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NMR Investigations of the Rieske Protein from Thermus thermophilus Support a Coupled Proton and Electron Transfer Mechanism
[Image: see text] The Rieske protein component of the cytochrome bc complex contains a [2Fe−2S] cluster ligated by two cysteines and two histidines. We report here the pK(a) values of each of the imidazole rings of the two ligating histidines (His134 and His154) in the oxidized and reduced states of...
| Autores principales: | , , |
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| Formato: | Texto |
| Lenguaje: | English |
| Publicado: |
American Chemical Society
2010
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| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2882753/ https://www.ncbi.nlm.nih.gov/pubmed/20496909 http://dx.doi.org/10.1021/ja1026387 |