Sorry, i have just removed C,D chains by pymol and then started
simulating(without adding any terminal or H,...)... but after grompp, the
system had charges and were not integer. Is it because of i didn't add
terminals? I use AMBER99SB forcefield and as you know it doesn't work with
-ter but i
Hi,
I'm a beginner in GROMACS and MD. I used pdb2gmx for having topology file
of PDB ID: 3e7y (lnsuline). It has 4 chains A,B,C,D after pdb2gmx. When you
google it, it is mentioned that insuline has 2 chains named A,B. So why
it's pdb code has 4 chains? Are they couple of each other? If yes and i
