ATE352611T1 - Isolierte beta-galactosidase von bifidobacterium - Google Patents
Isolierte beta-galactosidase von bifidobacteriumInfo
- Publication number
- ATE352611T1 ATE352611T1 AT01936043T AT01936043T ATE352611T1 AT E352611 T1 ATE352611 T1 AT E352611T1 AT 01936043 T AT01936043 T AT 01936043T AT 01936043 T AT01936043 T AT 01936043T AT E352611 T1 ATE352611 T1 AT E352611T1
- Authority
- AT
- Austria
- Prior art keywords
- galactosidase
- bifidobacterium
- activity
- beta
- galacto
- Prior art date
Links
- 102000005936 beta-Galactosidase Human genes 0.000 title abstract 3
- 108010005774 beta-Galactosidase Proteins 0.000 title abstract 3
- 241000186000 Bifidobacterium Species 0.000 title abstract 2
- 102000004190 Enzymes Human genes 0.000 abstract 2
- 108090000790 Enzymes Proteins 0.000 abstract 2
- 235000021255 galacto-oligosaccharides Nutrition 0.000 abstract 2
- 150000003271 galactooligosaccharides Chemical class 0.000 abstract 2
- 241000186016 Bifidobacterium bifidum Species 0.000 abstract 1
- 102000004157 Hydrolases Human genes 0.000 abstract 1
- 108090000604 Hydrolases Proteins 0.000 abstract 1
- GUBGYTABKSRVRQ-QKKXKWKRSA-N Lactose Natural products OC[C@H]1O[C@@H](O[C@H]2[C@H](O)[C@@H](O)C(O)O[C@@H]2CO)[C@H](O)[C@@H](O)[C@H]1O GUBGYTABKSRVRQ-QKKXKWKRSA-N 0.000 abstract 1
- 229940002008 bifidobacterium bifidum Drugs 0.000 abstract 1
- 210000004899 c-terminal region Anatomy 0.000 abstract 1
- 235000013365 dairy product Nutrition 0.000 abstract 1
- 239000008101 lactose Substances 0.000 abstract 1
- 239000000758 substrate Substances 0.000 abstract 1
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)
- C12N9/2468—Hydrolases (3) acting on glycosyl compounds (3.2) hydrolysing O- and S- glycosyl compounds (3.2.1) acting on beta-galactose-glycoside bonds, e.g. carrageenases (3.2.1.83; 3.2.1.157); beta-agarase (3.2.1.81)
- C12N9/2471—Beta-galactosidase (3.2.1.23), i.e. exo-(1-->4)-beta-D-galactanase
-
- 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
- C12N15/00—Mutation or genetic engineering; DNA or RNA concerning genetic engineering, vectors, e.g. plasmids, or their isolation, preparation or purification; Use of hosts therefor
- C12N15/09—Recombinant DNA-technology
- C12N15/11—DNA or RNA fragments; Modified forms thereof; Non-coding nucleic acids having a biological activity
- C12N15/52—Genes encoding for enzymes or proenzymes
-
- 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)
- C12Y302/01023—Beta-galactosidase (3.2.1.23), i.e. exo-(1-->4)-beta-D-galactanase
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K2217/00—Genetically modified animals
- A01K2217/05—Animals comprising random inserted nucleic acids (transgenic)
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Genetics & Genomics (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Zoology (AREA)
- Wood Science & Technology (AREA)
- Bioinformatics & Cheminformatics (AREA)
- General Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- Biochemistry (AREA)
- Biomedical Technology (AREA)
- Molecular Biology (AREA)
- Biotechnology (AREA)
- Microbiology (AREA)
- Medicinal Chemistry (AREA)
- Physics & Mathematics (AREA)
- Biophysics (AREA)
- Plant Pathology (AREA)
- Micro-Organisms Or Cultivation Processes Thereof (AREA)
- Enzymes And Modification Thereof (AREA)
- Coloring Foods And Improving Nutritive Qualities (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
- Polysaccharides And Polysaccharide Derivatives (AREA)
- Dairy Products (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US20715400P | 2000-05-26 | 2000-05-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATE352611T1 true ATE352611T1 (de) | 2007-02-15 |
Family
ID=22769411
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT01936043T ATE352611T1 (de) | 2000-05-26 | 2001-05-25 | Isolierte beta-galactosidase von bifidobacterium |
Country Status (10)
| Country | Link |
|---|---|
| US (2) | US6555348B2 (de) |
| EP (1) | EP1283876B1 (de) |
| JP (1) | JP5042431B2 (de) |
| KR (2) | KR20080045766A (de) |
| AT (1) | ATE352611T1 (de) |
| AU (2) | AU6206801A (de) |
| DE (1) | DE60126269T2 (de) |
| DK (1) | DK1283876T3 (de) |
| NZ (1) | NZ522623A (de) |
| WO (1) | WO2001090317A2 (de) |
Families Citing this family (34)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7250496B2 (en) * | 2002-11-14 | 2007-07-31 | Rosetta Genomics Ltd. | Bioinformatically detectable group of novel regulatory genes and uses thereof |
| GB0315266D0 (en) * | 2003-06-30 | 2003-08-06 | Clasado Inc | Novel galactooligosaccharide composition and the preparation thereof |
| ATE360682T1 (de) * | 2003-06-30 | 2007-05-15 | Clasado Inc | Neue galactooligosaccharidzusammensetzung und herstellung davon |
| GB0525857D0 (en) | 2005-12-20 | 2006-02-01 | Product and process | |
| GB0601901D0 (en) | 2006-01-31 | 2006-03-08 | Product and Process | |
| GB0606112D0 (en) | 2006-03-28 | 2006-05-03 | Product and process | |
| US8071353B2 (en) | 2006-08-18 | 2011-12-06 | Nestec S.A. | Genetic remodeling in Bifidobacterium |
| US8361756B2 (en) * | 2006-09-15 | 2013-01-29 | The Regents Of The University Of California | Bifidobacterial gene sequences and their use |
| WO2009071539A1 (en) | 2007-12-03 | 2009-06-11 | Novozymes A/S | Method for producing a dairy product |
| GB0809921D0 (en) * | 2008-05-30 | 2008-07-09 | Clasado Inc | Product and process therefor |
| US20090297660A1 (en) * | 2008-06-02 | 2009-12-03 | Kraft Food Holdings, Inc. | Cheese Products Containing Galacto-Oligosaccharides And Having Reduced Lactose Levels |
| US11065268B2 (en) | 2009-05-27 | 2021-07-20 | Clasado Research Services Limited | Method of preventing diarrhoea |
| US20110189342A1 (en) * | 2010-02-01 | 2011-08-04 | Jeong Hea-Seok | High-purity galactooligosaccharides and uses thereof |
| US9107440B2 (en) | 2010-03-29 | 2015-08-18 | Dupont Nutrition Biosciences Aps | Polypeptides having transgalactosylating activity |
| JP2017018135A (ja) * | 2010-07-19 | 2017-01-26 | アルラ フーズ アムバＡｒｌａ Ｆｏｏｄｓ Ａｍｂａ | ガラクトオリゴ糖含有組成物およびそれを生産する方法 |
| MX348325B (es) * | 2010-07-19 | 2017-06-06 | Arla Foods Amba | Composicion que contiene galacto-oligosacarido y un metodo para producirla. |
| EP2620506A1 (de) * | 2012-01-25 | 2013-07-31 | Arla Foods Amba | Verfahren zur Herstellung einer Galacto-Oligosaccharid-haltige Zusammensetzung |
| JP6641179B2 (ja) * | 2012-06-08 | 2020-02-05 | デュポン ニュートリション バイオサイエンシス エーピーエス | トランスガラクトシル化活性を有するポリペプチド |
| KR20150093775A (ko) | 2012-12-07 | 2015-08-18 | 노쓰 캐롤라이나 스테이트 유니버시티 | 베타 헥소실-전이효소 및 이의 이용 |
| CA2913393A1 (en) | 2013-05-24 | 2014-11-27 | General Mills, Inc. | Food products with yogurt whey |
| AU2014363517B2 (en) * | 2013-12-11 | 2018-06-28 | International N&H Denmark Aps | A method for preparing a dairy product having a stable content of galacto-oligosaccharide(s) |
| WO2015107050A1 (en) * | 2014-01-14 | 2015-07-23 | Dsm Ip Assets B.V. | Improved enzyme variants of lactase from kluyveromyces lactis |
| WO2015132402A1 (en) * | 2014-03-06 | 2015-09-11 | Arla Foods Amba | Lactose-reduced milk products containing galacto-oligosaccharides and monosaccharides and a method of production |
| EP3214942B1 (de) | 2014-11-07 | 2021-02-24 | DuPont Nutrition Biosciences ApS | Rekombinante zelle, die beta-galactosidase und/oder transgalactosylierungsaktivität exprimiert und defizient in mannanase, cellulase und pektinase ist. |
| EP3215628A1 (de) * | 2014-11-07 | 2017-09-13 | DuPont Nutrition Biosciences ApS | Verfahren zur erzeugung eines saccharids mit einem galactose- und einem fructoseteil mit einem enzym mit transgalactosylierungsaktivität |
| WO2017167847A1 (en) | 2016-03-31 | 2017-10-05 | Dsm Ip Assets B.V. | Production of milk with low lactose content |
| EP3435771A1 (de) | 2016-03-31 | 2019-02-06 | DSM IP Assets B.V. | Enzymzusammensetzung und herstellung eines milchprodukts mit verbesserten eigenschaften |
| WO2017167849A1 (en) | 2016-03-31 | 2017-10-05 | Dsm Ip Assets B.V. | Enzyme composition and preparation of a dairy product with improved properties |
| PT3228194T (pt) | 2016-04-07 | 2021-04-05 | Dsm Ip Assets Bv | Produto lácteo fermentado com diacetilo produzido com auxílio de lactase |
| WO2018187524A1 (en) | 2017-04-07 | 2018-10-11 | Dupont Nutrition Biosciences Aps | BACILLUS HOST CELLS PRODUCING β-GALACTOSIDASES AND LACTASES IN THE ABSENCE OF P-NITROBENZYLESTERASE SIDE ACTIVITY |
| EP3624593A1 (de) | 2017-05-15 | 2020-03-25 | Novozymes A/S | Glykosylierte beta-galaktosidase-zusammensetzungen mit verbesserter transgalactosylierungsaktivität |
| RU2698460C1 (ru) * | 2019-03-28 | 2019-08-27 | Общество с ограниченной ответственностью "Международный Биотехнологический Центр "Генериум" | Способ получения рекомбинантной в-1,4-галактозидазы bgaa из streptococcus pneumoniae |
| EP4110909A1 (de) * | 2020-02-26 | 2023-01-04 | Novozymes A/S | Polypeptidvarianten |
| WO2023083971A1 (en) | 2021-11-12 | 2023-05-19 | Novozymes A/S | Method for producing a dairy product |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5153128A (en) * | 1990-03-16 | 1992-10-06 | Suntory Limited | Heat-resistant β-galactosyltransferase, its production process and its use |
| JPH05146296A (ja) * | 1991-11-27 | 1993-06-15 | Yakult Honsha Co Ltd | β−ガラクトシダーゼ遺伝子を含むＤＮＡ断片及び該ＤＮＡ断片を組み込んだプラスミド |
| GB9221163D0 (en) * | 1992-10-08 | 1992-11-25 | Nobipol And Protan Biopolymer | Dna compounds |
-
2001
- 2001-05-25 EP EP01936043A patent/EP1283876B1/de not_active Expired - Lifetime
- 2001-05-25 JP JP2001587113A patent/JP5042431B2/ja not_active Expired - Lifetime
- 2001-05-25 WO PCT/DK2001/000366 patent/WO2001090317A2/en active IP Right Grant
- 2001-05-25 DE DE60126269T patent/DE60126269T2/de not_active Expired - Lifetime
- 2001-05-25 AU AU6206801A patent/AU6206801A/xx active Pending
- 2001-05-25 AU AU2001262068A patent/AU2001262068B2/en not_active Expired
- 2001-05-25 KR KR1020087010589A patent/KR20080045766A/ko not_active Application Discontinuation
- 2001-05-25 NZ NZ522623A patent/NZ522623A/en not_active IP Right Cessation
- 2001-05-25 KR KR1020027015920A patent/KR100878968B1/ko active IP Right Grant
- 2001-05-25 AT AT01936043T patent/ATE352611T1/de not_active IP Right Cessation
- 2001-05-25 DK DK01936043T patent/DK1283876T3/da active
- 2001-05-29 US US09/865,621 patent/US6555348B2/en not_active Expired - Lifetime
-
2003
- 2003-03-14 US US10/387,388 patent/US7081355B2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| EP1283876A2 (de) | 2003-02-19 |
| AU2001262068B2 (en) | 2006-07-06 |
| AU6206801A (en) | 2001-12-03 |
| EP1283876B1 (de) | 2007-01-24 |
| JP2003534007A (ja) | 2003-11-18 |
| US7081355B2 (en) | 2006-07-25 |
| KR100878968B1 (ko) | 2009-01-19 |
| US6555348B2 (en) | 2003-04-29 |
| WO2001090317A3 (en) | 2002-04-25 |
| US20020086358A1 (en) | 2002-07-04 |
| DK1283876T3 (da) | 2007-02-19 |
| JP5042431B2 (ja) | 2012-10-03 |
| DE60126269T2 (de) | 2007-06-21 |
| DE60126269D1 (de) | 2007-03-15 |
| WO2001090317A2 (en) | 2001-11-29 |
| US20030162280A1 (en) | 2003-08-28 |
| NZ522623A (en) | 2003-10-31 |
| KR20030016275A (ko) | 2003-02-26 |
| KR20080045766A (ko) | 2008-05-23 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |