# Submit this list to the download facility and get information such as number of chains, symmetry, etc ... 4gr1_1 2gh5_1 3grs_1 3dk9_1 1bwc_1 3dk4_1 1grf_1 3sqp_1 3dk8_1 1gre_1 1grb_1 1gra_1 1xan_1 3djj_1 2aaq_1 5grt_1 2grt_1 4grt_1 3grt_1 1grt_1 1gsn_1 3djg_1 1grg_1 1dnc_1 1k4q_1