[gmx-users] covalent linkage with protein

[mprabha at fiu.edu]

Dear users

I have a peg chain (I created the topology using PRODRG)
and I run independent chain using Gromacs. I want to covalently link the (5000k) peg chain with cys residue. How can we accomplish this.
prabhakaran

PS
for glycosylation I usually modify the residue and create a
new residue type. earlier gromacs does not allow any covalent linkage between two systems