PDB - FTP Archive over HTTP

 Name                            Last modified      Size  
 Parent Directory                                     -   
 6usb_validation.cif.gz          2023-10-06 06:13  3.6K  
 6usb_validation.xml.gz          2023-10-06 06:13  1.1K  
 6usb_validation.pdf.gz          2023-10-06 06:12  285K  
 6usb_full_validation.pdf.gz     2023-10-06 06:12  285K