5EM2:
reference: Concerted removal of the Erb1-Ytm1 complex in ribosome biogenesis relies on an elaborate interface., Thoms M, Ahmed YL, Maddi K, Hurt E, Sinning I, Nucleic Acids Res. 2015 Dec 10. pii: gkv1365. PMID: 26657628

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