6I2M:
reference: Molecular basis of cullin-3 (Cul3) ubiquitin ligase subversion by vaccinia virus protein A55., Gao C, Pallett MA, Croll TI, Smith GL, Graham SC, J Biol Chem. 2019 Feb 28. pii: RA118.006561. doi: 10.1074/jbc.RA118.006561. PMID: 30819806

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