Quantum Mechanical Simulation of the Interaction Between the Radioprotector cysteamine and DNA
β Scribed by H. Broch; D. Cabrol; D. Vasilescu
- Publisher
- John Wiley and Sons
- Year
- 2009
- Tongue
- English
- Weight
- 474 KB
- Volume
- 18
- Category
- Article
- ISSN
- 0020-7608
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π SIMILAR VOLUMES
## Abstract The intermolecular electronic correlation contributions to the Coulomb component of the nucleic acid base interaction energy are estimated. The Coulomb energy is evaluated with the use of atomic monopoles, which are determined from the Οβelectronic densities calculated by the SCF method
## Abstract __Ab initio__ SCF computations indicate that the formation of an adduct of glyoxal to the guanidinium ion occurs in two steps. The first addition should occur on an NH~2~ group, rather than on NHCH~3~, and the formation of an unsymmetrical adduct IV is competitive and may be even favore