4G9J:
reference: Development of a Peptide that Selectively Activates Protein Phosphatase-1 in Living Cells., Chatterjee J, Beullens M, Sukackaite R, Qian J, Lesage B, Hart DJ, Bollen M, Kohn M, Angew Chem Int Ed Engl. 2012 Sep 7. doi: 10.1002/anie.201204308. PMID: 22962028

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