Dear all: I have a question regarding maps and their display in coot.
I have 2 map files, both in CCP4 format for a P21 crystal structure: #1 was calculated in FFT and covers one asymmetric unit #2 was calculated in AVE and expanded within AVE to cover the asymmetric unit However, #1 is expanded perfectly in coot whereas #2 is missing half of the map along the B axis. When I open both maps in pymol they appear to have the same boundaries when they aren't being expanded. Is there something I need to do to #2 to get it to expand properly with the symmetry operator? Thanks, Dan