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The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Patent No.:

US 10696990 B1

PDFFull Text
Date of Patent:
Jun. 30, 2020

Filed:

Sep. 09, 2016

Variant of o-phosphoserine exporter and method of producing o-phosphoserine, cysteine, and its derivatives using the same

Applicant:

Cj Cheiljedang Corporation, Seoul, KR;

Inventors:

Sol Kim, Suwon-si, KR;

Min Gyeong Kang, Seoul, KR;

In Hwa Yoo, Suwon-si, KR;

Jong Hyun Kim, Anyang-si, KR;

Hye Won Kim, Seongnam-si, KR;

Assignee:

CJ CHEILJEDANG CORPORATION, Seoul, KR;

Attorneys:

Keith G. Haddaway

Venable LLP

Miguel A. Lopez

Primary Examiner:

Yong D Pak

Int. Cl.
CPC ...
C12P 13/12 (2006.01); C12N 15/00 (2006.01); C12N 1/20 (2006.01); C07H 21/02 (2006.01); C07K 1/00 (2006.01); C07K 14/245 (2006.01); C12N 9/10 (2006.01); C12N 9/16 (2006.01); C12N 15/70 (2006.01);
U.S. Cl.
CPC ...
C12P 13/12 (2013.01); C07K 14/245 (2013.01); C12N 9/10 (2013.01); C12N 9/16 (2013.01); C12N 15/70 (2013.01);
Abstract

The present disclosure relates to a novel polypeptide having O-phosphoserine (OPS) exporting activity, a polynucleotide encoding the polypeptide, a microorganism expressing the polypeptide, a method for producing OPS using the microorganism, and a method for producing cysteine or a derivative thereof comprising reacting the O-phosphoserine produced by the same with a sulfide, in the presence of O-phosphoserine sulfhydrylase (OPSS) or a microorganism expressing the same.

Find Patent Forward Citations

Kim, Sol. (2020). Variant of o-phosphoserine exporter and method of producing o-phosphoserine, cysteine, and its derivatives using the same (U.S. Patent No. 10696990). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10696990

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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