[phenixbb] Phaser and normal mode analysis
rjr27 at cam.ac.uk
Wed Apr 21 01:42:52 PDT 2010
The normal modes only preserve the geometry for infinitesimal shifts, so larger normal modes shifts will perturb the geometry and introduce clashes. However, since the lowest modes change the energy slowly, they tend not to introduce problems quickly, so most geometry issues will be relatively minor.
If you get a molecular replacement solution with a normal modes perturbed model, then you'll want to do some refinement of the model to fix up the geometry and relieve any clashes.
On 21 Apr 2010, at 08:11, Francois Berenger wrote:
> If I use Phaser's MR_NMA mode, will it introduce clashes into
> the structure or are they taken care of?
> phenixbb mailing list
> phenixbb at phenix-online.org
Randy J. Read
Department of Haematology, University of Cambridge
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