Hi,
I would like to do the following task: I have three complexes of three different ligands with the same enzyme and I would like to rotate/translate the electron density maps of two of these complexes in order to superpose them onto the first complex. I need to do the superposition based on the coordinates of the ligands and not on the common enzyme residues since there are conformational changes that differ in the three complexes. I can nicely superpose the ligands using Pymol "Pair fitting" wizard but then my questions are: 1-Is it possible to output to the console the superposition matrix after pair fitting ? 2- Is it possible to apply these transformation matrices to mesh objects (from electron density maps)? Thanks, Carlos ----------------------------------------- Carlos Martinez Fleites Structural Biology Laboratory Department of Chemistry The University of York Heslington York YO10 5YW United Kingdom Tel: +44 1904 328278 Fax: +44 1904 328266 E-mail: marti...@ysbl.york.ac.uk
