5K5R:
reference: Structures of archaeal DNA segregation machinery reveal bacterial and eukaryotic linkages., Schumacher MA, Tonthat NK, Lee J, Rodriguez-Castaneda FA, Chinnam NB, Kalliomaa-Sanford AK, Ng IW, Barge MT, Shaw PL, Barilla D, Science. 2015 Sep 4;349(6252):1120-4. doi: 10.1126/science.aaa9046. PMID: 26339031

This OCA Structure page
uses Jmol, developed by the Jmol Development Team (documentation).