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Wobble↔Watson-Crick tautomeric transitions in the homo-purine DNA mismatches: a key to the intimate mechanisms of the spontaneous transversions.
Brovarets', Ol'ha O; Hovorun, Dmytro M.
Afiliação
  • Brovarets' OO; a Department of Molecular and Quantum Biophysics , Institute of Molecular Biology and Genetics, National Academy of Sciences of Ukraine , 150 Akademika Zabolotnoho Str., 03680 Kyiv , Ukraine.
  • Hovorun DM; b Department of Molecular Biotechnology and Bioinformatics , Institute of High Technologies, Taras Shevchenko National University of Kyiv , 2-h Akademika Hlushkova Ave., 03022 Kyiv , Ukraine.
J Biomol Struct Dyn ; 33(12): 2710-5, 2015.
Article em En | MEDLINE | ID: mdl-26237090
ABSTRACT
The intrinsic capability of the homo-purine DNA base mispairs to perform wobble↔Watson-Crick/Topal-Fresco tautomeric transitions via the sequential intrapair double proton transfer was discovered for the first time using QM (MP2/DFT) and QTAIM methodologies that are crucial for understanding the microstructural mechanisms of the spontaneous transversions.
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Texto completo: 1 Base de dados: MEDLINE Assunto principal: Prótons / Purinas / Pareamento Incorreto de Bases / Pareamento de Bases Idioma: En Ano de publicação: 2015 Tipo de documento: Article

Texto completo: 1 Base de dados: MEDLINE Assunto principal: Prótons / Purinas / Pareamento Incorreto de Bases / Pareamento de Bases Idioma: En Ano de publicação: 2015 Tipo de documento: Article