Originating from a fruit fly species, Drosophilid alcohol dehydrogenases enzymes (DADHs) belong to the Short-chain dehydrogenases/reductases (SDR) family. Covering a wide range of species, SDR family members show very similar structure and chemical reaction mechanism. In human there are, so fare, at least 24 SDR enzymes that are connected to diseases. Therefore, understanding the function and chemical ...