A Putative Fe(2+)-bound Persulfenate Intermediate in Cysteine Dioxygenase

The common reactions of dioxygen, superoxide and hydroperoxides with thiolates are thought to proceed via persulfenate intermediates, yet these have never been visualized. Here we report a 1.4 Å resolution crystal structure of the Fe(2+)-dependent enzyme cysteine dioxygenase (CDO) containing this pu...

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Autors principals: Simmons, Chad R., Krishnamoorthy, Kalyanaraman, Granett, Spencer L., Schuller, David J., Dominy, John E., Begley, Tadhg P., Stipanuk, Martha H., Karplus, P. Andrew
Format: Artigo
Idioma:Inglês
Publicat: 2008
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Article
Accés en línia:https://ncbi.nlm.nih.gov/pmc/articles/PMC2684787/
https://ncbi.nlm.nih.gov/pubmed/18847220
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1021/bi801546n
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