DE69939829D1 - Stärke "debranching-enzyme" - Google Patents
Stärke "debranching-enzyme"Info
- Publication number
- DE69939829D1 DE69939829D1 DE69939829T DE69939829T DE69939829D1 DE 69939829 D1 DE69939829 D1 DE 69939829D1 DE 69939829 T DE69939829 T DE 69939829T DE 69939829 T DE69939829 T DE 69939829T DE 69939829 D1 DE69939829 D1 DE 69939829D1
- Authority
- DE
- Germany
- Prior art keywords
- enzyme
- parent
- variant
- debranching enzyme
- strength
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
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
- C12N9/2451—Glucanases acting on alpha-1,6-glucosidic bonds
- C12N9/2457—Pullulanase (3.2.1.41)
-
- 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
- C12N9/2451—Glucanases acting on alpha-1,6-glucosidic bonds
-
- 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
- C12N9/2451—Glucanases acting on alpha-1,6-glucosidic bonds
- C12N9/246—Isoamylase (3.2.1.68)
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
- C12P19/00—Preparation of compounds containing saccharide radicals
- C12P19/16—Preparation of compounds containing saccharide radicals produced by the action of an alpha-1, 6-glucosidase, e.g. amylose, debranched amylopectin
-
- 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)
- C12Y302/01041—Pullulanase (3.2.1.41)
-
- 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)
- C12Y302/01068—Isoamylase (3.2.1.68)
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Genetics & Genomics (AREA)
- General Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- Biochemistry (AREA)
- Biotechnology (AREA)
- Molecular Biology (AREA)
- Microbiology (AREA)
- Medicinal Chemistry (AREA)
- Biomedical Technology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
- Enzymes And Modification Thereof (AREA)
- Polysaccharides And Polysaccharide Derivatives (AREA)
- Micro-Organisms Or Cultivation Processes Thereof (AREA)
- Saccharide Compounds (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DKPA199800868 | 1998-07-02 | ||
| PCT/DK1999/000381 WO2000001796A2 (en) | 1998-07-02 | 1999-07-02 | Starch debranching enzymes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE69939829D1 true DE69939829D1 (de) | 2008-12-11 |
Family
ID=8098439
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE69939829T Expired - Lifetime DE69939829D1 (de) | 1998-07-02 | 1999-07-02 | Stärke "debranching-enzyme" |
Country Status (11)
| Country | Link |
|---|---|
| EP (2) | EP2216401A1 (de) |
| JP (1) | JP2002519054A (de) |
| KR (1) | KR20010081985A (de) |
| CN (1) | CN1309701A (de) |
| AT (1) | ATE412739T1 (de) |
| AU (1) | AU4897199A (de) |
| CA (1) | CA2332697A1 (de) |
| DE (1) | DE69939829D1 (de) |
| DK (1) | DK1092014T3 (de) |
| MX (1) | MXPA00012491A (de) |
| WO (1) | WO2000001796A2 (de) |
Families Citing this family (27)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6350599B1 (en) | 2000-01-12 | 2002-02-26 | Novozymes A/S | Pullulanase variants and methods for preparing such variants with predetermined properties |
| US8765199B2 (en) | 2006-06-15 | 2014-07-01 | Novozymes A/S | Mashing process |
| WO2008015861A1 (fr) * | 2006-08-04 | 2008-02-07 | Amano Enzyme Inc. | Procédé de conception d'enzyme mutée, son procédé de préparation et enzyme mutée |
| US9969996B2 (en) | 2006-08-04 | 2018-05-15 | Amano Enzyme Inc. | Method for making mutated pullulanase enzyme, mutated pullulanase enzyme, and microorganism expressing the same |
| US8021863B2 (en) | 2007-02-19 | 2011-09-20 | Novozymes A/S | Polypeptides with starch debranching activity |
| MX2010006016A (es) * | 2007-12-12 | 2010-07-01 | Novozymes As | Proceso de empastado de malta. |
| CN101952409B (zh) | 2007-12-12 | 2014-12-10 | 诺维信公司 | 酿造方法 |
| CN105623937A (zh) * | 2007-12-12 | 2016-06-01 | 诺维信公司 | 糖化方法 |
| CN102482658B (zh) * | 2009-08-21 | 2015-07-15 | 诺维信公司 | 具有异淀粉酶活性的多肽和编码该多肽的多核苷酸 |
| CN102791854A (zh) | 2009-12-22 | 2012-11-21 | 诺维信公司 | 普鲁兰酶变体及其用途 |
| EP2766490B1 (de) | 2011-10-11 | 2017-04-12 | Novozymes North America, Inc. | Verflüssigungsverfahren zur herstellung von gärungsprodukten |
| CN102533701B (zh) * | 2012-02-16 | 2015-01-14 | 江南大学 | 一种通过促进活性蛋白聚集体解聚提高淀粉脱支酶产量的方法 |
| CN103484443B (zh) * | 2012-07-23 | 2015-12-09 | 江南大学 | 一种普鲁兰酶突变体及其制备方法 |
| CN102978191B (zh) * | 2012-11-09 | 2015-07-22 | 江南大学 | 一种重组淀粉脱支酶发酵生产工艺 |
| WO2015110473A2 (en) * | 2014-01-22 | 2015-07-30 | Novozymes A/S | Pullulanase variants and polynucleotides encoding same |
| US10017751B2 (en) | 2014-12-05 | 2018-07-10 | Godo Shusei Co., Ltd. | Heat-resistant isoamylase |
| US20190136277A1 (en) * | 2015-12-31 | 2019-05-09 | Cj Cheiljedang Corporation | Method for preparing glucose from starch sugar by using acidothermus sp.-derived debranching enzyme having heat resistance and acid resistance, and glucose prepared thereby |
| WO2017204317A1 (ja) * | 2016-05-27 | 2017-11-30 | 合同酒精株式会社 | 耐熱性イソアミラーゼ |
| CN107418988B (zh) * | 2017-08-31 | 2021-02-19 | 华南理工大学 | 一种抗消化淀粉及其制备方法和应用 |
| CN108546344A (zh) * | 2018-04-20 | 2018-09-18 | 中国科学院长春应用化学研究所 | 一种淀粉胶的制备方法及淀粉基植物胶囊 |
| CN108850837A (zh) * | 2018-05-22 | 2018-11-23 | 贵州胖四娘食品有限公司 | 一种增强免疫力的保健粽子的生产方法 |
| WO2020145288A1 (ja) * | 2019-01-09 | 2020-07-16 | 合同酒精株式会社 | 耐熱性イソアミラーゼ |
| CN110184248B (zh) * | 2019-05-27 | 2023-04-25 | 甘肃省商业科技研究所有限公司 | 一种嗜热淀粉分支酶诱导发酵的生产方法 |
| CN111808836B (zh) * | 2020-07-23 | 2021-12-07 | 中国农业科学院农产品加工研究所 | 耐热的i型普鲁兰酶的突变体酶及其制备方法与应用 |
| CN114807099B (zh) * | 2022-03-18 | 2024-05-03 | 浙江工业大学 | 普鲁兰酶突变体、工程菌及其应用 |
| 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 |
| CN116064456B (zh) * | 2022-11-28 | 2023-08-08 | 江南大学 | 一种低聚糖脱支酶突变体及其在葡萄糖母液中的应用 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0795012A1 (de) * | 1994-03-04 | 1997-09-17 | Novo Nordisk A/S | AMYLASE UND PULLUANASE AUS $i(FERVIDOBACTERIUM) |
| EP0793716A1 (de) * | 1994-03-04 | 1997-09-10 | Novo Nordisk A/S | AMYLASE UND PULLULANASE AUS $i(THERMOCOCCUS) |
| WO1995023853A1 (en) * | 1994-03-04 | 1995-09-08 | Novo Nordisk A/S | Desulfurococcus amylase and pullulanase |
| WO1999035274A2 (en) * | 1998-01-07 | 1999-07-15 | Novo Nordisk A/S | Nucleic acids encoding thermostable pullulanases |
| BR9909010A (pt) * | 1998-03-23 | 2000-11-28 | Novo Nordisk As | Variante de fitase, polipeptìdeo de fitase, construção de dna, vetor recombinante de expressão, célula hospedeira, processos para preparar uma variante de fitase, ração ou alimento, para preparar uma ração ou alimento composição, e para reduzir os nìveis de fitato em estrume animal, uso da variante de fitase ou da composição, e planta transgênica ou parte de planta |
-
1999
- 1999-07-02 WO PCT/DK1999/000381 patent/WO2000001796A2/en not_active Application Discontinuation
- 1999-07-02 AT AT99932675T patent/ATE412739T1/de not_active IP Right Cessation
- 1999-07-02 EP EP08167743A patent/EP2216401A1/de not_active Withdrawn
- 1999-07-02 MX MXPA00012491A patent/MXPA00012491A/es unknown
- 1999-07-02 EP EP99932675A patent/EP1092014B1/de not_active Expired - Lifetime
- 1999-07-02 CN CN99808084A patent/CN1309701A/zh active Pending
- 1999-07-02 CA CA002332697A patent/CA2332697A1/en not_active Abandoned
- 1999-07-02 DE DE69939829T patent/DE69939829D1/de not_active Expired - Lifetime
- 1999-07-02 DK DK99932675T patent/DK1092014T3/da active
- 1999-07-02 KR KR1020017000018A patent/KR20010081985A/ko not_active Application Discontinuation
- 1999-07-02 AU AU48971/99A patent/AU4897199A/en not_active Abandoned
- 1999-07-02 JP JP2000558187A patent/JP2002519054A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| WO2000001796A3 (en) | 2000-03-09 |
| ATE412739T1 (de) | 2008-11-15 |
| DK1092014T3 (da) | 2009-02-02 |
| EP2216401A1 (de) | 2010-08-11 |
| CN1309701A (zh) | 2001-08-22 |
| EP1092014A2 (de) | 2001-04-18 |
| WO2000001796A2 (en) | 2000-01-13 |
| MXPA00012491A (es) | 2002-07-02 |
| KR20010081985A (ko) | 2001-08-29 |
| CA2332697A1 (en) | 2000-01-13 |
| EP1092014B1 (de) | 2008-10-29 |
| AU4897199A (en) | 2000-01-24 |
| JP2002519054A (ja) | 2002-07-02 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8364 | No opposition during term of opposition |