Protein—Cofactor Interactions and EPR Parameters for the Q Quinone Binding Site of Quinol Oxidase. A Density Functional Study.

Recent multifrequency EPA studies of the "high-affinity" quinone binding site of quinol oxidase (QH site) have suggested a very asymmetric hydrogen-bonding environment for the semiquinone radical anion state. Single-sided hydrogen bonding to the O carbonyl position was one of the proposals, which co...

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Publicado en:	Journal of the American Chemical Society Vol. 128; no. 17; pp. 5659 - 5672
Autores principales:	Kacprzak, Sylvia, Kaupp, Martin, MacMillan, Fraser
Formato:	Artículo
Publicado:	American Chemical Society 5/3/2006
Materias:	Oxidases Proteins Electron paramagnetic resonance Hydrogen bonding Density functionals Quinone Binding sites
Acceso en línea:	Ver este registro en EBSCOhost