Discovery of Dark pH-Dependent H(+) Migration in a [NiFe]-Hydrogenase and Its Mechanistic Relevance: Mobilizing the Hydrido Ligand of the Ni-C Intermediate

[Image: see text] Despite extensive studies on [NiFe]-hydrogenases, the mechanism by which these enzymes produce and activate H(2) so efficiently remains unclear. A well-known EPR-active state produced under H(2) and known as Ni-C is assigned as a Ni(III)–Fe(II) species with a hydrido ligand in the...

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Detalles Bibliográficos
Autores principales: Murphy, Bonnie J., Hidalgo, Ricardo, Roessler, Maxie M., Evans, Rhiannon M., Ash, Philip A., Myers, William K., Vincent, Kylie A., Armstrong, Fraser A.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: American Chemical Society 2015
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4500644/
https://www.ncbi.nlm.nih.gov/pubmed/26103582
http://dx.doi.org/10.1021/jacs.5b03182

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4500644/
https://www.ncbi.nlm.nih.gov/pubmed/26103582
http://dx.doi.org/10.1021/jacs.5b03182

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