Identification of the lysine residue responsible for coenzyme A binding in the heterodimeric 2-oxoacid:ferredoxin oxidoreductase from Sulfolobus tokodaii, a thermoacidophilic archaeon, using 4-fluoro-7-nitrobenzofurazan as an affinity label.
Luo J, Fukuda E, Takase H, Fushinobu S, Shoun H, Wakagi T. Biochim Biophys Acta. 2009 Feb; 1794(2):335-40. Epub 2008 Nov 5.