Towards the Supramolecular Structure of Collagen: a Molecular Dynamics Approach (Articolo in rivista)

Type
Label
  • Towards the Supramolecular Structure of Collagen: a Molecular Dynamics Approach (Articolo in rivista) (literal)
Anno
  • 2005-01-01T00:00:00+01:00 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#doi
  • 10.1021/jp0440941 (literal)
Alternative label
  • Susanna Monti*; Simona Bronco; Chiara Cappelli (2005)
    Towards the Supramolecular Structure of Collagen: a Molecular Dynamics Approach
    in The journal of physical chemistry. B
    (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori
  • Susanna Monti*; Simona Bronco; Chiara Cappelli (literal)
Pagina inizio
  • 11389 (literal)
Pagina fine
  • 11398 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroVolume
  • 109 (literal)
Rivista
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#pagineTotali
  • 10 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroFascicolo
  • 22 (literal)
Note
  • ISI Web of Science (WOS) (literal)
  • Scopu (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni
  • Istituto per i Processi Chimico-Fisici del Consiglio Nazionale delle Ricerche (IPCF-CNR), Area della Ricerca, Via G. Moruzzi 1, I-56124 Pisa, Italy PolyLab-INFM, c/o Dipartimento di Chimica e Chimica Industriale, UniVersita` di Pisa, Via Risorgimento 35, I-56126 Pisa, Italy (literal)
Titolo
  • Towards the Supramolecular Structure of Collagen: a Molecular Dynamics Approach (literal)
Abstract
  • The structure, stability, and conformational dynamics of an assembly of two pentameric bundles made of collagen-like triple helical segments are explored using 1.2 ns molecular dynamics simulations in three environments: 8.0% (v/v) formaldehyde/water solution, 1.4% (v/v) gallic acid/water solution, and pure water. Stable supramolecular arrangements, where the two collagen units are very close to each other at interacting distances, are identified via docking and energy minimization procedures. Analysis of the interaction with formaldehyde and gallic acid suggests that they perturb the protein in a similar way depending on hydrogenbonding capability, hydrophobic association properties, and the size and concentration of the compound. (literal)
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