New set of 2D/3D thermodynamic indices for proteins. A formalism based on "Molten Globule" theory

Author

Ruiz Blanco, Yasser B.

García, Yamila

Sotomayor Torres, Clivia M.

Marrero Ponce, Yovani

Publication date

2010

Abstract

We define eight new macromolecular indices, and several related descriptors for proteins. The coarse grained methodology used for its deduction ensures its fast execution and becomes a powerful potential tool to explore large databases of protein structures. The indices are intended for stability studies, predicting Φ-values, predicting folding rate constants, protein QSAR/QSPR as well as protein alignment studies. Also, these indices could be used as scoring function in protein-protein docking or 3D protein structure prediction algorithms and any others applications which need a numerical code for proteins and/or residues from 2D or 3D format.

Document Type

Article

Language

English

Subjects and keywords

Folding degree; FPI; Protein folding descriptor; Protein indices; Protein stability

Publisher

 

Related items

Physics Procedia ; Vol. 8 (March 2010), p. 63-72

Rights

open access

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