Fluorescence properties of recombinant tropomyosin containing tryptophan, 5-hydroxytryptophan and 7-azatryptophan - Das, Kaustuv; Ashby, Kyle D.; Smirnov, Alex V.; Reinach, Fernando de Castro; Petrich, Jacob W.; Farah, Chuck Shaker (Photochemistry and Photobiology, 1999)