[phenixbb] R value difference in model vs data vs refinement

[Nathaniel Echols]

On Mon, Mar 19, 2012 at 11:20 AM, Christian Roth
<christian.roth at bbz.uni-leipzig.de> wrote:
> The differences are of course very small and negeligible, but  I wonder why it
> happens. Esspecially taking into account that it was refined with phenix and in
> this case I would expect that both values match exactly.

I have seen this quite a bit too in structures from the PDB - I do not
have an explanation unfortunately.  Are you certain that you selected
the same column labels for both refinement and model_vs_data?

-Nat