The reductive half-reaction of xanthine dehydrogenase from Rhodobacter capsulatus: the role of Glu232 in catalysis.

Hall, James; Reschke, Stefan; Cao, Hongnan; Leimkühler, Silke; Hille, Russ

Hall, James; Reschke, Stefan; Cao, Hongnan; Leimkühler, Silke; Hille, Russ.

Hall J; Department of Biochemistry, University of California, Riverside, California 92521 and.
Reschke S; Department of Molecular Enzymology, Institute of Biochemistry and Biology, University Potsdam, 14476 Potsdam, Germany.
Cao H; Department of Biochemistry, University of California, Riverside, California 92521 and.
Leimkühler S; Department of Molecular Enzymology, Institute of Biochemistry and Biology, University Potsdam, 14476 Potsdam, Germany.
Hille R; Department of Biochemistry, University of California, Riverside, California 92521 and. Electronic address: Russ.Hille@ucr.edu.

J Biol Chem ; 289(46): 32121-32130, 2014 Nov 14.

Article en En | MEDLINE | ID: mdl-25258317

Asunto(s)

Proteínas Bacterianas/química; Ácido Glutámico/química; Rhodobacter capsulatus/enzimología; Xantina Deshidrogenasa/química; Animales; Proteínas Bacterianas/metabolismo; Catálisis; Dominio Catalítico; Bovinos; Cristalografía por Rayos X; Concentración de Iones de Hidrógeno; Modelos Moleculares; Conformación Molecular; Oxidación-Reducción; Espectrofotometría Ultravioleta; Especificidad por Sustrato; Xantina/química; Xantina Deshidrogenasa/metabolismo; Xantina Oxidasa/química

Palabras clave

Enzyme Kinetics; Glutamate; Glutamine; Isotope Effect; Ultraviolet-visible Spectroscopy (UV-visible Spectroscopy); Xanthine; Xanthine Dehydrogenase; Xanthine Oxidase; pH Dependence

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Texto completo: 1 Banco de datos: MEDLINE Asunto principal: Proteínas Bacterianas / Xantina Deshidrogenasa / Rhodobacter capsulatus / Ácido Glutámico Límite: Animals Idioma: En Año: 2014 Tipo del documento: Article

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