# Submit this list to the download facility and get information such as number of chains, symmetry, etc ...
3cc1_1
4nzf_1
4nxk_2
4nzf_2
4nxk_1
4nx0_1
4nx0_2
2yfo_1
2yfn_1
3mi6_1
4fnu_1
4fnq_1
4fnp_1
4fns_1
4fnt_1
4fnr_1
2xn1_1
2xn0_1
2xn2_1