[log in to unmask] wrote:
> Hi all
>
> I want to know possible method to get electron density map for ligand only.
>
> The material are 2mFo-DFc map downloaded from EDS server and also
> coordinates from PDB.
>
> The electron density map contains protein, water and ligand. I want to
> build a electron density map only for ligand.
>
> How can I do that with help of some usual softwares like coot, ccp4....
>
Section 6.16 of the User Manual.
You can use any arbitrary atom selection.
Paul.
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