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Mechanism of Thiosulfate Oxidation in the SoxA Family of Cysteine-ligated Cytochromes

Thiosulfate dehydrogenase (TsdA) catalyzes the oxidation of two thiosulfate molecules to form tetrathionate and is predicted to use an unusual cysteine-ligated heme as the catalytic cofactor. We have determined the structure of Allochromatium vinosum TsdA to a resolution of 1.3 Å. This structure con...

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Detalles Bibliográficos
Autores principales:	Grabarczyk, Daniel B., Chappell, Paul E., Eisel, Bianca, Johnson, Steven, Lea, Susan M., Berks, Ben C.
Formato:	Online Artículo Texto
Lenguaje:	English
Publicado:	American Society for Biochemistry and Molecular Biology 2015
Materias:	Enzymology
Acceso en línea:	https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4423706/ https://www.ncbi.nlm.nih.gov/pubmed/25673696 http://dx.doi.org/10.1074/jbc.M114.618025

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