1ISQ:
reference: Physical interaction between proliferating cell nuclear antigen and replication factor C from Pyrococcus furiosus., Matsumiya S, Ishino S, Ishino Y, Morikawa K, Genes Cells 2002 Sep;7(9):911-22. PMID: 12296822

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