Quyen, * Quyen Hoang <hoa...@mcmail.cis.mcmaster.ca> [2002-09-05 15:32] wrote: > I would like to read CCP4 electron-density maps into PyMol, but I don't > know how (explore maps loaded fine). Would someone please give me a quick > summary of the procedure. > Thank you!
simply doing: load mapfile.ccp4, map_object_name will load the map, but if the filename doesn't end in '.ccp4', then you'll need to specify that it is CCP4 format with something like: load mapfile.ccp4_map, map_object_name, 1, ccp4 Then you'll want to display it with a similar sort of isomesh command that you would have used for the xplor map. isomesh mesh_object_name, map_object_name, contour level, selection, radius The on-line manual describes this pretty clearly (in fact, probably better than I have!): http://pymol.sourceforge.net/html/S0400xtal.html Cheers, Robert -- Robert L. Campbell, Ph.D. http://biophysics.med.jhmi.edu/rlc r...@k2.med.jhmi.edu phone: 410-614-6313 Research Specialist/X-ray Facility Manager HHMI/Dept. of Biophysics & Biophysical Chem., The Johns Hopkins University PGP Fingerprint: 9B49 3D3F A489 05DC B35C 8E33 F238 A8F5 F635 C0E2
