The structure definition of complementary pairs Ade-Ura in different phase states using IR spectra

G. N. Ten; O. E. Glukhova; A. M. Semagina; M. M. Slepchenkov; V. I. Baranov

doi:10.1117/12.2180072

19 March 2015 The structure definition of complementary pairs Ade-Ura in different phase states using IR spectra

G. N. Ten, O. E. Glukhova, A. M. Semagina, M. M. Slepchenkov, V. I. Baranov

Proceedings Volume 9448, Saratov Fall Meeting 2014: Optical Technologies in Biophysics and Medicine XVI; Laser Physics and Photonics XVI; and Computational Biophysics; 944815 (2015) https://doi.org/10.1117/12.2180072
Event: Saratov Fall Meeting 2014, 2014, Saratov, Russian Federation

Abstract

The parameters of hydrogen bridges and oscillation spectra of complementary pairs of adenine-uracil formed by Watson- Crick and Hugstin and two reverse to them structures are calculated. Performed analysis shows that due to the characteristic oscillations of the IR spectra in the area of 1600-1800 and 2900-3500 cm^-1 it is possible to identify uniquely each of the four pairs in the gas phase and aqueous solution.

Citation Download Citation

G. N. Ten, O. E. Glukhova, A. M. Semagina, M. M. Slepchenkov, and V. I. Baranov "The structure definition of complementary pairs Ade-Ura in different phase states using IR spectra", Proc. SPIE 9448, Saratov Fall Meeting 2014: Optical Technologies in Biophysics and Medicine XVI; Laser Physics and Photonics XVI; and Computational Biophysics, 944815 (19 March 2015); https://doi.org/10.1117/12.2180072

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