| 2QUQ: reference: Crystal structure of the yeast inner kinetochore subunit Cep3p., Bellizzi JJ 3rd, Sorger PK, Harrison SC, Structure. 2007 Nov;15(11):1422-30. PMID: 17997968 |
This OCA 
Structure page
uses Jmol,
developed by the Jmol Development Team
(documentation).