[gmx-users] ACE group in OPLS
rhughes at email.unc.edu
Mon May 16 18:03:37 CEST 2005
The peptide I am simulating is capped at the N-terminus with an acetyl group.
However, after running pdb2gmx and energy minimization with the OPLS
forcefield, the ACE group is no longer covalently bound to the N-terminus. I
have not experienced this same problem with the standard gromacs force field
(ffgmx). Any ideas on how to get around this?
Department of Chemistry
B-5 Venable Hall
Chapel Hill, NC 27599-3290
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