Geodesic
Conformational Analysis of Structural Motifs of $\alpha$-$\alpha$-Corner in the Computational Experiment of Molecular Dynamics
Matematičeskaâ biologiâ i bioinformatika, Tome 9 (2014) no. 2, pp. 575-584 
V. R. Rudnev; A. N. Pankratov; L. I. Kulikova; F. F. Dedus; D. A. Tikhonov; A. V. Efimov. Conformational Analysis of Structural Motifs of $\alpha$-$\alpha$-Corner in the Computational Experiment of Molecular Dynamics. Matematičeskaâ biologiâ i bioinformatika, Tome 9 (2014) no. 2, pp. 575-584. http://geodesic.mathdoc.fr/item/MBB_2014_9_2_a19/
@article{MBB_2014_9_2_a19,
     author = {V. R. Rudnev and A. N. Pankratov and L. I. Kulikova and F. F. Dedus and D. A. Tikhonov and A. V. Efimov},
     title = {Conformational {Analysis} of {Structural} {Motifs} of $\alpha$-$\alpha${-Corner} in the {Computational} {Experiment} of {Molecular} {Dynamics}},
     journal = {Matemati\v{c}eska\^a biologi\^a i bioinformatika},
     pages = {575--584},
     year = {2014},
     volume = {9},
     number = {2},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MBB_2014_9_2_a19/}
}
TY  - JOUR
AU  - V. R. Rudnev
AU  - A. N. Pankratov
AU  - L. I. Kulikova
AU  - F. F. Dedus
AU  - D. A. Tikhonov
AU  - A. V. Efimov
TI  - Conformational Analysis of Structural Motifs of $\alpha$-$\alpha$-Corner in the Computational Experiment of Molecular Dynamics
JO  - Matematičeskaâ biologiâ i bioinformatika
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%A V. R. Rudnev
%A A. N. Pankratov
%A L. I. Kulikova
%A F. F. Dedus
%A D. A. Tikhonov
%A A. V. Efimov
%T Conformational Analysis of Structural Motifs of $\alpha$-$\alpha$-Corner in the Computational Experiment of Molecular Dynamics
%J Matematičeskaâ biologiâ i bioinformatika
%D 2014
%P 575-584
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%F MBB_2014_9_2_a19

Voir la notice de l'article provenant de la source Math-Net.Ru

The problem of recognition of structural motifs of proteins is considered in this work. The motif of the type $\alpha$-$\alpha$-corner is taken as an example which has been analyzed by both an analytical description of the main chain of the protein globule and the spectral method for detecting repetitions. The verification of the found structures is performed by the conformational pattern, which is characterized by the limited $\varphi,\psi$-values on the Ramachandran plot. It is shown by the molecular dynamics method that $\alpha$-$\alpha$-corners are rather stable as autonomous structural units in the aqueous medium.

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