3NJP:
reference: Structural Evidence for Loose Linkage between Ligand Binding and Kinase Activation in the Epidermal Growth Factor Receptor., Lu C, Mi LZ, Grey MJ, Zhu J, Graef E, Yokoyama S, Springer TA, Mol Cell Biol. 2010 Sep 13. PMID: 20837704

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