# Submit this list to the download facility and get information such as number of chains, symmetry, etc ... 2pur_1 4mlj_1 4i7w_1 4fha_1 1o5k_1 4dpp_1 3a5f_1 1xxx_1 1xky_1 5ud6_1 3cpr_1 5ktl_1 6mqh_1 2ehh_1 3si9_1 2vc6_1 2yxg_1 2rfg_1 5ui3_1