| 4V82: Photosynthesis reference: Structural basis of cyanobacterial photosystem II Inhibition by the herbicide terbutryn., Broser M, Glockner C, Gabdulkhakov A, Guskov A, Buchta J, Kern J, Muh F, Dau H, Saenger W, Zouni A, J Biol Chem. 2011 May 6;286(18):15964-72. Epub 2011 Mar 2. PMID: 21367867 |
This OCA 
Structure page
uses Jmol,
developed by the Jmol Development Team
(documentation).