From: firstname.lastname@example.org [mailto:email@example.com] On Behalf Of Nicole Lewis-Rogers
Sent: Wednesday, September 05, 2007 9:32 AM
Subject: Re: [PyMOL] Problem with using Zoom command & difficulty movingmoleculesDear Warren and Tsjerk,Thank you for responding so quickly to my question.I’m not sure what the “underlying OpenGL graphics” are on my computer. However, I have changed nothing on my computer. I can open and look at both versions of the pdb file in PyMOL, look at them side-by-side, and they respond very differently. The problem is reproducible. I don’t how to write scripts yet, but I can give you a list of what I do.I have attached the two files: Old1FOD.pdb ( the file that is easy to use) and 1FOD.pdb (the most recent version of the file from RCSB that is difficult to use).1) I double click on the pdb file and it opens automatically in PyMOL
2) In the Menu: Display: Sequence: Sequence Mode: Residues
3) Highlight residue #1
4) (sele) choose show sticks
5) (sele) choose Action: Find: Polar Contacts: To any atoms
6) (sele) choose Action: Orient or Zoom
If I use the older version of the pdb file, the residue is zoomed in and I can easily turn the whole molecule around 360 degrees.
If I use the newer version of the pdb file, the residue is zoomed out I cannot zoom in unless I use the left mouse button, and I cannot turn the molecule around 360 degrees.Thank you for your assistance,
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