4K6M:
reference: Crystal Structure of the full-length Japanese encephalitis virus NS5 reveals a conserved methyltransferase-polymerase interface., Lu G, Gong P, PLoS Pathog. 2013;9(8):e1003549. doi: 10.1371/journal.ppat.1003549. Epub 2013 Aug, 8. PMID: 23950717

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