in molecular mutations of amyloidogenic peptides
title_short Competition between crystal and fibril formation in molecular mutations of amyloidogenic peptides
title_sort competition between crystal and fibril formation in molecular mutations of amyloidogenic peptides
url https://doi.org/10.1038/s41467-017-01424-4
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