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Femtosecond dynamics coupled to chemical barrier crossing in a Born-Oppenheimer enzyme

Contributions of fast (femtosecond) dynamic motion to barrier crossing at enzyme catalytic sites is in dispute. Human purine nucleoside phosphorylase (PNP) forms a ribocation-like transition state in the phosphorolysis of purine nucleosides and fast protein motions have been proposed to participate...

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Detalles Bibliográficos
Main Authors: Silva, Rafael G., Murkin, Andrew S., Schramm, Vern L.
Formato: Artigo
Idioma:Inglês
Publicado: National Academy of Sciences 2011
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Acceso en liña:https://ncbi.nlm.nih.gov/pmc/articles/PMC3219149/
https://ncbi.nlm.nih.gov/pubmed/22065757
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1073/pnas.1114900108
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