A Proton ENDOR Study of Azurin

As part of our ongoing project that aims at the optimum characterization of the electronic structure of the blue-copper site of azurin from Pseudomonas aeruginosa, we present the complete hyperfine tensors of the protons bound to the Cβ atom of the copper-bound cysteine 112. These tensors have been...

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Detalles Bibliográficos
Autores principales: Sottini, Silvia, Gast, Peter, Blok, Anneloes, Canters, Gerard W., Cavazzini, Davide, Rossi, Gian Luigi, Groenen, Edgar J. J.
Formato: Texto
Lenguaje:English
Publicado: Springer Vienna 2009
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2784076/
https://www.ncbi.nlm.nih.gov/pubmed/19960067
http://dx.doi.org/10.1007/s00723-009-0048-9
Descripción
Sumario:As part of our ongoing project that aims at the optimum characterization of the electronic structure of the blue-copper site of azurin from Pseudomonas aeruginosa, we present the complete hyperfine tensors of the protons bound to the Cβ atom of the copper-bound cysteine 112. These tensors have been obtained from a 95 GHz pulsed electron-nuclear double resonance study of a single crystal of the protein.

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