Influence of DNA torsional rigidity on excision of 7,8-dihydro-8-oxo-2′-deoxyguanosine in the presence of opposing abasic sites by human OGG1 protein
The human protein OGG1 (hOGG1) targets the highly mutagenic base 7,8-dihydro-8-oxo-2′-deoxyguanosine (8-oxodG) and shows a high specificity for the opposite DNA base. Abasic sites can arise in DNA in close opposition to 8-oxodG either during repair of mismatched bases (i.e. 8-oxodG/A mismatches) or,...
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| Veröffentlicht in: | Nucleic Acids Res |
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| Hauptverfasser: | , , , , , |
| Format: | Artigo |
| Sprache: | Inglês |
| Veröffentlicht: |
Oxford University Press
2003
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| Schlagworte: | |
| Online-Zugang: | https://ncbi.nlm.nih.govhttps://pmc.ncbi.nlm.nih.gov/articles/PMC152805/ https://ncbi.nlm.nih.govhttps://pubmed.ncbi.nlm.nih.gov/12655006/ https://ncbi.nlm.nih.govhttps://doi.org/10.1093/nar/gkg289 |
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