4NT4:
reference: Structure of the kinase domain of Gilgamesh from Drosophila melanogaster., Han N, Chen C, Shi Z, Cheng D, Acta Crystallogr F Struct Biol Commun. 2014 Apr;70(Pt 4):438-43. doi:, 10.1107/S2053230X14004774. Epub 2014 Mar 25. PMID: 24699734

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