Journal Article

PRODECOMPv3: decompositions of NMR projections for protein backbone and side-chain assignments and structural studies

Doroteya K. Staykova, Jonas Fredriksson and Martin Billeter

in Bioinformatics

Volume 24, issue 19, pages 2258-2259
Published in print October 2008 | ISSN: 1367-4803
Published online August 2008 | e-ISSN: 1460-2059 | DOI: http://dx.doi.org/10.1093/bioinformatics/btn423
PRODECOMPv3: decompositions of NMR projections for protein backbone and side-chain assignments and structural studies

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Summary: PRODECOMP (projection decomposition) is an implementation of a multi-way decomposition algorithm for the analysis of two-dimensional projections of high-dimensional nuclear magnetic resonance spectra. The newest version, PRODECOMPv3, features a dramatic speedup, more reliable decompositions, a substantial reduction in memory demands, a new graphical user interface and integration into third-party software. These improvements extend the applicability of decompositions to novel types of NMR data on proteins, yielding backbone and side-chain assignments as well as structural information, and therewith enabling complete characterizations of proteins.

Availability: Program, short manual and an example calculation are freely available at www2.chem.gu.se/bcbp/nmr/prodecomp.html

Contact: doroteya@chem.gu.se;

Journal Article.  1173 words.  Illustrated.

Subjects: Bioinformatics and Computational Biology

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