<?xml version="1.0" encoding="UTF-8"?><?xml-stylesheet type="text/xsl" href="static/style.xsl"?><OAI-PMH xmlns="http://www.openarchives.org/OAI/2.0/" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.openarchives.org/OAI/2.0/ http://www.openarchives.org/OAI/2.0/OAI-PMH.xsd"><responseDate>2026-04-14T07:08:11Z</responseDate><request verb="GetRecord" identifier="oai:www.recercat.cat:2072/445072" metadataPrefix="oai_dc">https://recercat.cat/oai/request</request><GetRecord><record><header><identifier>oai:recercat.cat:2072/445072</identifier><datestamp>2026-03-13T07:23:42Z</datestamp><setSpec>com_2072_98</setSpec><setSpec>col_2072_378192</setSpec></header><metadata><oai_dc:dc xmlns:oai_dc="http://www.openarchives.org/OAI/2.0/oai_dc/" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:doc="http://www.lyncode.com/xoai" xsi:schemaLocation="http://www.openarchives.org/OAI/2.0/oai_dc/ http://www.openarchives.org/OAI/2.0/oai_dc.xsd">
   <dc:title>Atomistic fibrillar architectures of polar prion-inspired heptapeptides</dc:title>
   <dc:creator>Peccati, Francesca</dc:creator>
   <dc:creator>Díaz-Caballero, Marta</dc:creator>
   <dc:creator>Navarro, Susanna</dc:creator>
   <dc:creator>Rodríguez Santiago, Luis</dc:creator>
   <dc:creator>Ventura, Salvador</dc:creator>
   <dc:creator>Sodupe Roure, Mariona</dc:creator>
   <dc:creator>Universitat Autònoma de Barcelona. Departament de Bioquímica i de Biologia Molecular</dc:creator>
   <dc:creator>Universitat Autònoma de Barcelona. Departament de Química</dc:creator>
   <dc:subject>Computational predictions</dc:subject>
   <dc:subject>Heptapeptides</dc:subject>
   <dc:subject>Non-covalent interaction</dc:subject>
   <dc:subject>Rational design</dc:subject>
   <dc:subject>Weak interactions</dc:subject>
   <dc:description>This article provides the computational prediction of the atomistic architectures resulting from self-assembly of the polar heptapeptide sequences NYNYNYN, SYSYSYS and GYGYGYG. Using a combination of molecular dynamics and a newly developed tool for non-covalent interaction analysis, we uncover the properties of a new class of bionanomaterials, including hydrogen-bonded polar zippers, and the relationship between peptide composition, fibril geometry and weak interaction networks. Our results, corroborated by experimental observations, provide the basis for the rational design of prion-inspired nanomaterials.</dc:description>
   <dc:date>2020</dc:date>
   <dc:type>Article</dc:type>
   <dc:identifier>https://ddd.uab.cat/record/236682</dc:identifier>
   <dc:identifier>urn:10.1039/d0sc05638c</dc:identifier>
   <dc:identifier>urn:oai:ddd.uab.cat:236682</dc:identifier>
   <dc:identifier>urn:scopus_id:85098749447</dc:identifier>
   <dc:identifier>urn:articleid:20416539v11n48p13143</dc:identifier>
   <dc:identifier>urn:pmid:34094496</dc:identifier>
   <dc:identifier>urn:oai:egreta.uab.cat:publications/f28034bc-9a0c-4d60-a7f1-751837d1dc6d</dc:identifier>
   <dc:identifier>urn:pmc-uid:8163036</dc:identifier>
   <dc:identifier>urn:pmcid:PMC8163036</dc:identifier>
   <dc:identifier>urn:oai:pubmedcentral.nih.gov:8163036</dc:identifier>
   <dc:language>eng</dc:language>
   <dc:relation>Agencia Estatal de Investigación CTQ2017-89132-P</dc:relation>
   <dc:relation>Agència de Gestió d'Ajuts Universitaris i de Recerca 2017/SGR-1323</dc:relation>
   <dc:relation>Agencia Estatal de Investigación BIO2016-78310-R</dc:relation>
   <dc:relation>Ministerio de Educación, Cultura y Deporte FPU14/05786</dc:relation>
   <dc:relation>Chemical science ; Vol. 11, Issue 48 (December 2020), p. 13143-13151</dc:relation>
   <dc:rights>open access</dc:rights>
   <dc:rights>Aquest document està subjecte a una llicència d'ús Creative Commons. Es permet la reproducció total o parcial, la distribució, la comunicació pública de l'obra i la creació d'obres derivades, sempre que no sigui amb finalitats comercials, i sempre que es reconegui l'autoria de l'obra original.</dc:rights>
   <dc:rights>https://creativecommons.org/licenses/by-nc/4.0/</dc:rights>
   <dc:format>application/pdf</dc:format>
   <dc:publisher/>
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