Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
ORNITHINE DECARBOXYLASE VARIANT AND METHOD FOR PRODUCING PUTRESCINE BY USING SAME
Document Type and Number:
WIPO Patent Application WO/2020/138919
Kind Code:
A1
Abstract:
The present application relates to: an ornithine decarboxylase or a protein variant thereof; a polynucleotide encoding same; a microorganism containing same; and a method for producing putrescine by using same. The present invention achieves effects of increasing the productivity, production efficiency or production selectivity of putrescine, and reducing costs during putrescine purification by suppressing side reactions.

Inventors:
LEE JAEHUN (KR)
MOON HEE-SOO (KR)
JEON AE JI (KR)
YANG YOUNG LYEOL (KR)
KIM BYUNG-GEE (KR)
HONG EUN YOUNG (KR)
Application Number:
PCT/KR2019/018404
Publication Date:
July 02, 2020
Filing Date:
December 24, 2019
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
CJ CHEILJEDANG CORP (KR)
International Classes:
C12N9/88; C12P13/00
Foreign References:
KR20150009890A2015-01-27
KR20180136612A2018-12-26
US20170314007A12017-11-02
KR20090107920A2009-10-14
Other References:
HACKERT, M. L. ET AL.: "Sequence of ornithine decarboxylase from Lactobacillus sp. strain 30a", JOURNAL OF BACTERIOLOGY, vol. 176, no. 23, December 1994 (1994-12-01), pages 7391 - 7394, XP055721254
HONG, E. Y. ET AL.: "Rational engineering of ornithine decarboxylase with greater selectivity for ornithine over lysine through protein network analysis", JOURNAL OF BIOTECHNOLOGY, vol. 281, 17 July 2018 (2018-07-17), pages 175 - 182, XP055721257
Attorney, Agent or Firm:
KIM, Aera (KR)
Download PDF: