DNA structural reorganization upon conversion of a psoralen furan-side monoadduct to an interstrand cross-link: implications for DNA repair.

We have used 1H NMR spectroscopy to determine the structural changes induced in the DNA oligomer d(5'-GCGTACGC-3')2 upon conversion of the 4'-hydroxy-methyl-4,5',8-trimethylpsoralen-DNA furan-side monoadduct (MAf) to the interstrand cross-link (XL). The MAf is a photochemical intermediate on the pat...

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Pubblicato in:	Proc Natl Acad Sci U S A
Autori principali:	Spielmann, H P, Dwyer, T J, Sastry, S S, Hearst, J E, Wemmer, D E
Natura:	Artigo
Lingua:	Inglês
Pubblicazione:	National Academy of Sciences 1995
Soggetti:	Research Article
Accesso online:	https://ncbi.nlm.nih.govhttps://pmc.ncbi.nlm.nih.gov/articles/PMC42480/ https://ncbi.nlm.nih.govhttps://pubmed.ncbi.nlm.nih.gov/7892269/ https://ncbi.nlm.nih.govhttps://doi.org/10.1073/pnas.92.6.2345
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