Hi

I need to simulate a phosphorylated protein. I already have found information of how to introduce a phosphorylated residue in gromacs (https://gromacs.bioexcel.eu/t/add-tpo-sep-to-amber99sb-ildn-ffbonded/2721)

Hoever, I can not find analogous information for other phosphorylated residues. I was wondering if there is a data base o webpage where I can download such information...

Any help would be greatly appreciated

S h.v