# Submit this list to the download facility and get information such as number of chains, symmetry, etc ... 6ptd_1 3ea3_2 3ea3_1 3ea2_1 3ea1_1 3ea2_2 3ea1_2 5ptd_1 3ptd_1 2ptd_1 7ptd_1 4ptd_1 1gym_1 1ptd_1 1ptg_1