| 3SYN: reference: Structural basis for the molecular evolution of SRP-GTPase activation by protein., Bange G, Kummerer N, Grudnik P, Lindner R, Petzold G, Kressler D, Hurt E, Wild K, Sinning I, Nat Struct Mol Biol. 2011 Nov 6;18(12):1376-80. doi: 10.1038/nsmb.2141. PMID: 22056770 |
This OCA 
Structure page
uses Jmol,
developed by the Jmol Development Team
(documentation).