[gmx-users] charmm-gui

[m g]

Dear Justin,Can I use the charmm-gui output file for peptide (.itp file) as an input file for GROMACS, and instead of one peptide, I set 4 peptides in the bulk of water and near the head groups?In fact , I want to extract manually peptide from the final .gro file containing peptide + lipids + ion +water, and set four peptides in the bulk of water and near the head groups.Is it possible? What is the pathway exactly ? I want to use the same force field for peptide and lipid that obtained from CHARMM-GUI.
Would you please help me?thanks,Ganj