# Submit this list to the download facility and get information such as number of chains, symmetry, etc ... 2bre_1 1zw9_1 2vwc_1 2fxs_1 1zwh_1 2iwx_1 2iws_1 2vw5_2 2bre_2 2brc_1 2iwu_1 4asb_1 2vw5_4 2vw5_1 2vw5_3