公开(公告)号：US20240209037A1

公开(公告)日：2024-06-27

申请号：US18557282

申请日：2022-04-28

Applicant: CJ CHEILJEDANG CORPORATION

Inventor： Heejung KIM ,  Moo Young JUNG ,  Hye Mi KIM ,  Hyun Ah KIM

IPC: C07K14/245 ,  C12N15/70 ,  C12P13/22 ,  C12R1/19

CPC classification number: C07K14/245 ,  C12N15/70 ,  C12P13/227 ,  C12R2001/19

Abstract: Provided are a variant SpoT protein and a method of producing an L-amino acid using the same.

公开(公告)号：US20220228179A1

公开(公告)日：2022-07-21

申请号：US17599818

申请日：2020-04-29

Applicant: CJ CHEILJEDANG CORPORATION

Inventor： Hye Ryun YOO ,  So-Yeon KIM ,  Hye Min PARK ,  Sung Gun LEE ,  Jin Nam LEE ,  Hyun Ah KIM ,  Sol CHOI ,  Lan HUH

IPC: C12P13/04 ,  C07K14/195 ,  C12N15/52 ,  C12N15/77 ,  C12N9/00

Abstract: Provided are a microorganism producing an L-amino acid or a precursor thereof, and a method of producing an L-amino acid or a precursor thereof using the microorganism.

公开(公告)号：US20210403962A1

公开(公告)日：2021-12-30

申请号：US17472028

申请日：2021-09-10

Applicant: CJ CHEILJEDANG CORPORATION

Inventor： Hyo Jin KIM ,  Lan HUH ,  Sang Jo LIM ,  Hyun Ah KIM ,  Hyoung Joon KIM ,  Chang il SEO ,  Seung Bin LEE ,  Ji Sun LEE

IPC: C12P13/06 ,  C12N1/20 ,  C12N9/04 ,  C12P13/08 ,  C12P13/12

Abstract: The present disclosure relates to modified homoserine dehydrogenase and a method for producing a homoserine-derived L-amino acid using the same.

公开(公告)号：US20200063219A1

公开(公告)日：2020-02-27

申请号：US16479749

申请日：2019-02-22

Applicant: CJ Cheiljedang Corporation

Inventor： Moo Young JUNG ,  Chang Il SEO ,  Hyo Jin KIM ,  Tae Yeon KIM ,  Hyun Ah KIM ,  Sung Kwang SON ,  Hye Ryun YOO ,  Jae Min LEE ,  Ki Yong CHEONG

IPC: C12R1/19 ,  C12R1/15 ,  C12P13/22 ,  C12N15/70 ,  C12N15/77

Abstract: The present disclosure relates to a microorganism producing L-tryptophan in which the microorganism is modified such that a protein having an L-tryptophan-exporting activity comprising the amino acid sequence of SEQ ID NO: 1 is expressed, and a method for producing L-tryptophan using the microorganism.