# Submit this list to the download facility and get information such as number of chains, symmetry, etc ...
1tu5_1
2pnc_1
3ala_2
2c11_2
2c10_1
4btw_1
1pu4_1
3ala_3
4bty_1
1us1_1
2y74_1
3ala_1
2c11_1
2c10_2
2y73_1
4btx_1
3ala_4