	US 12,492,417 B2
	*Modified microorganism of genus Corynebacterium* producing L-glutamic acid and method for producing L-glutamic acid using same**
Sun Hee Lee, Gyeonggi-do (KR); Hyun Ho Kim, Seoul (KR); Dong Hyun Kim, Seoul (KR); Hyun Sook Kim, Seoul (KR); and Joon Hyun Park, Gyeonggi-do (KR)
Assigned to DAESANG CORPORATION, Seoul (KR)
Appl. No. 18/879,104
Filed by DAESANG CORPORATION, Seoul (KR)
PCT Filed May 25, 2023, PCT No. PCT/KR2023/007161 § 371(c)(1), (2) Date Dec. 26, 2024, PCT Pub. No. WO2024/096217, PCT Pub. Date May 10, 2024.
Claims priority of application No. 10-2022-0142610 (KR), filed on Oct. 31, 2022.
Prior Publication US 2025/0257378 A1, Aug. 14, 2025
Int. Cl. C12P 13/18 (2006.01); C12N 9/00 (2006.01); C12N 15/77 (2006.01)

CPC C12P 13/18 (2013.01) [C12N 9/93 (2013.01); C12N 15/77 (2013.01); C12Y 603/04009 (2013.01); C12N 2800/101 (2013.01)]

3 Claims

1. A Corynebacterium sp. microorganism transformant, having increased ability to produce L-glutamic acid compared to that of the parent microorganism, comprising a biotin-protein ligase variant consisting of the amino acid sequence of SEQ ID NO: 2 or a polynucleotide encoding the variant.