[gmx-users] charmm 36 force field for DNA

[Qinghua Liao]

Hello,

I want to simulate a DNA with CHARMM 36 force field, but I found that 
the atom names in the pdb downloaded from the PDB data bank
do not match those in the CHARMM 36 force field. Is there a better tool 
to edit it properly than modifying manually? Thanks a lot!

PS: They match well with Amber force field, I don't need to do any changes.


All the best,
Qinghua