wulfbear

I have attached the files to this post via Link: https://1drv.ms/u/s!AlxGtPgNe0LzhLIahdlTCq8dyjaE2w?e=WabD4C Thank you!

[ff and itp.zip](https://github.com/Valdes-Tresanco-MS/gmx_MMPBSA/files/9573399/ff.and.itp.zip) Hi, included both itp files and the $AMBERHOME/dat/leap/cmd and /dat/leap/parm folders Please let me know if you need anything else. Thanks for your time!

The topology was created using gromacs pdb2gmx functionality. This gave the PLA.top file which was manually edited into PLA.itp (only removing the #include statements for forcefield, water / ion topology...

Hi, yes I modified the amber99sb-ildn.ff and included all non-present atom types. Heres the modified ff: [modified amber99sb-ildn.zip](https://github.com/Valdes-Tresanco-MS/gmx_MMPBSA/files/9574450/modified.amber99sb-ildn.zip) Sorry, I though you meant the modified ff in the Amber directories...