| 4UAQ: reference: Structural similarities and differences between two functionally distinct SecA proteins: the Mycobacterium tuberculosis SecA1 and SecA2., Swanson S, Ioerger TR, Rigel NW, Miller BK, Braunstein M, Sacchettini JC, J Bacteriol. 2015 Dec 14. pii: JB.00696-15. PMID: 26668263 |
This OCA 
Structure page
uses Jmol,
developed by the Jmol Development Team
(documentation).