| 1R4D: reference: L-nucleotides and 8-methylguanine of d(C1m8G2C3G4C5LG6LC7G8C9G10)2 act cooperatively to promote a left-handed helix under physiological salt conditions., Cherrak I, Mauffret O, Santamaria F, Hocquet A, Ghomi M, Rayner B, Fermandjian S, Nucleic Acids Res 2003 Dec 1;31(23):6986-95. PMID: 14627831 |
This OCA 
Structure page
uses Jmol,
developed by the Jmol Development Team
(documentation).