Virtual Footprint and PRODORIC: an integrative framework for regulon prediction in prokaryotes
Author(s) -
Richard Münch,
Karsten Hiller,
Andreas Grote,
Maurice Scheer,
Johannes Klein,
Max Schobert,
Dieter Jahn
Publication year - 2005
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/bti635
Subject(s) - regulon , visualization , computer science , context (archaeology) , genome , data mining , dna binding site , footprint , computational biology , biology , data science , transcription factor , gene , genetics , promoter , paleontology , gene expression
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.
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