[phenixbb] Maps from twinned data
mary.x.fitzgerald at gmail.com
Fri Feb 1 11:37:23 PST 2008
I'm new to phenix and just installed Phenix 1.3 beta rc6.
I've taken a data set that I've been refining in cns and am trying
phenix.refine. The data has a twinning fraction of 0.5. I'm seeing what I
think is odd in the 2mFobs-DFmodel.map. If I'm reading the documentation
correctly, this map should be detwinned (I also set
refinement.twinning.detwin.map_types.aniso_correct=true), I see alot of
extra density where there is no model, nor a symmetry related molecule in
coot. I don't see this extra density in my detwinned 2fofc cns maps.
So, could the extra density I'm seeing be due to using a different program
and it is detwinning the data differently. The extra density is from the
Any input would be appreciated,
Mary X. Fitzgerald
-------------- next part --------------
An HTML attachment was scrubbed...
More information about the phenixbb