http://www.rcsb.org/pdb/files/1avd.pdb1
The key is adding 1 to the suffix. Sometimes there is more than one biological unit, in which case, there is a pdb2, pdb3, etc. -David On May 3, 2011, at 4:00 PM, Martin Hediger <ma....@bluewin.ch> wrote: > Dear all > I would like to ask how it is possible to download the coordinate file > for the biological assembly of a protein structure from the PDB. > Naturally, this is not a question directly related to PyMOL, but I > thought I'll be reaching at least a couple of > Biochemists/Chrystallographers who know how to do this. > As an example, when downloading the PDB file of "1AVD", I get a file > with two chains. The biological assembly would be a tetramer, so I > wonder what URL I would require to write into a script that does the > downloading. > > Thanks for help on this. > Martin > > ------------------------------------------------------------------------------ > WhatsUp Gold - Download Free Network Management Software > The most intuitive, comprehensive, and cost-effective network > management toolset available today. Delivers lowest initial > acquisition cost and overall TCO of any competing solution. > http://p.sf.net/sfu/whatsupgold-sd > _______________________________________________ > PyMOL-users mailing list (PyMOL-users@lists.sourceforge.net) > Info Page: https://lists.sourceforge.net/lists/listinfo/pymol-users > Archives: http://www.mail-archive.com/pymol-users@lists.sourceforge.net ------------------------------------------------------------------------------ WhatsUp Gold - Download Free Network Management Software The most intuitive, comprehensive, and cost-effective network management toolset available today. Delivers lowest initial acquisition cost and overall TCO of any competing solution. http://p.sf.net/sfu/whatsupgold-sd _______________________________________________ PyMOL-users mailing list (PyMOL-users@lists.sourceforge.net) Info Page: https://lists.sourceforge.net/lists/listinfo/pymol-users Archives: http://www.mail-archive.com/pymol-users@lists.sourceforge.net