[phenixbb] link in a double conformation residue

Ralf W. Grosse-Kunstleve rwgk at cci.lbl.gov
Thu Sep 4 13:52:10 PDT 2008


Hi Marcelo,

> I'm refining a protein structure with a cysteine covalently bonded with a fatty
> acid. However, this cysteine has a double conformation.
> I try to make a link with "cif_link.params", but I don't know how to describe
> the double conformation.
> How can I make this link between the fatty acid oxigen and the sulfur of the
> cysteine in one of the conformations?

You can use e.g. "altloc A" and "altloc B" to distinguish the conformers.
Let me know if this doesn't help.

Ralf



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