Bluues server: electrostatic properties of wild-type and mutated protein structures
Author(s) -
Ian Walsh,
Giovanni Minervini,
Alessandra Corazza,
Gennaro Esposito,
Silvio C. E. Tosatto,
Federico Fogolari
Publication year - 2012
Publication title -
bioinformatics
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 3.599
H-Index - 390
eISSN - 1367-4811
pISSN - 1367-4803
DOI - 10.1093/bioinformatics/bts343
Subject(s) - electrostatics , computer science , web server , type (biology) , feature (linguistics) , mutant , surface protein , process (computing) , wild type , theoretical computer science , computational science , artificial intelligence , the internet , biology , chemistry , programming language , operating system , genetics , ecology , linguistics , philosophy , virology , gene
Electrostatic calculations are an important tool for deciphering many functional mechanisms in proteins. Generalized Born (GB) models offer a fast and convenient computational approximation over other implicit solvent-based electrostatic models. Here we present a novel GB-based web server, using the program Bluues, to calculate numerous electrostatic features including pKa-values and surface potentials. The output is organized allowing both experts and beginners to rapidly sift the data. A novel feature of the Bluues server is that it explicitly allows to find electrostatic differences between wild-type and mutant structures.
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