| abstract |
The present invention relates to a novel D-stereospecific amino acid amidase, a gene thereof, a method for preparing the same, and a method for producing D-amino acid using the same, and is isolated from a thermophilic microorganism Brevibacillus borstelensis . D-stereospecific amino acid amidase and its genes, cloning and expression vectors comprising such genes, transformants into which these vectors have been introduced, recombinant D-stereospecific amino acid amidase using such transformants The present invention relates to a method for producing D-amino acid using the method of preparing D and the D-stereospecific amino acid amidase obtained by the method, and according to the present invention, a novel D-stereospecific amino acid amidase is provided. Not only can genetically mass-produce D-stereospecific amino acid amidase, but also D-stereospecific amidase. The amino acid using a kinase can be produced industrially is purely a variety of D- amino acids useful as from DL- amino acid amide mixture. |