# Submit this list to the download facility and get information such as number of chains, symmetry, etc ... 1u8i_1 3drq_1 3idg_1 6c6x_3 3mod_1 1tjg_1 2f5b_1 2hwz_1 1u8k_1 2f5a_1 3lev_3 5i8o_1