[phenixbb] Refine a structure with a disconnected region
Pavel Afonine
pafonine at lbl.gov
Thu Feb 2 06:42:16 PST 2017
Hi Yasser,
could you please send me model and data and indicate what loop you are
talking about, then I will have a look and comment.
Pavel
On 2/2/17 06:35, Yasser Almeida Hernández wrote:
> I am refining a structure at 1.9A, which contains a 7 residues
> C-terminal region. The resolution of the map in that region is low but
> is clear enough to define some side chains and the backbone. I build
> this region manually in Coot. This region is disconnected from the
> core of the protein, since the connecting loop cannot be seen in the
> density map. After running phenix.refine (GUI) and playing with the
> options several times, the final model of this region is always out of
> the map, even when the R values are improved. How can I refine the
> structure, keeping that part of the protein in its place, fitted to
> the map?
More information about the phenixbb
mailing list