# Submit this list to the download facility and get information such as number of chains, symmetry, etc ... 1xw6_1 5hwl_1 2gst_1 4gtu_3 1hna_1 2c4j_1 6gsx_1 6gsu_1 1b4p_1 3fyg_1 5fwg_1 6gsv_1 1mtc_1 2dc5_1 6gsw_1