Method of producing D-amino acids using a preparation based on a composite immobilized enzyme.

摘要

A process for the production of a D-amino acid from a hydantoin DL-5-REPLACED IN A STEP quickly and efficiently using a preparation of an immobilized enzyme composites PH IN A NEIGHBORHOOD IN NEUTRAL; This preparation is produced by immobilizing a hydantoinase with an optimum pH in a region ALKALINE AND amide hydrolase DN-CARBAMIL- {AL} -amino acid with pH optima NEUTRALITY IN THE VICINITY OF A CARRIER IN THE SAME TIME immobilisation.