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US 11,142,779 B2Granted
O-succinyl homoserine transferase variant and method of producing O-succinyl homoserine using the same
AssigneeCj Cheiljedang Corporation
InventorsKyungrim Kim, Jihyun Shim, Hyun Ah Kim, Yong Uk Shin, Peter Lee
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Abstract
Provided are an O-succinyl homoserine transferase variant, a polynucleotide encoding the variant, a microorganism comprising the variant, and a method of producing O-succinyl homoserine using the microorganism.
Claims13
A polypeptide having O-succinyl homoserine transferase activity, the polypeptide comprising substitution of leucine at the position corresponding to amino acid 313 of SEQ ID NO:
- 1 with arginine, cysteine, isoleucine, or lysine, wherein the amino acid sequence of the polypeptide has at least 80% sequence identity to the amino acid sequence of SEQ ID NO:
- 1.
Dependencies are inferred from the claim text.