[gmx-users] Unstable system [was: (no subject)]
jalemkul at vt.edu
Wed Oct 15 22:20:21 CEST 2014
On 10/15/14 12:35 PM, Padmani Sandhu wrote:
> Hello Justin,
> Epot = -3.4264112e+07
> Fmax= 8.5767386e+02
> from energy minimization.
> I am using force field Gromos43a1 and ligand parameters were derived from
PRODRG produces topologies full of errors. Have you done any manual adjustments
to improve the quality of the topology?
> I have also minimized same protein-ligand complex in the water ealier.
So minimization works, but does an MD simulation work? That will help sort out
whether or not the issue is related to the membrane.
Justin A. Lemkul, Ph.D.
Ruth L. Kirschstein NRSA Postdoctoral Fellow
Department of Pharmaceutical Sciences
School of Pharmacy
Health Sciences Facility II, Room 629
University of Maryland, Baltimore
20 Penn St.
Baltimore, MD 21201
jalemkul at outerbanks.umaryland.edu | (410) 706-7441
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