| 1DC0: reference: The structure of a stable intermediate in the A <--> B DNA helix transition., Ng HL, Kopka ML, Dickerson RE, Proc Natl Acad Sci U S A 2000 Feb 29;97(5):2035-9. PMID: 10688897 |
This OCA 
Structure page
uses Jmol,
developed by the Jmol Development Team
(documentation).