| 2RSO: reference: Intrinsic nucleic Acid-binding activity of chp1 chromodomain is required for heterochromatic gene silencing., Ishida M, Shimojo H, Hayashi A, Kawaguchi R, Ohtani Y, Uegaki K, Nishimura Y, Nakayama J, Mol Cell. 2012 Jul 27;47(2):228-41. Epub 2012 Jun 21. PMID: 22727667 |
This OCA 
Structure page
uses Jmol,
developed by the Jmol Development Team
(documentation).