# Submit this list to the download facility and get information such as number of chains, symmetry, etc ... 1sc4_1 1sc3_1 1rwk_1 1bmq_2 1rwn_1 1rwo_1 3ns7_2 1rwm_1 1rwx_1 1rww_1 1rwp_1 1rwv_1 2fqq_1