The present invention relates to a protein which can asymmetrically reduce an ortho-substituted phenylglyoxalic acid compound to industrially advantageously produce an amide or ester compound of corresponding optically-active ortho-substituted mandelic acid, a DNA encoding the protein, a process for producing the protein from the DNA, and a process for asymmetrically reducing an ortho-substituted phenylglyoxalic acid compound to produce a corresponding optically-active ortho-substituted mandelic acid compound.
本发明涉及一种蛋白质,该蛋白质可以不对称还原正交取代苯基
乙酰乙酸化合物,以工业上的优势生产相应的对映活性正交取代
苯甲酸酰胺或酯化合物,以及编码该蛋白质的DNA、从DNA生产该蛋白质的方法和不对称还原正交取代苯基
乙酰乙酸化合物以生产相应的对映活性正交取代
苯甲酸化合物的方法。