5NXQ:
reference: Targeting the genome stability hub Ctf4 by stapled-peptide design., Wu Y, Villa F, Maman J, Dobnikar L, Lau YH, Simon AC, Labib K, Spring DR, Pellegrini L, Angew Chem Int Ed Engl. 2017 Aug 17. doi: 10.1002/anie.201705611. PMID: 28815832

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