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The Reactions of H(2)O(2) and GSNO with the Zinc Finger Motif of XPA. Not A Regulatory Mechanism, But No Synergy with Cadmium Toxicity
Tetrathiolate zinc fingers are potential targets of oxidative assault under cellular stress conditions. We used the synthetic 37-residue peptide representing the tetrathiolate zinc finger domain of the DNA repair protein XPA, acetyl-DYVICEECGKEFMSYLMNHFDLPTCDNCRDADDKHK-amide (XPAzf) as a working mod...
Autores principales: | Witkiewicz-Kucharczyk, Aleksandra, Goch, Wojciech, Olędzki, Jacek, Hartwig, Andrea, Bal, Wojciech |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
MDPI
2020
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7570819/ https://www.ncbi.nlm.nih.gov/pubmed/32932594 http://dx.doi.org/10.3390/molecules25184177 |
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