# Submit this list to the download facility and get information such as number of chains, symmetry, etc ... 1zxl_1 1vrw_2 1zsn_1 2oos_1 2op0_1 1zxb_1 2op1_1 1zw1_1 2ol4_1 2o2y_1 3am3_1 3am4_1 3lsy_1 3lt4_1 3lt2_1 3lt1_1 1uh5_1 1v35_1 3lt0_1 3am5_1