Vibrations and stability of nucleotides: guanine

Sergey A. Mendeleev; Maria A. Vorobyeva; Alexander I. Melker

doi:10.1117/12.619486

29 April 2005 Vibrations and stability of nucleotides: guanine

Sergey A. Mendeleev, Maria A. Vorobyeva, Alexander I. Melker

Proceedings Volume 5831, Eighth International Workshop on Nondestructive Testing and Computer Simulations in Science and Engineering; (2005) https://doi.org/10.1117/12.619486
Event: Eighth International Workshop on Nondestructive Testing and Computer Simulations in Science and Engineering, 2004, St. Petersburg, Russian Federation

Abstract

In this contribution we report on a study of conformational changes of guanine in the temperature range from 300 to 600 K. We have used a new molecular dynamics with charges at bonds and have studied time dependence of interatomic distances for the first and second neighbors at these temperatures. It was found that the interatomic distances can serve as a criterion for conformational transitions between different conformations. Explanation is based on the theory of stability and theory of parametric resonance.

Citation Download Citation

Sergey A. Mendeleev, Maria A. Vorobyeva, and Alexander I. Melker "Vibrations and stability of nucleotides: guanine", Proc. SPIE 5831, Eighth International Workshop on Nondestructive Testing and Computer Simulations in Science and Engineering, (29 April 2005); https://doi.org/10.1117/12.619486

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