# Submit this list to the download facility and get information such as number of chains, symmetry, etc ... 1x1w_2 1x1w_1 1x1w_3 1x1y_3 1x1y_2 1x1y_1 2za4_1 2za4_2 1b27_1 1brs_1 1brs_2 1b27_2 1b27_3 1x1u_2 1bgs_2 1bgs_1 1x1u_3 1bgs_3 1brs_3 1x1u_1 1x1x_1 1x1x_2 1x1x_3 1b2s_1 1b2s_3 1b2s_2 3da7_2 3da7_4 3da7_1 3da7_3 1b2u_2 1b2u_3 1b2u_1 1b3s_2 1b3s_3 1b3s_1 1ay7_1