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GOSSIP: a method for fast and accurate global alignment of protein structures
Author(s) -
Ilona Kifer,
Ruth Nussinov,
Haim J. Wolfson
Publication year - 2011
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/btr044
Subject(s) - executable , gossip , computer science , cluster analysis , set (abstract data type) , threading (protein sequence) , data structure , data mining , multiple sequence alignment , sequence (biology) , task (project management) , structural alignment , gossip protocol , algorithm , sequence alignment , theoretical computer science , protein structure , artificial intelligence , scalability , database , peptide sequence , chemistry , genetics , biology , operating system , psychology , social psychology , biochemistry , management , programming language , physics , nuclear magnetic resonance , economics , gene
The database of known protein structures (PDB) is increasing rapidly. This results in a growing need for methods that can cope with the vast amount of structural data. To analyze the accumulating data, it is important to have a fast tool for identifying similar structures and clustering them by structural resemblance. Several excellent tools have been developed for the comparison of protein structures. These usually address the task of local structure alignment, an important yet computationally intensive problem due to its complexity. It is difficult to use such tools for comparing a large number of structures to each other at a reasonable time.

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