	US 11,680,252 B2
	PET hydrolase having improved thermal stability
Chun-Chi Chen, Wuhan (CN); Jian-Wen Huang, Wuhan (CN); Xiuqin Li, Wuhan (CN); Wei Zeng, Wuhan (CN); Lilan Zhang, Wuhan (CN); Yunyun Yang, Wuhan (CN); Longhai Dai, Wuhan (CN); Jian Min, Wuhan (CN); Yu Yang, Wuhan (CN); and Rey-Ting Guo, Wuhan (CN)
Assigned to HUBEI UNIVERSITY, Wuhan (CN)
Filed by Hubei University, Wuhan (CN)
Filed on Nov. 22, 2021, as Appl. No. 17/532,751.
Claims priority of application No. 202110319852.7 (CN), filed on Mar. 25, 2021.
Prior Publication US 2022/0307000 A1, Sep. 29, 2022
Int. Cl. C12N 9/88 (2006.01); C12N 9/18 (2006.01)

CPC C12N 9/18 (2013.01)

2 Claims

1. A PET hydrolase having the modified amino acid sequence of SEQ ID NO: 2, wherein the modification is a substitution of asparagine at position 248 with proline of the SEQ ID NO: 2.