# Submit this list to the download facility and get information such as number of chains, symmetry, etc ... 3nvv_1 3sr6_1 3nvy_1 3eub_2 3etr_1 3ns1_1 3nvz_1 3nrz_1 1fiq_1 3eub_1 3nvw_1 1ffu_1 1ffv_1 1zxi_1 1n63_1 1n5w_1 1n60_1 1n61_1