PDB - FTP Archive over HTTP

 Name                                           Last modified      Size  
 Parent Directory                                                    -   
 pdb_00004wq9_xyz_v1.cif.gz                     2018-03-02 11:58  108K  
 pdb_00004wq9_xyz_v2.cif.gz                     2021-09-03 12:50  110K