Long-range structural regularities and collectivity of folded proteins

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Atılgan, Canan and İnanç, İbrahim and Atılgan, Ali Rana (2010) Long-range structural regularities and collectivity of folded proteins. In: 2009 MRS Fall Meeting, Boston, MA

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Abstract

Coarse-grained network models of proteins successfully predict equilibrium properties related to collective modes of motion. In this study, the network construction strategies and their systematic application to proteins are used to explain the role of network models in defining the collective properties of the system. The analysis is based on the radial distribution function, a newly defined angular distribution function and the spectral dimensions of a large set of globular proteins. Our analysis shows that after reaching a certain threshold for cut-off distance, network construction has negligible effect on the collective motions and the fluctuation patterns of the residues.
Item Type: Papers in Conference Proceedings
Additional Information: Paper number: 1227-JJ03-06
Subjects: Q Science > Q Science (General)
Divisions: Faculty of Engineering and Natural Sciences > Academic programs > Materials Science & Eng.
Faculty of Engineering and Natural Sciences
Depositing User: Ali Rana Atılgan
Date Deposited: 30 Nov 2010 17:15
Last Modified: 26 Apr 2022 08:58
URI: https://research.sabanciuniv.edu/id/eprint/15544

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