Invention Grant
- Patent Title: Psicose epimerase mutant and method for preparing psicose by using same
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Application No.: US14786510Application Date: 2014-04-23
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Publication No.: US09938515B2Publication Date: 2018-04-10
- Inventor: Young Moon Cho , Chang Gyeom Kim , Baek Seok Lee
- Applicant: CJ CHEILJEDANG CORPORATION
- Applicant Address: KR Seoul
- Assignee: CJ CHEILJEDANG CORPORATION
- Current Assignee: CJ CHEILJEDANG CORPORATION
- Current Assignee Address: KR Seoul
- Agency: Knobbe Martens Olson & Bear LLP
- Priority: KR10-2013-0044700 20130423
- International Application: PCT/KR2014/003545 WO 20140423
- International Announcement: WO2014/175655 WO 20141030
- Main IPC: C12N9/90
- IPC: C12N9/90 ; C12N15/00 ; C12N1/20 ; C12P21/06 ; C12P21/04 ; C12P19/02 ; C07H21/04 ; C12P19/24 ; C12N11/00
Abstract:
The present invention relates to: a D-psicose 3-epimerase mutant from Agrobacterium tumefaciens with improved thermal stability; a recombinant vector comprising a gene encoding the mutant; and a microorganism comprising the mutant. In addition, the present invention relates to a method for producing D-psicose by using the epimerase mutant or the microorganism.
Public/Granted literature
- US20160152967A1 PSICOSE EPIMERASE MUTANT AND METHOD FOR PREPARING PSICOSE BY USING SAME Public/Granted day:2016-06-02
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