PDB - FTP Archive over HTTP

 Name                                  Last modified      Size  
 Parent Directory                                           -   
 pdb_00001s4m_xyz-no-atom_v1-3.xml.gz  2017-10-06 12:22   26K  
 pdb_00001s4m_xyz-ext-atom_v1-3.xml.gz 2017-10-06 12:22  106K  
 pdb_00001s4m_xyz_v1-3.cif.gz          2017-10-06 12:22  123K  
 pdb_00001s4m_xyz_v1-3.xml.gz          2017-10-06 12:22  167K