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Multiple 3D RNA Structure Superposition Using Neighbor Joining

delete2015-05-01
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David Hoksza *
D
Daniel Svozil
DOI:10.1109/TCBB.2014.2351810delete
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摘要

摘要

En 中文
Recent advances in RNA research and the steady growth of available RNA structures call for bioinformatics methods for handling and analyzing RNA structural data. Recently, we introduced SETTER-a fast and accurate method for RNA pairwise structure alignment. In this paper, we describe MultiSETTER, SETTER extension for multiple RNA structure alignment. MultiSETTER combines SETTER's decomposition of RNA structures into non-overlapping structural subunits with the multiple sequence alignment algorithm ClustalW adapted for the structure alignment. The accuracy of MultiSETTER was assessed by the automatic classification of RNA structures and its comparison to SCOR annotations. In addition, MultiSETTER classification was also compared to multiple sequence alignment-based and secondary structure alignment-based classifications provided by LocARNA and RNADistance tools, respectively. MultiSETTER precompiled Windows libraries, as well as the C++ source code, are freely available from http://siret.cz/multisetter.
Keyword:
Structural bioinformatics
RNA tertiary structure
structural superposition
structural similarity
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期刊

I
IEEE-ACM Transactions on Computational Biology and Bioinformatics
IF:
3.4
论文数:
3.3K
被引数:
6.4K

机构

U
university of chemistry & technology, prague
学者数:
5.6K
论文数: 4.4K
被引数: 3
C
Charles University Prague
学者数:
3.0W
论文数: 2.2W
被引数: 158
引用论文

引用论文

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Structural principles from large RNAs
err2008-06-01
err121
PREAI
errHolbrook, Stephen R.
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SETTER: web server for RNA structure comparison
err2012-06-11
err21
errOAAI
errCech, Petr; Svozil, Daniel; Hoksza, David
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SCOR: Structural Classification of RNA, version 2.0
err2004-01-01
err100
errOAAI
errTamura, M; Hendrix, DK; Klosterman, PS; Schimmelman, NRB; Brenner, SE; Holbrook, SR
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