5NKO:
reference: Structures and dynamics of hibernating ribosomes from Staphylococcus aureus mediated by intermolecular interactions of HPF., Khusainov I, Vicens Q, Ayupov R, Usachev K, Myasnikov A, Simonetti A, Validov S, Kieffer B, Yusupova G, Yusupov M, Hashem Y, EMBO J. 2017 Jul 14;36(14):2073-2087. doi: 10.15252/embj.201696105. Epub 2017 Jun, 23. PMID: 28645916

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