5T9P:
reference: Structural analysis reveals the flexible C-terminus of Nop15 undergoes rearrangement to recognize a pre-ribosomal RNA folding intermediate., Zhang J, Gonzalez LE, Hall TM, Nucleic Acids Res. 2016 Oct 26. pii: gkw961. PMID: 27789691

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