Title:
GENETICALLY RECOMBINED FORMATE DEHYDROGENASE OR IMMOBILIZED, GENETICALLY RECOMBINED FORMATE DEHYDROGENASE, AND FORMATE PRODUCTION METHOD USING SAME
Document Type and Number:
WIPO Patent Application WO/2022/220325
Kind Code:
A1
Abstract:
An aspect provides a genetically recombined, histidine-tagged formate dehydrogenase or immobilized, histidine-tagged formate dehydrogenase. The genetically recombined, histidine-tagged formate dehydrogenase according to an aspect can reduce carbon dioxide to effectively produce formate at high yield. Furthermore, when immobilized, the formate dehydrogenase allows production of a high concentration of formate in an electrochemical reactor without decreasing in yield for a long period of time. The formate dehydrogenase is not significantly affected by dissolved oxygen levels in addition to being reusable, thus greatly contributing to the industries of carbon dioxide removal or formate production.
Inventors:
KIM YONG HWAN (KR)
JEON BYOUNG WOOK (KR)
RYU JUNGKI (KR)
JEON BYOUNG WOOK (KR)
RYU JUNGKI (KR)
Application Number:
PCT/KR2021/005554
Publication Date:
October 20, 2022
Filing Date:
May 03, 2021
Export Citation:
Assignee:
ULSAN NAT INST SCIENCE & TECH UNIST (KR)
International Classes:
C12N9/02; C12P7/40; C25B3/07
Domestic Patent References:
| WO2015155791A2 | 2015-10-15 |
Foreign References:
| KR20140047326A | 2014-04-22 | |||
| KR101976691B1 | 2019-05-09 | |||
| KR20180076288A | 2018-07-05 |
Other References:
JUNGHO JANG, ET AL.: "Bioelectrochemical conversion of CO2 to value added product formate using engineered Methylobacterium extorquens", SCIENTIFIC REPORTS, vol. 8, no. 7211, 8 May 2018 (2018-05-08), XP055619044, DOI: 10.1038/s41598-018-23924-z
"Master's Thesis", 1 August 2018, GRADUATE SCHOOL OF UNIST: ENGINEERING, Korea, article JUNGHO JANG: "Bioelectrochemical conversion of CO2 to value added product formate using engineered Methylobacterium extorquens", pages: 1 - 44, XP009540249
"Master's Thesis", 1 August 2018, GRADUATE SCHOOL OF UNIST: ENGINEERING, Korea, article JUNGHO JANG: "Bioelectrochemical conversion of CO2 to value added product formate using engineered Methylobacterium extorquens", pages: 1 - 44, XP009540249
Attorney, Agent or Firm:
Y.P.LEE, MOCK & PARTNERS (KR)
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