3WZ2:
reference: Crystal structure of archaeal homolog of proteasome-assembly chaperone PbaA., Sikdar A, Satoh T, Kawasaki M, Kato K, Biochem Biophys Res Commun. 2014 Oct 5. pii: S0006-291X(14)01751-3. doi:, 10.1016/j.bbrc.2014.09.114. PMID: 25285636

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