On Jan 3, 2011, at 11:21 AM, Elaine Meng wrote:
Hi Steve, Chimera doesn't include anything to do this, sorry. I believe you would just need a script to reverse the signs of all x, or all y, or all z atomic coordinates depending on the desired plane of reflection.
On Dec 30, 2010, at 2:15 PM, Stephen B.H. Kent wrote:
How can I invert the configuration of a pdb file to create the mirror image model of the protein molecule?
Yes, you could write a Python script, or if you are just doing this once, type this into the IDLE interpreter (under General Controls): m = chimera.openModels.list()[0] for a in m.atoms: crd = a.coord() crd.x = 0 - crd.x a.setCoord(crd) The above assumes that the model you want to invert is the only one open, and inverts it in x (i.e. across the yz plane). Changing the script to invert in y or z is obviously trivial. Hope this helps. --Eric Eric Pettersen UCSF Computer Graphics Lab http://www.cgl.ucsf.edu