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http://hdl.handle.net/10261/56713
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Campo DC | Valor | Lengua/Idioma |
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dc.contributor.author | Vandenbussche, S. | - |
dc.contributor.author | Díaz, Dolores | - |
dc.contributor.author | Fernández-Alonso, M. Carmen | - |
dc.contributor.author | Pan, W. | - |
dc.contributor.author | Vincent, S.P. | - |
dc.contributor.author | Cuevas, Gabriel | - |
dc.contributor.author | Cañada, F. Javier | - |
dc.contributor.author | Jiménez-Barbero, Jesús | - |
dc.contributor.author | Bartik, K. | - |
dc.date.accessioned | 2012-09-25T12:42:22Z | - |
dc.date.available | 2012-09-25T12:42:22Z | - |
dc.date.issued | 2008-08-28 | - |
dc.identifier.citation | Chemistry - A European Journal, 14 (25) : 7570-7578 (2008) | es_ES |
dc.identifier.issn | 0947-6539 | - |
dc.identifier.uri | http://hdl.handle.net/10261/56713 | - |
dc.description | 9 páginas, 5 figuras, 2 tablas -- PAGS nros. 7570-7578 | es_ES |
dc.description.abstract | The interactions of simple carbohydrates with aromatic moieties have been investigated experimentally by NMR spectroscopy. The analysis of the changes in the chemical shifts of the sugar proton signals induced upon addition of aromatic entities has been interpreted in terms of interaction geometries. Phenol and aromatic amino acids (phenylalanine, tyrosine, tryptophan) have been used. The observed sugar-aromatic interactions depend on the chemical nature of the sugar, and thus on the stereochemistries of the different carbon atoms, and also on the solvent. A preliminary study of the solvation state of a model monosaccharide (methyl beta-galactopyranoside) in aqueous solution, both alone and in the presence of benzene and phenol, has also been carried out by monitoring of intermolecular homonuclear solvent-sugar and aromatic-sugar NOEs. These experimental results have been compared with those obtained by density functional theory methods and molecular mechanics calculations | es_ES |
dc.description.sponsorship | The group in Madrid thanks the Ministry of Education and Science of Madrid for funding (Grant CTQ2006-10874-C02-01) and the CESGA for computing time. The group in Brussels thanks the “Communauté française de Belgique” for funding (ARC2002-7). D.D. thanks the Ramón y Cajal programme for her contract. S.V.D.B. thanks the Belgian FNRS for a PhD fellowship. J.J.B. and S.P.V. thank the European Commission through the MRTN-CT2005-019561 DYNAMIC project | es_ES |
dc.language.iso | eng | es_ES |
dc.publisher | Wiley-VCH | es_ES |
dc.rights | closedAccess | es_ES |
dc.subject | Carbohydrates | es_ES |
dc.subject | molecular modeling | es_ES |
dc.subject | molecular recognition | es_ES |
dc.subject | NMR spectroscopy | es_ES |
dc.subject | protein–carbohydrate interactions | es_ES |
dc.title | Aromatic-carbohydrate interactions: an NMR and computational study of model systems | es_ES |
dc.type | artículo | es_ES |
dc.identifier.doi | 10.1002/chem.200800247 | - |
dc.description.peerreviewed | Peer reviewed | es_ES |
dc.relation.publisherversion | http://dx.doi.org/10.1002/chem.200800247 | es_ES |
dc.identifier.e-issn | 1521-3765 | - |
dc.type.coar | http://purl.org/coar/resource_type/c_6501 | es_ES |
item.fulltext | No Fulltext | - |
item.openairecristype | http://purl.org/coar/resource_type/c_18cf | - |
item.cerifentitytype | Publications | - |
item.openairetype | artículo | - |
item.grantfulltext | none | - |
item.languageiso639-1 | en | - |
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