5WX1:
reference: The uncoupling of protease trans-cleavage and helicase activities in the pestivirus NS3., Zheng F, Lu G, Li L, Gong P, Pan Z, J Virol. 2017 Aug 23. pii: JVI.01094-17. doi: 10.1128/JVI.01094-17. PMID: 28835495

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