CN103740673B - 一种低温酸性α-淀粉酶AMY-L27及其基因和应用 - Google Patents
一种低温酸性α-淀粉酶AMY-L27及其基因和应用 Download PDFInfo
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- CN103740673B CN103740673B CN201410023676.2A CN201410023676A CN103740673B CN 103740673 B CN103740673 B CN 103740673B CN 201410023676 A CN201410023676 A CN 201410023676A CN 103740673 B CN103740673 B CN 103740673B
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- amylase
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Classifications
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
- C12N9/00—Enzymes; Proenzymes; Compositions thereof; Processes for preparing, activating, inhibiting, separating or purifying enzymes
- C12N9/14—Hydrolases (3)
- C12N9/24—Hydrolases (3) acting on glycosyl compounds (3.2)
- C12N9/2402—Hydrolases (3) acting on glycosyl compounds (3.2) hydrolysing O- and S- glycosyl compounds (3.2.1)
- C12N9/2405—Glucanases
- C12N9/2408—Glucanases acting on alpha -1,4-glucosidic bonds
- C12N9/2411—Amylases
- C12N9/2414—Alpha-amylase (3.2.1.1.)
- C12N9/2417—Alpha-amylase (3.2.1.1.) from microbiological source
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12Y—ENZYMES
- C12Y302/00—Hydrolases acting on glycosyl compounds, i.e. glycosylases (3.2)
- C12Y302/01—Glycosidases, i.e. enzymes hydrolysing O- and S-glycosyl compounds (3.2.1)
- C12Y302/01001—Alpha-amylase (3.2.1.1)
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CN201410023676.2A CN103740673B (zh) | 2014-01-17 | 2014-01-17 | 一种低温酸性α-淀粉酶AMY-L27及其基因和应用 |
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Families Citing this family (9)
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CN104694436A (zh) * | 2015-03-23 | 2015-06-10 | 河南工业大学 | 一种产低温酸性α-淀粉酶的枯草芽孢杆菌及其基因工程菌的构建 |
CN104694405A (zh) * | 2015-03-23 | 2015-06-10 | 河南工业大学 | 一株产低温酸性α-淀粉酶的菌株及其工业化发酵产酶方法 |
CN106566819B (zh) * | 2016-06-03 | 2020-04-14 | 哈尔滨工业大学(威海) | 一种低温嗜盐α—淀粉酶的基因克隆、表达及分离纯化方法 |
CN106047892B (zh) * | 2016-07-14 | 2019-05-10 | 西南交通大学 | 川芎α-淀粉酶/枯草杆菌蛋白酶抑制剂基因及表达产物的纯化方法 |
CN107418942B (zh) * | 2016-08-18 | 2020-10-16 | 中国农业科学院北京畜牧兽医研究所 | 一种来源于真菌淀粉酶TlAmy5及其基因和应用 |
CN107201351B (zh) * | 2017-03-23 | 2020-01-21 | 中国农业科学院饲料研究所 | 一种淀粉酶突变体制备方法及其应用 |
CN107083375B (zh) * | 2017-06-02 | 2020-01-21 | 北京科为博生物科技有限公司 | 一种中温α-淀粉酶及其基因和应用 |
CN108588056B (zh) * | 2018-03-12 | 2020-03-27 | 中国农业科学院饲料研究所 | 一种低温α-淀粉酶Tcamy及其基因和应用 |
CN114250213B (zh) * | 2021-12-27 | 2024-04-12 | 内蒙古科为博生物科技有限公司 | 一种耐高温酸性α-淀粉酶及其基因和应用 |
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CN102260694B (zh) * | 2011-07-01 | 2013-05-08 | 广西科学院 | 耐酸中温α-淀粉酶及其制备方法 |
CN102363774B (zh) * | 2011-10-26 | 2013-03-20 | 山东隆科特酶制剂有限公司 | 一种具有宽pH范围的β-甘露聚糖酶BA-Man5A及其基因和应用 |
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