PDB - FTP Archive over HTTP

 Name                                  Last modified      Size  
 Parent Directory                                           -   
 pdb_00004opt_xyz-ext-atom_v1-1.xml.gz 2017-08-21 10:48   83K  
 pdb_00004opt_xyz-no-atom_v1-1.xml.gz  2017-08-21 10:48   22K  
 pdb_00004opt_xyz_v1-1.cif.gz          2017-08-21 10:48  191K  
 pdb_00004opt_xyz_v1-1.xml.gz          2017-08-21 10:48  260K