[ccp4bb] Map Alignment

2013-03-23 Thread Florian Brückner
Dear Chen you can use the Matrix Copy command in pymol to align maps. Check the pymol wiki for details and an example how to use: http://pymolwiki.org/index.php/Matrix_copy. Best regards Florian Date:Thu, 21 Mar 2013 23:29:31 -0400 From:Chen Zhao chenzhaoh...@gmail.com Subject: Map

Re: [ccp4bb] Map Alignment

2013-03-22 Thread Paul Emsley
On Thu, 2013-03-21 at 23:29 -0400, Chen Zhao wrote: Dear all, Does anybody know some softwares for aligning electron density maps? I tried transforming map by SQL model fit extension in COOT, which turned out to be not working: the map it transformed is the one supposed to be fixed. If I

[ccp4bb] Map Alignment

2013-03-21 Thread Chen Zhao
Dear all, Does anybody know some softwares for aligning electron density maps? I tried transforming map by SQL model fit extension in COOT, which turned out to be not working: the map it transformed is the one supposed to be fixed. If I switch the moving model with the reference model, I only

Re: [ccp4bb] Map Alignment

2013-03-21 Thread Bosch, Juergen
If I understand your question correctly, you have a couple of atoms which you could align to get the rotation translation then you can use these values with maprot (CCP4) or mama (USF) to actually superimpose maps. Jürgen On Mar 21, 2013, at 11:29 PM, Chen Zhao wrote: Dear all, Does anybody

Re: [ccp4bb] Map Alignment

2013-03-21 Thread Pavel Afonine
Hi Chen, I also tried the Superpose maps utility in PHENIX, however, since they are nucleic acid structures, it seems that the sequences cannot be recognized. I'm not aware of such problem. If it does exist and you want me to fix it please send me the files and I'll have a look. Pavel