# Submit this list to the download facility and get information such as number of chains, symmetry, etc ... 3b52_1 5fle_1 3i39_1 3b53_1 3b51_1 2yiv_1 1su7_1 4udx_1 4udy_1 1suf_1 1su8_1 1su6_1 6dc2_1 6dc2_2 6b6x_1 6b6v_1 6b6y_1 6b6w_1 6elq_1 6elq_2