BRAGI BRAGI is an interactive protein-modelling program. It was developed for the special purpose to modell unknown proteins from the structure of a known one. But it has many other features like: Display of proteins or non-proteins; Different file formats (Brookhaven, RDI, Sybyl MOL2) Display of structures in various modes (space filling, Ball&Stick, tube, ...) Display in stereo mode Calculation and display of the molecular surface (coloured by electrostatics or hydrophobicity; solid or wireframe) Calculation and display of secondary structure Display of backbone torsion angles (RAMACHANDRAN-Plot) Exchange of amino acids & variation of torsion angles with interactive energy calculation Comparison of the three dimensional structure and supercomposition of two molecules by RMS fitting Calculation of covalent and potential hydrogen bonds Building or replacing protein loops

Current Version:   ?? License Type:   Free for Academic Use (license required)

Home Site: http://www.gbf-braunschweig.de/zwe/MSF/bragi_group/BragiE.html Source Code Availability:   No Available Binary Packages: Debian Package:   No RedHat RPM Package:   No Other Packages:   Yes (enscripted tar.gz file) Targeted Platforms: SGI, HP, DEC, Sun, Linux (there exists a Linux directory in the distribution). Software/Hardware Requirements: Linux version is developed with Mesa and Motif.

Other Links: None Mailing Lists/USENET News Groups: None User Comments: None See A Screen Shot? (Not Yet)

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