# Submit this list to the download facility and get information such as number of chains, symmetry, etc ... 3gr4_1 1a49_2 3bjf_1 2g50_2 3srf_2 3u2z_1 1f3x_1 1zjh_1 6gg6_1 1f3w_2 3srh_1 4wj8_1 1pkm_1 4qgc_1 4yj5_1 5x0i_1