On Sep 21, 2009, at 4:07 PM, David Belnap wrote:

I've read on the archived lists that Chimera does not have a
Ramachandran plot viewer. I found phi/psi angles by selecting
"Actions", "Inspect", then inspecting "Residue". Can I output the phi/
psi angles to a text file? If so, how do I write out that information?

Hi David,

Using the Render By Attribute tool, you can write out any attribute value (in Chimera phi/psi angles are treated as attributes of residues) using that tool's File->Save Attributes menu entry. You need to select the attribute in the tool first. The save dialog will allow you to restrict the save to the current selection if you like.

--Eric

Eric Pettersen

UCSF Computer Graphics Lab

http://www.cgl.ucsf.edu