From: George Tzotzos (gtzotzos_at_me.com)
Date: Fri May 20 2011 - 09:16:14 CDT

Many thanks for the prompt reply to both of you.

Have a good weekend

George

On May 20, 2011, at 4:11 PM, Ajasja Ljubetič wrote:

> Hi,
>
> If you want to show both protein and ligand you have to use OR.
>
> protein or resid 138
>
> (since you want the condition to be true for the protein OR the resid :)
>
> Best regards,
> Ajasja
> On Fri, May 20, 2011 at 15:31, George Tzotzos <gtzotzos_at_me.com> wrote:
> Hi everybody,
>
> I'm new to VMD and would be grateful for any help you may provide.
>
> I've loaded and amber topology and trajectory file. The trajectory relates to a ligand bound on a protein of 137 residues.
>
> I can select the ligand from Selected Atomos with (resid 138) drawing method CPK
>
> I'm trying to visualise both the protein and the ligand. When I use (resid 138) and (protein) both molecules disappear from the display.
>
> Likewise when I try to select (resid X) and (resid 138) the effect is the same.
>
> I followed the basic tutorial but to no avail.
>
> Your advice will be greatly appreciated.
>
> Best regards
>
> George
>
>