Bioinformatics Advance Access originally published online on August 18, 2005
Bioinformatics 2005 21(22):4187-4189; doi:10.1093/bioinformatics/bti635
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Virtual Footprint and PRODORIC: an integrative framework for regulon prediction in prokaryotes
1Institute of Microbiology, Technical University Braunschweig Spielmannstrasse 7, D-38106 Braunschweig, Germany
2Institute of Biochemical Engineering, Technical University Braunschweig Gaußstrasse 17, 38106 Braunschweig, Germany
3Department of Informatics, University of Applied Sciences Wolfenbüttel Am Exer 2, 38302 Wolfenbüttel, Germany
*To whom correspondence should be addressed.
Summary: A new online framework for the accurate and integrative prediction of transcription factor binding sites (TFBSs) in prokaryotes was developed. The system consists of three interconnected modules: (1) The PRODORIC database as a comprehensive data source and extensive collection of TFBSs with corresponding position weight matrices. (2) The pattern matching tool Virtual Footprint for the prediction of genome based regulons and for the analysis of individual promoter regions. (3) The interactive genome browser GBPro for the visualization of TFBS search results in their genomic context and links to gene and regulator-specific information in PRODORIC. The aim of this service is to provide researchers a free and easy to use collection of interconnected tools in the field of molecular microbiology, infection and systems biology.
Availability: http://www.prodoric.de/vfp
Contact: d.jahn{at}tu-bs.de
Received on May 11, 2005; revised on August 15, 2005; accepted on August 15, 2005
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