3LIM:
reference: Structural insights into the oligomerization and architecture of eukaryotic membrane pore-forming toxins., Mechaly AE, Bellomio A, Gil-Carton D, Morante K, Valle M, Gonzalez-Manas JM, Guerin DM, Structure. 2011 Feb 9;19(2):181-91. PMID: 21300287

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