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   <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>
   <dcterms:abstract>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.</dcterms:abstract>
   <dcterms:issued>2020</dcterms:issued>
   <dc:type>Article</dc:type>
   <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:publisher/>
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