PDB - FTP Archive over HTTP

 Name                                  Last modified      Size  
 Parent Directory                                           -   
 pdb_00001s4z_xyz_v1-3.xml.gz          2021-10-22 13:50  1.8M  
 pdb_00001s4z_xyz_v1-3.cif.gz          2021-10-22 13:50  1.3M  
 pdb_00001s4z_xyz-no-atom_v1-3.xml.gz  2021-10-22 13:50   25K  
 pdb_00001s4z_xyz-ext-atom_v1-3.xml.gz 2021-10-22 13:50  1.3M