| 4HSX: reference: Role of polarity of the distal pocket in the control of inhibitor binding in dehaloperoxidase-hemoglobin., Plummer A, Thompson MK, Franzen S, Biochemistry. 2013 Apr 2;52(13):2218-27. doi: 10.1021/bi301509r. Epub 2013 Mar, 22. PMID: 23480794 |
This OCA 
Structure page
uses Jmol,
developed by the Jmol Development Team
(documentation).