2AXD:
reference: Structure of the theta subunit of Escherichia coli DNA polymerase III in complex with the epsilon subunit., Keniry MA, Park AY, Owen EA, Hamdan SM, Pintacuda G, Otting G, Dixon NE, J Bacteriol. 2006 Jun;188(12):4464-73. PMID: 16740953

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