[gmx-users] Xe atom

Divya Sunil divyasunilkumar at gmail.com
Wed Jul 10 12:04:19 CEST 2013


ya.. but there is experimental data to confirm the presence. can you help
me to solve this problem


On 9 July 2013 11:54, Dr. Vitaly Chaban <vvchaban at gmail.com> wrote:

> Is this, http://en.wikipedia.org/wiki/Xenon, your "Xe" ? If so, it will
> obviously not sit in the binding site....
>
>
> Dr. Vitaly V. Chaban
>
>
> On Tue, Jul 9, 2013 at 10:39 AM, Divya Sunil <divyasunilkumar at gmail.com
> >wrote:
>
> > thanks for the reply.. I am planning to place Xe in the protein binding
> > site ( just like a metal atom). I made a topology file with xe charge and
> > mass. I have two options to implement the simulation. 1. like
> > protein-ligand simulation. 2. replacing a number of solvent (water)
> > molecules with xe in the cubic system. for these purposes what is the
> > correct procedure?... do I need to simply add the xe parameters to .gro
> > file and topol file?  or may i need to make changes in forcefield?  pls
> help
> >
> > Thanking you
> > Divya
> >
> >
> > On 8 July 2013 19:16, Dr. Vitaly Chaban <vvchaban at gmail.com> wrote:
> >
> >> I am a too curious person not to ask WHY Xe is of interest in connection
> >> with the protein..?
> >>
> >>
> >> Dr. Vitaly V. Chaban
> >>
> >>
> >> On Mon, Jul 8, 2013 at 6:45 PM, Justin Lemkul <jalemkul at vt.edu> wrote:
> >>
> >> >
> >> >
> >> > On 7/8/13 9:21 AM, divyasunil wrote:
> >> >
> >> >> Hello,
> >> >>
> >> >> Please help me to add Xe atom to GROMOS96 53a6 force field. I need to
> >> >> carry
> >> >> out a protein-Xe simulation . I tried myself but failed.
> >> >>
> >> >>
> >> >
> >> >
> >> --
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> >
> >
> >
> > --
> > "A man is great by deeds, not by birth."
> >
> > ##################################
> > Dr. Divya G. Nair
> > Post Doctoral Fellow
> > Institute of Biophysics and Physical Biochemistry
> > University of Regensburg
> > Regensburg-93040
> > Germany
> > ##################################
> >
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-- 
"A man is great by deeds, not by birth."

##################################
Dr. Divya G. Nair
Post Doctoral Fellow
Institute of Biophysics and Physical Biochemistry
University of Regensburg
Regensburg-93040
Germany
##################################



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