| 3ES0: reference: Selectivity in Ligand Recognition of G-Quadruplex Loops (dagger)., Campbell NH, Patel M, Tofa AB, Ghosh R, Parkinson GN, Neidle S, Biochemistry. 2009 Feb 4. PMID: 19173611 |
This OCA 
Structure page
uses Jmol,
developed by the Jmol Development Team
(documentation).