2FFT:
reference: Micelle-induced folding of spinach thylakoid soluble phosphoprotein of 9 kDa and its functional implications., Song J, Lee MS, Carlberg I, Vener AV, Markley JL, Biochemistry. 2006 Dec 26;45(51):15633-43. Epub 2006 Dec 8. PMID: 17176085

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