On 10/10/18 17:51, Yangqi Gu wrote: > > I am trying to dock my filaments coordinates into the map. I have > shifted my cryomap using Chimera by changing the coordinates to origin.
In the coot world, one more typically shifts the coordinates to match the reconstruction. > However, when I opened my map file, it shows multiple copies of my > filaments. I am quite new to this, could you tell me how to show only > one unit cell? Most of us just squint our eyes and pretend that the (translational) symmetry-related copies are not there :-/. It's on the list of things to fix. > And how do I quickly dock the coordinates not by manually shifting? Full rotation-translation search is quite expensive (slow). More usually one would "by hand" position the coordinates of the map (likely the filament in the centre of the cell) and do a local search, such as rigid body refinement by molecule (under Extensions -> Modelling) or jiggle fitting: https://www2.mrc-lmb.cam.ac.uk/personal/pemsley/coot/files/morph-march.scm Paul. ######################################################################## To unsubscribe from the COOT list, click the following link: https://www.jiscmail.ac.uk/cgi-bin/webadmin?SUBED1=COOT&A=1
