Hi Jan! Phenix can do that - have a look here:
http://www.phenix-online.org/documentation/superpose_maps.htm Best, Matthias Date: Thu, 29 Aug 2013 17:17:36 +0200 From: lohoefener....@mh-hannover.de Subject: [ccp4bb] Superposition of electron density To: CCP4BB@JISCMAIL.AC.UK Dear all, we are trying to superimpose several structures together with their electron density to show the presence of point mutations. Is there any possibility to superimpose the electron density together with its structure or to translate/rotate the electron density alone? Thanks you, Jan