| 1RRU: reference: The influence of a chiral amino acid on the helical handedness of PNA in solution and in crystals., Rasmussen H, Liljefors T, Petersson B, Nielsen PE, Liljefors T, Kastrup JS, J Biomol Struct Dyn 2004 Feb;21(4):495-502. PMID: 14692794 |
This OCA 
Structure page
uses Jmol,
developed by the Jmol Development Team
(documentation).