2P85:
reference: Structure of the human lung cytochrome P450 2A13., Smith BD, Sanders JL, Porubsky PR, Lushington GH, Stout CD, Scott EE, J Biol Chem. 2007 Jun 8;282(23):17306-13. Epub 2007 Apr 11. PMID: 17428784

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