Title:
ENGINEERED POLYPEPTIDES AND ITS APPLICATION IN THE SYNTHESIS OF TYROSINE OR TYROSINE DERIVATIVES
Document Type and Number:
WIPO Patent Application WO/2020/207282
Kind Code:
A1
Abstract:
Provided are efficient catalyst of engineered enzymes and an economical enzymatic reaction solution to solve the problems in the current production process of L-tyrosine and its derivatives. The method has the advantages of high product concentration, mild reaction conditions, simple purification process, simple operation, environmental friendliness, and easy industrial scale-up. Thus, it has good industrial application prospects.
Inventors:
CHEN HAIBIN (CN)
ZHANG CHENGXIAO (CN)
SHI SHUMIN (CN)
CAI BAOQIN (CN)
SUN LEI (CN)
PENG QINLI (CN)
WANG ZIKUN (CN)
BONG YONG KOY (CN)
ZHANG CHENGXIAO (CN)
SHI SHUMIN (CN)
CAI BAOQIN (CN)
SUN LEI (CN)
PENG QINLI (CN)
WANG ZIKUN (CN)
BONG YONG KOY (CN)
Application Number:
PCT/CN2020/082139
Publication Date:
October 15, 2020
Filing Date:
March 30, 2020
Export Citation:
Assignee:
ENZYMASTER NINGBO BIO ENG CO LTD (CN)
International Classes:
C12N9/88; C12N15/09
Foreign References:
| JP2006320238A | 2006-11-30 | |||
| JP2006320238A | 2006-11-30 | |||
| CN103820410A | 2014-05-28 | |||
| CN106701843A | 2017-05-24 | |||
| CN104059891A | 2014-09-24 | |||
| CN106591383A | 2017-04-26 | |||
| CN106497990A | 2017-03-15 |
Other References:
ANTSON，A.A. ET AL.: "Three-dimensional structure of tyrosine phenol-lyase.", BIOCHEMISTRY., vol. 32, no. 16, 31 December 1993 (1993-12-31), pages 4195 - 4206, XP055108184, DOI: 20200615072300A
See also references of EP 3953464A4
See also references of EP 3953464A4
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