Re: [gmx-users] Question about switching off non-bonded interactions between two molecules for MD simulation

2019-11-14 Thread Alessandra Villa
Hi, As far as I understood, you have a protein and ligand (not covalently bonded) and you want to switch off the interaction between one aminoacid and the ligand. Concerning approach 1, If you have a merged topology (only one topology file with one [molecular type] in your case protein and ligan

[gmx-users] Question about switching off non-bonded interactions between two molecules for MD simulation

2019-11-13 Thread Soomin Choi
Dear GROMACS users, I am new to GROMACS software and have a question about switching off pair-wise non-bonded interactions between two molecules. I have a simulation box composed of a protein with a substrate inside the protein catalytic pocket and there are no covalent bonds between protein amino