| 3L82: reference: Structural basis of selective ubiquitination of TRF1 by SCFFbx4., Zeng Z, Wang W, Yang Y, Chen Y, Yang X, Diehl JA, Liu X, Lei M, Dev Cell. 2010 Feb 16;18(2):214-25. PMID: 20159592 |
This OCA 
Structure page
uses Jmol,
developed by the Jmol Development Team
(documentation).