# Submit this list to the download facility and get information such as number of chains, symmetry, etc ... 1sxv_1 4ecp_1 2uxs_1 2prd_1 1qez_1 1twl_2 1ude_1 3q5v_1 3q46_1 3r6e_1 3d53_1 3tr4_1 3fq3_1 3sw5_1 3gvf_1 1mjy_1 1mjw_1 2au7_1 1faj_1 1mjz_1 1i40_1 1mjx_1 3i4q_1 1ygz_2 2bqx_1 3lo0_1 3ld3_1