[gmx-users] PDB2GMX error in charmm27 Forcefield

[sai nitin]

Hi all,

Im using Charmm27 Forcefield to generate  topology of my protein by using
PDB2GMX tool but is showing

Fatal Error
Atom OG is used in an interaction of type atom in the topology
database, but an atom of that name was not found in residue
number 178.

Can any body tell me how to solve this...

Regards,
-- 

Sainitin D
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