5BZY:
reference: Sequence-dependent structural changes in a self-assembling DNA oligonucleotide., Saoji M, Paukstelis PJ, Acta Crystallogr D Biol Crystallogr. 2015 Dec 1;71(Pt 12):2471-8. doi:, 10.1107/S1399004715019598. Epub 2015 Nov 26. PMID: 26627654

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