1NEV:
reference: Structural origins of adenine-tract bending., Barbic A, Zimmer DP, Crothers DM, Proc Natl Acad Sci U S A 2003 Mar 4;100(5):2369-73. Epub 2003 Feb 13. PMID: 12586860

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