[gmx-users] The .pdb file compatible with structure of .itp file,

[Ali Alizadeh]

Dear All users

I want to make a .pdb file that's compatible with structure of .itp file.
Is it possible?
Because of in some cases that .pdb file is not compatible with .itp file,I
cannot  add new molecules to force fields.
what software does this work?

Sincerely