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Rosetta in CASP4: Progress in ab initio protein structure prediction
Author(s) -
Bonneau Richard,
Tsai Jerry,
Ruczinski Ingo,
Chivian Dylan,
Rohl Carol,
Strauss Charlie E. M.,
Baker David
Publication year - 2001
Publication title -
proteins: structure, function, and bioinformatics
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.699
H-Index - 191
eISSN - 1097-0134
pISSN - 0887-3585
DOI - 10.1002/prot.1170
Subject(s) - ab initio , protein structure prediction , computational biology , sequence (biology) , interpretation (philosophy) , protein structure , computer science , artificial intelligence , physics , biology , genetics , nuclear magnetic resonance , quantum mechanics , programming language
Rosetta ab initio protein structure predictions in CASP4 were considerably more consistent and more accurate than previous ab initio structure predictions. Large segments were correctly predicted (>50 residues superimposed within an RMSD of 6.5 Å) for 16 of the 21 domains under 300 residues for which models were submitted. Models with the global fold largely correct were produced for several targets with new folds, and for several difficult fold recognition targets, the Rosetta models were more accurate than those produced with traditional fold recognition models. These promising results suggest that Rosetta may soon be able to contribute to the interpretation of genome sequence information. Proteins 2001;Suppl 5:119–126. © 2002 Wiley‐Liss, Inc.