FYI, there is a phenix BB for phenix questions.
Sent from Jack's iPad
> On Nov 26, 2014, at 7:16 AM, Almudena Ponce Salvatierra <[log in to unmask]> wrote:
>
> Dear all,
>
> I am refining my structure with Phenix refine and I get the following error message just before starting:
>
> "no atom selected, "name CA ad chain A and resname CA and resseq 1".
>
> I knew how to fix it once but I think I have forgotten now. Anyway, the only difference between the output model that came from the previous Phenix refine run and this one (the input for the new run) is that I removed a Calcium ion (this used to be chain A). So, if there is no chain A anymore, why does this appear? I have no clue.
>
> Any suggestions that will enable the continuation of this refinement will be more than welcome.
>
> Thanks a lot in advance.
>
> Best wishes,
>
> Almudena.
>
> --
> Almudena Ponce-Salvatierra
> Macromolecular crystallography and Nucleic acid chemistry
> Max Planck Institute for Biophysical Chemistry
> Am Fassberg 11 37077 Göttingen
> Germany
>
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