1JRN: Orthorhombic Form Of Oxytricha Telomeric Dna At 2.0a
reference: Crystal structure of the potassium form of an Oxytricha nova G-quadruplex., Haider S, Parkinson GN, Neidle S, J Mol Biol 2002 Jul 5;320(2):189-200. PMID: 12079378

This OCA Structure page
uses Jmol, developed by the Jmol Development Team (documentation).