| 4O2L: reference: Structure-guided mutation of the conserved G3-box glycine in Rheb generates a constitutively activated regulator of mammalian target of rapamycin (mTOR)., Mazhab-Jafari MT, Marshall CB, Ho J, Ishiyama N, Stambolic V, Ikura M, J Biol Chem. 2014 May 2;289(18):12195-201. doi: 10.1074/jbc.C113.543736. Epub, 2014 Mar 19. PMID: 24648513 |
This OCA 
Structure page
uses Jmol,
developed by the Jmol Development Team
(documentation).