# Submit this list to the download facility and get information such as number of chains, symmetry, etc ... 1bra_1 1orf_1 1t31_2 1ton_2 4is5_2 1dsu_1 1bqy_1 4mpu_2 2bdh_5 3beu_1 1mkx_4 1h1b_1 1fon_1 1k2i_2 4cr9_1 3rp2_1 1fxy_1 1eq9_1