Title:
NOVEL D-SORBITOL DEHYDROGENASE AND METHOD FOR PRODUCING L-SORBOSE USING SAME
Document Type and Number:
WIPO Patent Application WO/2014/171635
Kind Code:
A1
Abstract:
The present invention relates to a D-sorbitol dehydrogenase expressed in a novel D-sorbitol dehydrogenase gene derived from a Gluconobacter oxydans strain having D-sorbitol dehydrogenase activity, a method for preparing D-sorbitol dehydrogenase from a strain transformed into a recombinant expression vector comprising the gene, and a method for producing L-sorbose using the enzyme. A recombinant D-sorbitol dehydrogenase according to the present invention specifically transforms D-sorbitol and can stably catalyze an enzyme reaction. The Gluconobactor oxydans-derived D-sorbitol dehydrogenase and the method for producing L-sorbose using same can be efficiently used for mass production of L-sorbose.
Inventors:
LEE JUNG-KUL (KR)
KIM TAE-SU (KR)
KIM TAE-SU (KR)
Application Number:
PCT/KR2014/002131
Publication Date:
October 23, 2014
Filing Date:
March 13, 2014
Export Citation:
Assignee:
UNIV KONKUK IND COOP CORP (KR)
International Classes:
C12N9/02; C12N15/53; C12N15/63; C12P19/00
Domestic Patent References:
| WO1999020763A1 | 1999-04-29 |
Foreign References:
| KR20010111574A | 2001-12-19 | |||
| KR19980069057A | 1998-10-26 | |||
| US5747301A | 1998-05-05 | |||
| JP4394761B2 | 2010-01-06 |
Other References:
DATABASE NCBI 11 July 2000 (2000-07-11), accession no. AA99414.1
Attorney, Agent or Firm:
Hanyang Patent Firm (KR)
한양특허법인 (KR)
한양특허법인 (KR)
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