| 1L6B: reference: The effect of cytosine methylation on the structure and geometry of the Holliday junction: the structure of d(CCGGTACm5CGG) at 1.5 A resolution., Vargason JM, Ho PS, J Biol Chem 2002 Jun 7;277(23):21041-9. PMID: 11919197 |
This OCA 
Structure page
uses Jmol,
developed by the Jmol Development Team
(documentation).