| 3F8I: reference: UHRF1, a modular multi-domain protein, regulates replication-coupled crosstalk between DNA methylation and histone modifications., Hashimoto H, Horton JR, Zhang X, Cheng X, Epigenetics. 2009 Jan 10;4(1). PMID: 19077538 |
This OCA 
Structure page
uses Jmol,
developed by the Jmol Development Team
(documentation).