Thats great. I am able to make now my 1A8G.itp file and also the CG structure of protein but now the other problem which is arising is to make the topol.top file and conf.gro file. When I am making this using the command...pdb2gmx -v -f 1A8G_CG.pdb -o conf.gro -p topol.top ......it says choose the forcefield parameter and I am choosing OPLS rather as a matter of fact I have tried all force field parameters and when I run it says FATAL ERROR : Incomplete ring for HIS 69.
Don't know how to proceed. Thanks, Sunny _______________________________________________ gmx-users mailing list [email protected] http://lists.gromacs.org/mailman/listinfo/gmx-users Please search the archive at http://www.gromacs.org/search before posting! Please don't post (un)subscribe requests to the list. Use the www interface or send it to [email protected]. Can't post? Read http://www.gromacs.org/mailing_lists/users.php

