2JGU:
reference: Crystal structure of Pfu, the high fidelity DNA polymerase from Pyrococcus furiosus., Kim SW, Kim DU, Kim JK, Kang LW, Cho HS, Int J Biol Macromol. 2008 May 1;42(4):356-61. Epub 2008 Feb 12. PMID: 18355915

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