PDB - FTP Archive over HTTP

 Name                                     Last modified      Size  
 Parent Directory                                              -   
 1ybb.cif.gz                              2017-06-23 11:13   97K  
 1ybp.cif.gz                              2017-06-23 11:13  188K  
 2yb3.cif.gz                              2017-06-23 11:07  395K