6OCX:
reference: Discovery and Characterization of Peptide Inhibitors for Calcium and Integrin Binding Protein 1., Puhl AC, Bogart JW, Haberman VA, Larson JE, Godoy AS, Norris-Drouin JL, Cholensky SH, Leisner TM, Frye SV, Parise LV, Bowers AA, Pearce KH, ACS Chem Biol. 2020 Jun 19;15(6):1505-1516. doi: 10.1021/acschembio.0c00144. Epub, 2020 May 26. PMID: 32383857

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