1GGZ:
reference: Crystal structure of human calmodulin-like protein: insights into its functional role., Han BG, Han M, Sui H, Yaswen P, Walian PJ, Jap BK, FEBS Lett 2002 Jun 19;521(1-3):24-30. PMID: 12067719

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