Hello again I have noticed that in case of the amber* forcefields (in gromacs v504) the aminoacids.n.tdb and aminoacids.c.tdb files are empty* so it is not possible to construct easily a capped AA with the pdb2gmx -ter command without using a rtp file (and it is very painful). So does anyone have the modified (uptated) aminoacids.n.tdb and aminoacids.n.tdb files that contains the capped entries that in charmm distribution
*This limitation was also discussed in the following thread http://comments.gmane.org/gmane.science.biology.gromacs.user/69523 Thanks Stephane -- Gromacs Users mailing list * Please search the archive at http://www.gromacs.org/Support/Mailing_Lists/GMX-Users_List before posting! * Can't post? Read http://www.gromacs.org/Support/Mailing_Lists * For (un)subscribe requests visit https://maillist.sys.kth.se/mailman/listinfo/gromacs.org_gmx-users or send a mail to gmx-users-requ...@gromacs.org.
