2FSO:
reference: Structures of p38alpha Active Mutants Reveal Conformational Changes in L16 Loop that Induce Autophosphorylation and Activation., Diskin R, Lebendiker M, Engelberg D, Livnah O, J Mol Biol. 2007 Jan 5;365(1):66-76. Epub 2006 Aug 22. PMID: 17059827

This OCA Structure page
uses Jmol, developed by the Jmol Development Team (documentation).