CN115704019A - 高比活碱性木聚糖酶突变体 - Google Patents
高比活碱性木聚糖酶突变体 Download PDFInfo
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- CN115704019A CN115704019A CN202110902253.8A CN202110902253A CN115704019A CN 115704019 A CN115704019 A CN 115704019A CN 202110902253 A CN202110902253 A CN 202110902253A CN 115704019 A CN115704019 A CN 115704019A
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- Prior art keywords
- xylanase
- mutant
- specific activity
- gly
- enzyme
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Landscapes
- Micro-Organisms Or Cultivation Processes Thereof (AREA)
Abstract
Description
木聚糖酶及其单点突变体 | 比活力(U/mg) |
野生型H1 | 1220.00 |
G40D | 1384.45 |
L45V | 1348.62 |
A57E | 1375.72 |
A57G | 2122.97 |
A59T | 1695.01 |
A59D | 1700.57 |
H61N | 1821.95 |
V65D | 1462.50 |
V65Q | 1347.09 |
V65T | 1350.38 |
V65S | 1806.59 |
F93Y | 1603.67 |
T95D | 1591.41 |
T103I | 1422.93 |
D104F | 1380.15 |
Y123T | 1489.11 |
Q132A | 1610.51 |
N143D | 1380.20 |
Q151S | 1535.58 |
Q151D | 1615.34 |
Q151N | 1737.80 |
G153K | 1521.36 |
A160K | 1755.45 |
A160R | 1718.17 |
N167D | 1449.88 |
N167S | 1430.15 |
I174V | 1795.37 |
F181R | 1583.51 |
F181N | 2251.07 |
Claims (9)
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CN115851668A (zh) * | 2022-08-24 | 2023-03-28 | 青岛蔚蓝生物集团有限公司 | 高比活碱性木聚糖酶突变体 |
WO2023225459A2 (en) | 2022-05-14 | 2023-11-23 | Novozymes A/S | Compositions and methods for preventing, treating, supressing and/or eliminating phytopathogenic infestations and infections |
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CN104450542A (zh) * | 2014-12-09 | 2015-03-25 | 青岛蔚蓝生物集团有限公司 | 一株高产碱性木聚糖酶的巴斯德毕赤酵母及其应用 |
CN110607292A (zh) * | 2018-06-14 | 2019-12-24 | 青岛蔚蓝生物集团有限公司 | 一种高比活木聚糖酶突变体 |
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CN104450542A (zh) * | 2014-12-09 | 2015-03-25 | 青岛蔚蓝生物集团有限公司 | 一株高产碱性木聚糖酶的巴斯德毕赤酵母及其应用 |
CN110607292A (zh) * | 2018-06-14 | 2019-12-24 | 青岛蔚蓝生物集团有限公司 | 一种高比活木聚糖酶突变体 |
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WO2023225459A2 (en) | 2022-05-14 | 2023-11-23 | Novozymes A/S | Compositions and methods for preventing, treating, supressing and/or eliminating phytopathogenic infestations and infections |
CN115851668A (zh) * | 2022-08-24 | 2023-03-28 | 青岛蔚蓝生物集团有限公司 | 高比活碱性木聚糖酶突变体 |
CN115851668B (zh) * | 2022-08-24 | 2024-04-02 | 青岛蔚蓝生物集团有限公司 | 高比活碱性木聚糖酶突变体 |
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