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Last Update: 2007.04.19 | ||||
Introduction | Manual | Examples | Download | ||||
Download The latest version of SHEBA is 4.0.1 which has been tested on Mac OSX 10.4.9, Red Hat Enterprise Linux WS release 3 and IRIX64 6.5. The source code can be download at sheba-4.0.1.tar.gz. Executable for Mac OSX is ready in the test directory. Manual and documentation are still under construction. SHEBA has been tested on Linux SuSE 7.3 and IRIX 6.5. sheba-3.1.1.tar.gz contains the SHEBA source codes, manual and two test [*.pdb] files. envdb-3.1.tar.gz contains the 8001 files in the [*.env] format. Those [*.env] files are derived from the ASTRAL SCOP 1.61 genetic domain sequence subsets, which is based on PDB SEQRES records, with less than 95% identity to each other. They are processed by SHEBA and all the [*.env] file names are stored in the file envdb-3.0.list. The original ASTRAL SCOP 1.61 genetic domain sequences can be downloaded from http://astral.stanford.edu/ . The major difference difference between envdb-3.0 and envdb-3.1 is that there are 4 states of secondary structure in the latest version which are 0 for coil, 1 for helix, 2 for sheet and 3 for turn. Besides, if the protein structure has less than 5 amino acids that have incomplete atom information in the pdb file, we delete those amino acid residues. There are about 90 among those 8001 structures.
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