| 4TWO: reference: Structural Analysis of the Binding of Type I, I1/2, and II Inhibitors to Eph Tyrosine Kinases., Dong J, Zhao H, Zhou T, Spiliotopoulos D, Rajendran C, Li XD, Huang D, Caflisch A, ACS Med Chem Lett. 2014 Sep 29;6(1):79-83. doi: 10.1021/ml500355x. eCollection, 2015 Jan 8. PMID: 25589935 |
This OCA 
Structure page
uses Jmol,
developed by the Jmol Development Team
(documentation).