Re: [gmx-users] protein-ligand complex by gromacs

2014-09-09 Thread lloyd riggs
did you center everything, or are you just looking at it in VMD?
 

Gesendet: Montag, 08. September 2014 um 18:30 Uhr
Von: "Mahboobeh Eslami" 
An: "gmx-us...@gromacs.org" 
Betreff: [gmx-users] protein-ligand complex by gromacs

hi GMX users


i have simulated the protein-ligand complex by gromacs. I've repeated the simulation twice but i have get very different results. in one of the simulations ligand separated from protein and stayed in the center of box.
I've checked all of the input files and the steps , but I did not understand why this happened.
Please help me .
Thank you for your kindness
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Re: [gmx-users] protein-ligand complex by gromacs

2014-09-08 Thread Justin Lemkul



On 9/8/14 12:30 PM, Mahboobeh Eslami wrote:

hi GMX users


i have simulated the protein-ligand complex by gromacs. I've repeated the 
simulation twice but i have get very different results. in one of the 
simulations ligand separated from protein and stayed in the center of box.
I've checked all of the input files and the steps , but I did not understand 
why this happened.


This sounds like a simple periodicity issue.  Check your use of trjconv.

-Justin

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==

Justin A. Lemkul, Ph.D.
Ruth L. Kirschstein NRSA Postdoctoral Fellow

Department of Pharmaceutical Sciences
School of Pharmacy
Health Sciences Facility II, Room 601
University of Maryland, Baltimore
20 Penn St.
Baltimore, MD 21201

jalem...@outerbanks.umaryland.edu | (410) 706-7441
http://mackerell.umaryland.edu/~jalemkul

==
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[gmx-users] protein-ligand complex by gromacs

2014-09-08 Thread Mahboobeh Eslami
hi GMX users


i have simulated the protein-ligand complex by gromacs. I've repeated the 
simulation twice but i have get very different results. in one of the 
simulations ligand separated from protein and stayed in the center of box.
I've checked all of the input files and the steps , but I did not understand 
why this happened.
Please help me .
Thank you for your kindness
-- 
Gromacs Users mailing list

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