| 4CL1: reference: The crystal structure of NS5A domain 1 from genotype 1a reveals new clues to the mechanism of action for dimeric HCV inhibitors., Lambert SM, Langley DR, Garnett JA, Angell R, Hedgethorne K, Meanwell NA, Matthews SJ, Protein Sci. 2014 Mar 18. doi: 10.1002/pro.2456. PMID: 24639329 |
This OCA 
Structure page
uses Jmol,
developed by the Jmol Development Team
(documentation).