The following three dimensional crystal structures, available in the Protein Data Bank (PDB)32, are used for filaments of tauopathies: 5o3t for AD (SF), 5o3l for AD (PHF), 7nrq for PART, 6nwp for CTE (type I), 6nwq for CTE (type II), 6gx5 for PiD, 6tjo for CBD (type I), 6tjx for CBD (type II), 7p6d for AGD (type I), 7p6e for AGD (type II), 7p65 for PSP, 7p66 for GGT (type I), 7p67 for GGT (type II), 7p68 for GGT (type III), 7p6a for GPT (type Ia), 7p6b for GPT (type Ib) and 7p6c for GPT (type II). Here, GPT is linked to Alzheimer disease.