ACYLAMINOSAEURE-RACEMASE, HERSTELLUNG UND VERWENDUNG.

摘要

The present invention relates to acylamino acid racemase, production and use thereof. The acylamino acid racemase of the present invention racemizes optically active N-acyl- alpha -aminocarboxylic acid alone at pH values around the neutral level at a normal temperature under normal pressure in the presence of optically active amino acid; its use in combination with D- or L-aminoacylase enables the production of optically active D- or L- alpha -amino acid from DL-acyl- alpha -aminocarboxylic acid at a high level of efficiency.