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Discrimination between two possible reaction sequences that create potential risk of generation of deleterious radicals by cytochrome bc(1): Implications for the mechanism of superoxide production
In addition to its bioenergetic function of building up proton motive force, cytochrome bc(1) can be a source of superoxide. One-electron reduction of oxygen is believed to occur from semiquinone (SQ(o)) formed at the quinone oxidation/reduction Q(o) site (Q(o)) as a result of single-electron oxidat...
| Autores principales: | , , , , |
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| Formato: | Texto |
| Lenguaje: | English |
| Publicado: |
Elsevier Pub. Co
2010
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3057645/ https://www.ncbi.nlm.nih.gov/pubmed/20637719 http://dx.doi.org/10.1016/j.bbabio.2010.07.005 |