3ZBO:
reference: A new family of proteins related to the HEAT-like repeat DNA glycosylases with affinity for branched DNA structures., Backe PH, Simm R, Laerdahl JK, Dalhus B, Fagerlund A, Okstad OA, Rognes T, Alseth I, Kolsto AB, Bjoras M, J Struct Biol. 2013 Apr 25. pii: S1047-8477(13)00107-X. doi:, 10.1016/j.jsb.2013.04.007. PMID: 23623903

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