5DAE:
reference: High-resolution structure of a Kazal-type serine protease inhibitor from the dengue vector Aedes aegypti., Torquato RJS, Lu S, Martins NH, Tanaka AS, Pereira PJB, Acta Crystallogr F Struct Biol Commun. 2017 Aug 1;73(Pt 8):469-475. doi:, 10.1107/S2053230X17010007. Epub 2017 Jul 26. PMID: 28777090

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