2BKA:
reference: Crystal structure of CC3 (TIP30): implications for its role as a tumor suppressor., El Omari K, Bird LE, Nichols CE, Ren J, Stammers DK, J Biol Chem. 2005 May 6;280(18):18229-36. Epub 2005 Feb 22. PMID: 15728189

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