	US 12,410,455 B2
	Phosphoenolpyruvate carboxylase variant and method for producing 5Ã ¢â,¬â,,¢-inosinic acid using same
Sun Hee Lee, Seoul (KR); Tae Yeol Choi, Seoul (KR); Hyun Ho Kim, Seoul (KR); Dong Hyun Kim, Seoul (KR); Hyun Sook Kim, Seoul (KR); and Jong Hwan Shin, Seoul (KR)
Assigned to DAESANG CORPORATION, Seoul (KR)
Appl. No. 18/879,948
Filed by DAESANG CORPORATION, Seoul (KR)
PCT Filed Aug. 31, 2023, PCT No. PCT/KR2023/012968 § 371(c)(1), (2) Date Dec. 30, 2024, PCT Pub. No. WO2024/210280, PCT Pub. Date Oct. 10, 2024.
Claims priority of application No. 10-2023-0045160 (KR), filed on Apr. 6, 2023.
Prior Publication US 2025/0257379 A1, Aug. 14, 2025
Int. Cl. C12P 19/32 (2006.01); C12N 9/88 (2006.01)

CPC C12P 19/32 (2013.01) [C12N 9/88 (2013.01); C12Y 401/01031 (2013.01)]

8 Claims

1. A phosphoenolpyruvate carboxylase variant in which one or more of the amino acids at positions 472 and 673 in the amino acid sequence of SEQ ID NO: 4 is/are substituted with other amino acid(s).