| 2VJW: reference: O2- and NO-sensing mechanism through the DevSR two-component system in Mycobacterium smegmatis., Lee JM, Cho HY, Cho HJ, Ko IJ, Park SW, Baik HS, Oh JH, Eom CY, Kim YM, Kang BS, Oh JI, J Bacteriol. 2008 Oct;190(20):6795-804. Epub 2008 Aug 15. PMID: 18708494 |
This OCA 
Structure page
uses Jmol,
developed by the Jmol Development Team
(documentation).