# Submit this list to the download facility and get information such as number of chains, symmetry, etc ... 2cxn_1 1moq_1 3i0z_1 3ff1_3 3eua_2 2e5f_1 2aml_1 3hba_1 1zzg_1 2a3n_1 3knz_3 1wiw_1 1tzb_1