Thermostable Cyclodextran Glucanotransferase Recombinant Vector Containing Gene of the Enzyme and Transformant Transformed by the Vector

摘要

The present invention is a heat-resistant cyclodextran-producing enzyme that can use starch or malto-oligosaccharides as a substrate, a recombinant vector containing the gene of the enzyme, a transformant transformed with the recombinant vector, and heat-resistant using the transformant It relates to a method for producing a cyclodextran producing enzyme, and a method for producing a cyclodextran using the enzyme. According to the present invention, not only can a low-cost substrate such as starch or malto-oligosaccharide be used, but also have high stability at high temperatures, thereby providing a cyclodextran-producing enzyme suitable for mass production processes. In addition, by using such a cyclodextran-producing enzyme, it is economical and easy to provide cyclodextran, and thus has high industrial value.