FRETsg is a tool for a fast qualitative analysis of multiple FRET (fluorescence resonance energy transfer) experiments. FRET experiments principally yield the distances between fluorescent dyes, which are commonly used for labelling proteins, DNA, RNA, etc. If multiple FRET experiments are done, it is possible to build a 3D model of the labelled positions. FRETsg finds all positions which obey the measured FRET distances and writes the model to a PDB-type file, which can be easily overlayed with other PDB structures.
Gunnar Schröder and Helmut Grubmüller
- Windows / MacOsX / Linux
:: MORE INFORMATION
Schroeder, G., & Grubmueller, H. (2004).
FRETsg: Biomolecular structure model building from multiple FRET experiments.
Computer Physics Communications, 158(3), 150-157.