PDB - FTP Archive over HTTP

 Name                                  Last modified      Size  
 Parent Directory                                           -   
 pdb_00004xsy_xyz-ext-atom_v1-4.xml.gz 2017-11-17 11:53  1.2M  
 pdb_00004xsy_xyz-no-atom_v1-4.xml.gz  2017-11-17 11:53  185K  
 pdb_00004xsy_xyz_v1-4.cif.gz          2017-11-17 11:53  1.4M  
 pdb_00004xsy_xyz_v1-4.xml.gz          2017-11-17 11:53  1.8M