# Submit this list to the download facility and get information such as number of chains, symmetry, etc ... 2ij2_2 4kf0_1 4dty_1 4kf2_2 4hgh_1 1smi_1 4duf_3 4due_2 5e9z_1 2x7y_2 4dub_1 1yqo_1 4h24_1 4zf8_1 3kx4_2 2ij3_1 4du2_2 4hgf_1 3qi8_1 4h23_2 3m4v_2 3cbd_2 3ekf_1 1yqp_1 3ekd_2 3dgi_2 5og9_1 3kx3_2 2nnb_2 1zoa_1 5ucw_1 4hgg_1 3ekb_1 4kpb_2 4rsn_2 3npl_2 2ij4_2 3psx_2 3kx5_2 1zo4_1