| 1PDQ: Polycomb Chromodomain Complexed With The Histone H3 Tail Con Trimethyllysine 27. reference: Molecular basis for the discrimination of repressive methyl-lysine marks in histone H3 by Polycomb and HP1 chromodomains., Fischle W, Wang Y, Jacobs SA, Kim Y, Allis CD, Khorasanizadeh S, Genes Dev 2003 Aug 1;17(15):1870-81. PMID: 12897054 |
This OCA 
Structure page
uses Jmol,
developed by the Jmol Development Team
(documentation).