| 4EO4: reference: The mechanism of pre-transfer editing in yeast mitochondrial threonyl-tRNA synthetase., Ling J, Peterson KM, Simonovic I, Soll D, Simonovic M, J Biol Chem. 2012 Aug 17;287(34):28518-25. doi: 10.1074/jbc.M112.372920. Epub, 2012 Jul 6. PMID: 22773845 |
This OCA 
Structure page
uses Jmol,
developed by the Jmol Development Team
(documentation).