2BNK:
reference: Structure of the functional domain of phi29 replication organizer: insights into oligomerization and dna binding., Asensio JL, Albert A, Munoz-Espin D, Gonzalez C, Hermoso J, Villar L, Jimenez-Barbero J, Salas M, Meijer WJ, J Biol Chem. 2005 May 27;280(21):20730-9. Epub 2005 Mar 16. PMID: 15772069

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