In article <Pine.SOL.3.91.950516164851.9538B-100000-100000-100000 at topaz>
chan at bioch.ox.ac.uk writes:
> Can anyone tell me is there a software that can calculate the phi and
psi
> angles of each amino acid residue from pdb files. The reason is that I
> want to know which strach of amino acid is alpha-coil, beta-sheet, turn
> and random coil _calculated_ from the pdb files. That means, not
> prediction. I have try to extract the molscript file from rasmol, but
the
> result is not very good.
PROCHECK will do that and much more... One of the file generated by
PROCHECK contains all dihedral angles. Information about PROCHECK is
available from PDB. Check their web pages (http://www.pdb.bnl.gov).
Alexandre
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| Alexandre Bonvin PhD | Phone: (203) 432-5066 |
| Mol. Biophys. & Biochemistry | Fax: (203) 432-6946 |
| Yale University | Email: abonvin at laplace.csb.yale.edu |
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