6DJ4:
reference: Safety of the Bacillus thuringiensis-derived Cry1A.105 protein: Evidence that domain exchange preserves mode of action and safety., Wang C, Li W, Kessenich CR, Petrick JS, Rydel TJ, Sturman EJ, Lee TC, Glenn KC, Edrington TC, Regul Toxicol Pharmacol. 2018 Sep 6;99:50-60. doi: 10.1016/j.yrtph.2018.09.003. PMID: 30196079

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