5VK1:
reference: Dithiocarbamate-inspired side chain stapling chemistry for peptide drug design., Li X, Tolbert WD, Hu HG, Gohain N, Zou Y, Niu F, He WX, Yuan W, Su JC, Pazgier M, Lu W, Chem Sci. 2018 Nov 30;10(5):1522-1530. doi: 10.1039/c8sc03275k. eCollection 2019 , Feb 7. PMID: 30809370

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