STRAIGHT CALCULATION OF HELIX–COIL TRANSITION PARAMETERS IN HETEROPOLYMERS

A.V. Asatryan; A.K. Andriasyan; A.A. Hakobyan; Sh.A. Tonoyan; Ye.Sh. Mamasakhlisov; V.F. Morozov

doi:10.46991/PYSU:A/2018.52.1.047

STRAIGHT CALCULATION OF HELIX–COIL TRANSITION PARAMETERS IN HETEROPOLYMERS

Authors

A.V. Asatryan Chair of Molecular Physics, YSU, Armenia
A.K. Andriasyan Chair of Molecular Physics, YSU, Armenia
A.A. Hakobyan Chair of Molecular Physics, YSU, Armenia
Sh.A. Tonoyan Chair of Molecular Physics, YSU, Armenia
Ye.Sh. Mamasakhlisov Chair of Molecular Physics, YSU, Armenia
V.F. Morozov Chair of Molecular Physics, YSU, Armenia

DOI:

https://doi.org/10.46991/PYSU:A/2018.52.1.047

Keywords:

generalized model of polypeptide chain, free energy, average length of helix region

Abstract

The main goal of this paper is the investigation of helix–coil transition in heteropolymers by means of straight calculation of partition function, free energy, helicity degree and other characteristics of transition on the bases of generalized model of polypeptide chain. Product of random matrices was applied to solve the problem for the comparison with constrained annealing method in the future.

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Published

2018-04-16

How to Cite

Asatryan, A., Andriasyan, A., Hakobyan, A., Tonoyan, S., Mamasakhlisov, Y., & Morozov, V. (2018). STRAIGHT CALCULATION OF HELIX–COIL TRANSITION PARAMETERS IN HETEROPOLYMERS. Proceedings of the YSU A: Physical and Mathematical Sciences, 52(1 (245), 47–54. https://doi.org/10.46991/PYSU:A/2018.52.1.047