How to parametrize N-acetyl Glucosamine present in my PDB file with AMBER force field to use in GROMACS. Please suggest some solutions. Thanks -- Yuvraj -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://maillist.sys.kth.se/pipermail/gromacs.org_gmx-users/attachments/20101116/2e412c68/attachment.html>