PDB - FTP Archive over HTTP

 Name                                            Last modified      Size  
 Parent Directory                                                     -   
 all_removed_entries.json.gz                     2022-08-05 07:00  533K  
 current_file_holdings.json.gz                   2022-08-05 07:00   11M  
 obsolete_structures_last_modified_dates.json.gz 2022-08-05 07:00   19K  
 refdata_id_list.json.gz                         2022-08-05 07:42  205K  
 released_structures_last_modified_dates.json.gz 2022-08-05 07:00  1.0M  
 unreleased_entries.json.gz                      2022-08-05 07:00  809K