1CMG:
reference: Calcium-induced structural changes and domain autonomy in calmodulin., Finn BE, Evenas J, Drakenberg T, Waltho JP, Thulin E, Forsen S, Nat Struct Biol 1995 Sep;2(9):777-83. PMID: 7552749

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