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Author | dc.contributor.author | Miño, German | |
Author | dc.contributor.author | Contreras Ramos, Renato | |
Admission date | dc.date.accessioned | 2018-12-20T14:12:18Z | |
Available date | dc.date.available | 2018-12-20T14:12:18Z | |
Publication date | dc.date.issued | 2009 | |
Cita de ítem | dc.identifier.citation | Journal of Physical Chemistry A, Volumen 113, Issue 19, 2018, Pages 5769-5772 | |
Identifier | dc.identifier.issn | 10895639 | |
Identifier | dc.identifier.other | 10.1021/jp902756x | |
Identifier | dc.identifier.uri | https://repositorio.uchile.cl/handle/2250/154716 | |
Abstract | dc.description.abstract | The electronic properties of a chemical model that mimics the His-57 ••• Asp-102 catalytic residues of α-chymotrypsine during the transition from normal hydrogen bond to short and strong hydrogen-bond regimes are presented. The results suggest that upon a global external stimulus induced by compression, the system response is the transfer of the nucleophilic reactivity from the model Asp-102 moiety toward the model His-57 fragment in the hydrogen-bonded complex. In this way, the catalytic effect may be consistently explained on the basis of a pair site reactivity model framed on the second-order static density response function. © 2009 American Chemical Society. | |
Lenguage | dc.language.iso | en | |
Type of license | dc.rights | Attribution-NonCommercial-NoDerivs 3.0 Chile | |
Link to License | dc.rights.uri | http://creativecommons.org/licenses/by-nc-nd/3.0/cl/ | |
Source | dc.source | Journal of Physical Chemistry A | |
Keywords | dc.subject | Physical and Theoretical Chemistry | |
Título | dc.title | On the role of short and strong hydrogen bonds on the mechanism of action of a model chymotrypsine active site | |
Document type | dc.type | Artículo de revista | |
dcterms.accessRights | dcterms.accessRights | Acceso Abierto | |
Cataloguer | uchile.catalogador | SCOPUS | |
Indexation | uchile.index | Artículo de publicación SCOPUS | |
uchile.cosecha | uchile.cosecha | SI | |
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