| 2VQC: reference: Cysteine usage in Sulfolobus spindle-shaped virus 1 and extension to hyperthermophilic viruses in general., Menon SK, Maaty WS, Corn GJ, Kwok SC, Eilers BJ, Kraft P, Gillitzer E, Young MJ, Bothner B, Lawrence CM, Virology. 2008 Jul 5;376(2):270-8. Epub 2008 May 8. PMID: 18471851 |
This OCA 
Structure page
uses Jmol,
developed by the Jmol Development Team
(documentation).