Predicting protein interaction sites: binding hot-spots in protein–protein and protein–ligand interfaces
Author(s) -
Nicholas J. Burgoyne,
Richard M. Jackson
Publication year - 2006
Publication title -
bioinformatics
Language(s) - English
Resource type - Journals
eISSN - 1367-4811
pISSN - 1367-4803
DOI - 10.1093/bioinformatics/btl079
Subject(s) - van der waals force , ligand (biochemistry) , protein–protein interaction , plasma protein binding , chemistry , surface protein , electrostatics , protein ligand , protein structure , sequence (biology) , biophysics , chemical physics , crystallography , biology , biochemistry , molecule , receptor , organic chemistry , virology
Protein assemblies are currently poorly represented in structural databases and their structural elucidation is a key goal in biology. Here we analyse clefts in protein surfaces, likely to correspond to binding 'hot-spots', and rank them according to sequence conservation and simple measures of physical properties including hydrophobicity, desolvation, electrostatic and van der Waals potentials, to predict which are involved in binding in the native complex.
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