| 5SXG: reference: Conformational Switch Regulates the DNA Cytosine Deaminase Activity of Human APOBEC3B., Shi K, Demir O, Carpenter MA, Wagner J, Kurahashi K, Harris RS, Amaro RE, Aihara H, Sci Rep. 2017 Dec 12;7(1):17415. doi: 10.1038/s41598-017-17694-3. PMID: 29234087 |
This OCA 
Structure page
uses Jmol,
developed by the Jmol Development Team
(documentation).