The role of Ala231 and Trp227 in the substrate specificities of fungal 17β-hydroxysteroid dehydrogenase and trihydroxynaphthalene reductase: Steroids versus smaller substrates
Keywords: 3HNR; trihydroxynaphthalene reductase; 17β-HSDcl; 17β-hydroxysteroid dehydrogenase from fungus Cochliobolus lunatus; DBO; 4,5-dihydroxy-2H-benzopyran-2-one; DDBO; 2,3-dihydro-2,5-dihydroxy-4H-benzopyran-4-one; PQ; 9,10-phenanthrenequinone; TLC; thin-lay