IL115443A0 - Recombinant thermostable enzyme for converting maltose into trehalose - Google Patents
Recombinant thermostable enzyme for converting maltose into trehaloseInfo
- Publication number
- IL115443A0 IL115443A0 IL11544395A IL11544395A IL115443A0 IL 115443 A0 IL115443 A0 IL 115443A0 IL 11544395 A IL11544395 A IL 11544395A IL 11544395 A IL11544395 A IL 11544395A IL 115443 A0 IL115443 A0 IL 115443A0
- Authority
- IL
- Israel
- Prior art keywords
- trehalose
- enzyme
- thermostable enzyme
- recombinant thermostable
- maltose
- Prior art date
Links
- 102000004190 Enzymes Human genes 0.000 title abstract 5
- 108090000790 Enzymes Proteins 0.000 title abstract 5
- OWEGMIWEEQEYGQ-UHFFFAOYSA-N 100676-05-9 Natural products OC1C(O)C(O)C(CO)OC1OCC1C(O)C(O)C(O)C(OC2C(OC(O)C(O)C2O)CO)O1 OWEGMIWEEQEYGQ-UHFFFAOYSA-N 0.000 title abstract 3
- GUBGYTABKSRVRQ-PICCSMPSSA-N Maltose Natural products O[C@@H]1[C@@H](O)[C@H](O)[C@@H](CO)O[C@@H]1O[C@@H]1[C@@H](CO)OC(O)[C@H](O)[C@H]1O GUBGYTABKSRVRQ-PICCSMPSSA-N 0.000 title abstract 3
- HDTRYLNUVZCQOY-UHFFFAOYSA-N α-D-glucopyranosyl-α-D-glucopyranoside Natural products OC1C(O)C(O)C(CO)OC1OC1C(O)C(O)C(O)C(CO)O1 HDTRYLNUVZCQOY-UHFFFAOYSA-N 0.000 title abstract 2
- HDTRYLNUVZCQOY-WSWWMNSNSA-N Trehalose Natural products O[C@@H]1[C@@H](O)[C@@H](O)[C@@H](CO)O[C@@H]1O[C@@H]1[C@H](O)[C@@H](O)[C@@H](O)[C@@H](CO)O1 HDTRYLNUVZCQOY-WSWWMNSNSA-N 0.000 title abstract 2
- HDTRYLNUVZCQOY-LIZSDCNHSA-N alpha,alpha-trehalose Chemical compound O[C@@H]1[C@@H](O)[C@H](O)[C@@H](CO)O[C@@H]1O[C@@H]1[C@H](O)[C@@H](O)[C@H](O)[C@@H](CO)O1 HDTRYLNUVZCQOY-LIZSDCNHSA-N 0.000 title abstract 2
- 108020004414 DNA Proteins 0.000 abstract 2
- 108020004511 Recombinant DNA Proteins 0.000 abstract 1
- 238000006243 chemical reaction Methods 0.000 abstract 1
- 230000002255 enzymatic effect Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
Classifications
-
- 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
- C12P19/12—Disaccharides
-
- 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
- C12N9/10—Transferases (2.)
- C12N9/1048—Glycosyltransferases (2.4)
- C12N9/1051—Hexosyltransferases (2.4.1)
-
- 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
- C12N9/90—Isomerases (5.)
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Organic Chemistry (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Engineering & Computer Science (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Genetics & Genomics (AREA)
- General Engineering & Computer Science (AREA)
- Microbiology (AREA)
- Biotechnology (AREA)
- General Health & Medical Sciences (AREA)
- Biochemistry (AREA)
- Medicinal Chemistry (AREA)
- Molecular Biology (AREA)
- Biomedical Technology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Enzymes And Modification Thereof (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
- Micro-Organisms Or Cultivation Processes Thereof (AREA)
- Saccharide Compounds (AREA)
- Seasonings (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP26098494 | 1994-10-01 | ||
| JP25582995A JP3810457B2 (ja) | 1994-10-01 | 1995-09-08 | マルトースをトレハロースに変換する組換え型耐熱性酵素 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IL115443A0 true IL115443A0 (en) | 1996-01-31 |
Family
ID=26542433
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IL11544395A IL115443A0 (en) | 1994-10-01 | 1995-09-28 | Recombinant thermostable enzyme for converting maltose into trehalose |
Country Status (11)
| Country | Link |
|---|---|
| US (3) | US5773282A (da) |
| EP (1) | EP0704531B1 (da) |
| JP (1) | JP3810457B2 (da) |
| KR (1) | KR100427529B1 (da) |
| AT (1) | ATE234928T1 (da) |
| AU (1) | AU692298B2 (da) |
| DE (1) | DE69529953T2 (da) |
| DK (1) | DK0704531T3 (da) |
| ES (1) | ES2197182T3 (da) |
| IL (1) | IL115443A0 (da) |
| TW (2) | TW493000B (da) |
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3084609B2 (ja) * | 1995-04-12 | 2000-09-04 | 株式会社林原生物化学研究所 | トレハロース含有シラップ |
| JP3206894B2 (ja) * | 1996-07-25 | 2001-09-10 | 理化学研究所 | 酵素を熱活性化する方法 |
| JP4153057B2 (ja) * | 1997-03-10 | 2008-09-17 | 中国化薬株式会社 | Ｄ−グルクロノラクトンの製造方法 |
| WO2000056868A1 (en) * | 1999-03-24 | 2000-09-28 | Cheil Jedang Corporation | Trehalose synthase protein, gene, plasmids, microorganisms, and a process for producing trehalose |
| JPH11116588A (ja) | 1997-10-16 | 1999-04-27 | Hayashibara Biochem Lab Inc | トレハロース及び糖アルコールの製造方法 |
| JP4203159B2 (ja) | 1997-12-09 | 2008-12-24 | 株式会社林原生物化学研究所 | 神経機能調節剤 |
| JP4295840B2 (ja) * | 1997-12-09 | 2009-07-15 | 株式会社林原生物化学研究所 | 血行改善剤 |
| KR100320785B1 (ko) * | 1998-12-01 | 2002-06-24 | 박호군 | 신규한재조합트레할로스합성효소와이를코딩하는유전자가삽입된발현벡터및재조합효소를이용한트레할로스의생산 |
| JP2000262252A (ja) | 1999-01-11 | 2000-09-26 | Aoba Kasei Kk | タンパク質変性抑制剤、冷凍変性が抑制された擂潰食肉およびその製造方法ならびに練り製品の製造方法 |
| JP4652540B2 (ja) | 2000-03-02 | 2011-03-16 | 株式会社林原生物化学研究所 | 体臭抑制剤とその用途 |
| JP4754066B2 (ja) | 2000-12-22 | 2011-08-24 | 株式会社林原生物化学研究所 | 抗関節障害剤 |
| JP5184768B2 (ja) * | 2006-09-05 | 2013-04-17 | 株式会社林原 | トレハロース高含有糖液の回収方法並びに結晶トレハロースの製造方法 |
| US10323256B2 (en) | 2011-12-09 | 2019-06-18 | Ceres, Inc. | Transgenic plants having altered biomass composition |
| WO2019030165A1 (en) * | 2017-08-08 | 2019-02-14 | Novozymes A/S | POLYPEPTIDES HAVING TREHALASE ACTIVITY AND THEIR USE IN A PRODUCTION PROCESS OF FERMENTATION PRODUCTS |
| EP3744853A1 (en) * | 2019-05-29 | 2020-12-02 | Ohly GmbH | Trehalose-rich yeast hydrolysate |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US33047A (en) * | 1861-08-13 | carlton | ||
| JPS50154485A (da) * | 1974-05-31 | 1975-12-12 | ||
| JPS5823799A (ja) * | 1981-08-03 | 1983-02-12 | 株式会社林原生物化学研究所 | 高純度マルト−スの製造方法 |
| JPS5872598A (ja) * | 1981-10-26 | 1983-04-30 | Hayashibara Biochem Lab Inc | 高純度イソマルト−スの製造方法 |
| JPS58216695A (ja) * | 1982-06-07 | 1983-12-16 | Otsuka Shokuhin Kogyo Kk | トレハロ−スの製造方法 |
| JP3633648B2 (ja) * | 1993-07-20 | 2005-03-30 | 株式会社林原生物化学研究所 | マルトース・トレハロース変換酵素とその製造方法並びに用途 |
| EP0693558B1 (en) * | 1994-07-19 | 2002-12-04 | Kabushiki Kaisha Hayashibara Seibutsu Kagaku Kenkyujo | Trehalose and its production and use |
-
1995
- 1995-09-08 JP JP25582995A patent/JP3810457B2/ja not_active Expired - Fee Related
- 1995-09-28 IL IL11544395A patent/IL115443A0/xx not_active IP Right Cessation
- 1995-09-29 DK DK95306875T patent/DK0704531T3/da active
- 1995-09-29 US US08/537,002 patent/US5773282A/en not_active Expired - Lifetime
- 1995-09-29 EP EP95306875A patent/EP0704531B1/en not_active Expired - Lifetime
- 1995-09-29 AT AT95306875T patent/ATE234928T1/de not_active IP Right Cessation
- 1995-09-29 ES ES95306875T patent/ES2197182T3/es not_active Expired - Lifetime
- 1995-09-29 DE DE69529953T patent/DE69529953T2/de not_active Expired - Lifetime
- 1995-10-02 KR KR1019950033682A patent/KR100427529B1/ko not_active Expired - Lifetime
- 1995-10-02 AU AU32975/95A patent/AU692298B2/en not_active Expired
- 1995-10-05 TW TW084110496A patent/TW493000B/zh not_active IP Right Cessation
- 1995-10-05 TW TW90121023A patent/TW575665B/zh not_active IP Right Cessation
-
1997
- 1997-05-23 US US08/863,010 patent/US6087146A/en not_active Expired - Lifetime
-
1998
- 1998-02-17 US US024429A patent/US6165768A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| DK0704531T3 (da) | 2003-07-14 |
| US6165768A (en) | 2000-12-26 |
| TW493000B (en) | 2002-07-01 |
| EP0704531A2 (en) | 1996-04-03 |
| US5773282A (en) | 1998-06-30 |
| EP0704531A3 (en) | 1997-01-29 |
| JPH08149980A (ja) | 1996-06-11 |
| TW575665B (en) | 2004-02-11 |
| DE69529953D1 (de) | 2003-04-24 |
| DE69529953T2 (de) | 2003-10-30 |
| KR100427529B1 (ko) | 2004-09-22 |
| ATE234928T1 (de) | 2003-04-15 |
| AU692298B2 (en) | 1998-06-04 |
| AU3297595A (en) | 1996-04-18 |
| US6087146A (en) | 2000-07-11 |
| EP0704531B1 (en) | 2003-03-19 |
| JP3810457B2 (ja) | 2006-08-16 |
| ES2197182T3 (es) | 2004-01-01 |
| KR960014149A (ko) | 1996-05-22 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US6165768A (en) | Recombinant thermostable enzyme for converting maltose into trehalose | |
| AU9737398A (en) | Alpha-amylase mutants | |
| DE3478469D1 (en) | Maltogenic amylase enzyme product, preparation and use thereof | |
| AU5809494A (en) | An enzyme with endoglucanase activity | |
| IL119088A0 (en) | Chemically modified thermostable enzyme and its preparation | |
| IL132067A0 (en) | Apo-2 receptor | |
| NZ514025A (en) | Compositions and methods for the modification of gene transcription | |
| EP0967271A4 (en) | NEW CARBONYL REDUCTASE, GENES THAT ENCODE THESE AND METHODS FOR THEIR USE | |
| GB9622516D0 (en) | Enzymic cofactor cycling | |
| AU6296400A (en) | Method for preparing 1,3-propanediol by a recombinant micro-organism in the absence of coenzyme b12 or one of its precursors | |
| EP0365209A3 (en) | Anti-leu 3a amino acid sequence | |
| EP1728867A3 (en) | Genes coding for flavone synthases | |
| AU667706B2 (en) | Endo-xyloglucan transferase | |
| AU7274998A (en) | Method of controlled reduction of nitroaromatics by enzymatic reaction with oxygen sensitive nitroreductase enzymes | |
| EP0219034A3 (en) | Process for the preparation of mesophilic microorganisms containing d-hydantoinase active at a higher temperature | |
| IL113856A (en) | Recombinant enzyme for converting maltose into trehalose | |
| AU7949991A (en) | Cloned n-methylhydantoinase | |
| CA2302551A1 (en) | .beta.-fructofuranosidase and its gene | |
| CA2159551A1 (en) | Recombinant thermostable enzyme for converting maltose into trehalose | |
| EP0268343A3 (en) | Enzymatic process for 3-substituted cephalosporins | |
| MX9707072A (es) | Arabinofuranosidasa de aspergillus. | |
| GB2341391B (en) | Cloning of UDP-galactose epimerase | |
| EP0976826A4 (en) | GENE ENCODING RECOMBINANT TREHALOSE PHOSPHORYLASE, VECTOR CONTAINING THE GENE AND TRANSFORMAND, METHOD FOR PRODUCING RECOMBINANT TREHALOSE PHOSPHORYLASE WITH THIS TRANSFORMAND | |
| AU1114892A (en) | Process for the preparation of alpha-acetolactic acid | |
| ES2131018A1 (es) | Un procedimiento enzimatico para preparar acido 7beta-(4-carboxibutanamido)cefalosporanico utilizando la enzima d-aminoacido oxidasa de trigonopsis variabilis modificada producida en escherichia coli. |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MM9K | Patent not in force due to non-payment of renewal fees |