EXPERIMENTAL AND THEORETICAL STUDY OF INTERMOLECULAR INTERACTIONS IN THE RECOGNITION COMPLEX OF METHYLURACILE AND ACRYLAMIDE

Authors

  • I. К. Galetich Institute for Low Temperature Physics and Engineering, National Academy of Sciences of Ukraine Author
  • S. G. Stepanian nstitute for Low Temperature Physics and Engineering, National Academy of Sciences of Ukraine Author
  • V. S. Shelkovsky Institute for Low Temperature Physics and Engineering, National Academy of Sciences of Ukraine Author
  • M. V. Kosevich Institute for Low Temperature Physics and Engineering, National Academy of Sciences of Ukraine Author
  • Yu. P. Blagoi Institute for Low Temperature Physics and Engineering, National Academy of Sciences of Ukraine Author
  • L. Adamovich University of Arizona, Dept, Of Chemistry Author

Keywords:

mass spectrometry

Abstract

Structural and energetical parameters of the intermolecular interactions in the model recognition complex between the 1-methyluracyl and side chains of the ammoacids Asparagyine and GIutamine were determined. Enthalpy value of the complex formation, measured by the method of temperature dependent field ionization mass spec-trometry is equal to (-40,6±4,2) kJ/mole and it is in a good agreement with the values of interaction energy in two most favourable dimer configurations, calculated by MP2 and DFT methods.

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Author Biographies

  • I. К. Galetich, Institute for Low Temperature Physics and Engineering, National Academy of Sciences of Ukraine

     47Lenin Ave., Kharkov 310164, Ukraine

  • S. G. Stepanian, nstitute for Low Temperature Physics and Engineering, National Academy of Sciences of Ukraine

    47Lenin Ave., Kharkov 310164, Ukraine

  • V. S. Shelkovsky, Institute for Low Temperature Physics and Engineering, National Academy of Sciences of Ukraine

    47Lenin Ave., Kharkov 310164, Ukraine

  • M. V. Kosevich, Institute for Low Temperature Physics and Engineering, National Academy of Sciences of Ukraine

    47Lenin Ave., Kharkov 310164, Ukraine

  • Yu. P. Blagoi, Institute for Low Temperature Physics and Engineering, National Academy of Sciences of Ukraine

    47Lenin Ave., Kharkov 310164, Ukraine

  • L. Adamovich, University of Arizona, Dept, Of Chemistry

    Tuscan, Arizona, 85721 AZ, USA

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Issue

Vol. 1 No. 1 (1998): Біофізичний вісник

Section

Molecular biophysics

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How to Cite

EXPERIMENTAL AND THEORETICAL STUDY OF INTERMOLECULAR INTERACTIONS IN THE RECOGNITION COMPLEX OF METHYLURACILE AND ACRYLAMIDE. (2015). Biophysical Bulletin, 1(1). https://periodicals.karazin.ua/biophysvisnyk/article/view/1918

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