Bioinformatics Advance Access originally published online on May 7, 2009
Bioinformatics 2009 25(13):1709-1710; doi:10.1093/bioinformatics/btp304
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FlexServ: an integrated tool for the analysis of protein flexibility
1Joint IRB-BSC Program on Computational Biology, Institute of Research in Biomedicine, Barcelona Science Park, Josep Samitier 1-5, Barcelona 08028 and Barcelona Supercomputing Centre, 2National Institute of Bioinformatics, Computational Bioinformatics, Jordi Girona 31, Barcelona 08034, Spain, 3National Institute of Bioinformatics, Structural Bioinformatics, Josep Samitier 1-5 and 4Department of Biochemistry and Molecular Biology, University of Barcelona, Av Diagonal 645, Barcelona 08028, Spain
*To whom correspondence should be addressed.
| Abstract |
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Summary: FlexServ is a web-based tool for the analysis of protein flexibility. The server incorporates powerful protocols for the coarse-grained determination of protein dynamics using different versions of Normal Mode Analysis (NMA), Brownian dynamics (BD) and Discrete Dynamics (DMD). It can also analyze user provided trajectories. The server allows a complete analysis of flexibility using a large variety of metrics, including basic geometrical analysis, B-factors, essential dynamics, stiffness analysis, collectivity measures, Lindemann's indexes, residue correlation, chain-correlations, dynamic domain determination, hinge point detections, etc. Data is presented through a web interface as plain text, 2D and 3D graphics.
Availability: http://mmb.pcb.ub.es/FlexServ; http://www.inab.org
Contact: modesto{at}mmb.pcb.ub.es or gelpi{at}mmb.pcb.ub.es
Supplementary information: Additional information and methodology details can be found at http://mmb.pcb.ub.es/FlexServ/help.
Associate Editor: Thomas Lengauer
Received on December 28, 2008; revised on April 23, 2009; accepted on May 4, 2009