PDB - FTP Archive over HTTP

 Name                                  Last modified      Size  
 Parent Directory                                           -   
 pdb_00004s1a_xyz-ext-atom_v1-2.xml.gz 2018-01-19 13:42   81K  
 pdb_00004s1a_xyz-no-atom_v1-2.xml.gz  2018-01-19 13:42   28K  
 pdb_00004s1a_xyz_v1-2.cif.gz          2018-01-19 13:42  173K  
 pdb_00004s1a_xyz_v1-2.xml.gz          2018-01-19 13:42  239K