[Chimera-users] When structures and density maps don't align

Thomas Goddard goddard at cgl.ucsf.edu
Mon Sep 10 11:18:39 PDT 2007

Hi Wally,

   The CCP4 map file has alignment information in its header.  The CCP4 
maplib documentation describes the header:


The problem could be that Chimera ignores the SKWMAT and SKWTRN fields.

   Could you send me a CCP4 map and PDB that align in COOT but not in 
Chimera and I will figure it out?



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