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LC-MS/MS suggests that hole hopping in cytochrome c peroxidase protects its heme from oxidative modification by excess H(2)O(2)
We recently reported that cytochrome c peroxidase (Ccp1) functions as a H(2)O(2) sensor protein when H(2)O(2) levels rise in respiring yeast. The availability of its reducing substrate, ferrocytochrome c (Cyc(II)), determines whether Ccp1 acts as a H(2)O(2) sensor or peroxidase. For H(2)O(2) to serv...
| Autores principales: | , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
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Royal Society of Chemistry
2017
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| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5369544/ https://www.ncbi.nlm.nih.gov/pubmed/28451256 http://dx.doi.org/10.1039/c6sc03125k |