| 4LAC: reference: Structural basis of PP2A activation by PTPA, an ATP-dependent activation chaperone., Guo F, Stanevich V, Wlodarchak N, Sengupta R, Jiang L, Satyshur KA, Xing Y, Cell Res. 2013 Oct 8. doi: 10.1038/cr.2013.138. PMID: 24100351 |
This OCA 
Structure page
uses Jmol,
developed by the Jmol Development Team
(documentation).