RCSB PDB - FTP Archive over HTTP

 Name                                   Last modified      Size  
 Parent Directory                                            -   
 3a1k_full_validation.pdf.gz            2018-03-12 09:41  421K  
 3a1k_multipercentile_validation.png.gz 2018-03-12 09:41  144K  
 3a1k_multipercentile_validation.svg.gz 2018-03-12 09:41  948   
 3a1k_validation.pdf.gz                 2018-03-12 09:41  410K  
 3a1k_validation.xml.gz                 2018-03-12 09:41   21K