# Submit this list to the download facility and get information such as number of chains, symmetry, etc ... 1iuu_1 1k0i_2 6dll_1 1pbe_1 1pbd_1 1cj4_2 1cj2_2 1cj3_1 1cc4_2 1dob_1 1pxb_1 1bf3_1 1pxa_1 1pbf_1 1ykj_1 1bgj_1 1bkw_2 1bgn_1 1pxc_1