IL115443A0 - Recombinant thermostable enzyme for converting maltose into trehalose - Google Patents

Recombinant thermostable enzyme for converting maltose into trehalose

Info

Publication number: IL115443A0
Authority: IL; Israel
Prior art keywords: trehalose; enzyme; thermostable enzyme; recombinant thermostable; maltose
Prior art date: 1994-10-01

Application number

IL11544395A

Other languages

English (en)

Original Assignee

Hayashibara Biochem Lab

Priority date (The priority date 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 date listed.)

1994-10-01

Filing date

1995-09-28

Publication date

1996-01-31

1995-09-28 Application filed by Hayashibara Biochem Lab filed Critical Hayashibara Biochem Lab

1996-01-31 Publication of IL115443A0 publication Critical patent/IL115443A0/xx

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)

IL11544395A 1994-10-01 1995-09-28 Recombinant thermostable enzyme for converting maltose into trehalose IL115443A0 (en)

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)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5892026A (en) *	1995-04-12	1999-04-06	Kabushiki Kaisha Hayashibara Seibutsu Kagaku Kenkyujo	High Trehalose content syrup
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
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
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
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
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
CN1177045C (zh) *	1999-03-24	2004-11-24	第一制糖株式会社	海藻糖合酶蛋白质、基因、质粒、微生物和生产海藻糖的方法
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
BR112014013853A2 (pt)	2011-12-09	2020-01-14	Ceres, Inc.	uso de um ácido nucleico isolado, método de obtenção de uma célula vegetal transgênica, método de obtenção de uma planta transgênica, método de produção de uma planta, método de produção de biomassa, método de processamento de biomassa, método de alteração da composição de biomassa, método de modulação de composição de biomassa, método de produção de um produto de forragem
CA3070281A1 (en) *	2017-08-08	2019-02-14	Novozymes A/S	Polypeptides having trehalase activity and the use thereof in process of producing fermentation products
EP3744853A1 (en) *	2019-05-29	2020-12-02	Ohly GmbH	Trehalose-rich yeast hydrolysate

Family Cites Families (7)

* Cited by examiner, † Cited by third party
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
DE69529026T2 (de) *	1994-07-19	2003-07-17	Kabushiki Kaisha Hayashibara Seibutsu Kagaku Kenkyujo, Okayama	Trehalose, ihre Herstellung und ihre Verwendung

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 AT AT95306875T patent/ATE234928T1/de not_active IP Right Cessation
- 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 ES ES95306875T patent/ES2197182T3/es not_active Expired - Lifetime
- 1995-09-29 DK DK95306875T patent/DK0704531T3/da active
- 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
KR960014149A (ko)	1996-05-22
AU3297595A (en)	1996-04-18
JPH08149980A (ja)	1996-06-11
TW493000B (en)	2002-07-01
DE69529953D1 (de)	2003-04-24
TW575665B (en)	2004-02-11
EP0704531A2 (en)	1996-04-03
JP3810457B2 (ja)	2006-08-16
DE69529953T2 (de)	2003-10-30
EP0704531A3 (en)	1997-01-29
EP0704531B1 (en)	2003-03-19
AU692298B2 (en)	1998-06-04
US5773282A (en)	1998-06-30
ES2197182T3 (es)	2004-01-01
KR100427529B1 (ko)	2004-09-22
US6165768A (en)	2000-12-26
ATE234928T1 (de)	2003-04-15
US6087146A (en)	2000-07-11

Legal Events

Date	Code	Title	Description
2005-07-25	MM9K	Patent not in force due to non-payment of renewal fees

Publication	Publication Date	Title
US6165768A (en)	2000-12-26	Recombinant thermostable enzyme for converting maltose into trehalose
AU9737398A (en)	1999-05-24	Alpha-amylase mutants
AU2273392A (en)	1993-02-11	Genetic sequences encoding flavonoid pathway enzymes and uses therefor
DE3478469D1 (en)	1989-07-06	Maltogenic amylase enzyme product, preparation and use thereof
AU5809494A (en)	1994-07-19	An enzyme with endoglucanase activity
IL119088A0 (en)	1996-11-14	Chemically modified thermostable enzyme and its preparation
IL132067A0 (en)	2001-03-19	Apo-2 receptor
NZ514025A (en)	2004-02-27	Compositions and methods for the modification of gene transcription
GB9622516D0 (en)	1997-01-08	Enzymic cofactor cycling
IL148762A0 (en)	2002-09-12	Novel enzymes which dehydrate glycerol
AU6296400A (en)	2001-01-30	Method for preparing 1,3-propanediol by a recombinant micro-organism in the absence of coenzyme b12 or one of its precursors
EP0365209A3 (en)	1990-07-25	Anti-leu 3a amino acid sequence
EP1728867A3 (en)	2007-02-28	Genes coding for flavone synthases
DE69841586D1 (en)	2010-05-12	Thermostabile endo-beta-1,4-glucanase
AU667706B2 (en)	1996-04-04	Endo-xyloglucan transferase
AU7274998A (en)	1998-12-30	Method of controlled reduction of nitroaromatics by enzymatic reaction with oxygen sensitive nitroreductase enzymes
EP0219034A3 (en)	1988-11-23	Process for the preparation of mesophilic microorganisms containing d-hydantoinase active at a higher temperature
IL113856A0 (en)	1995-08-31	Recombinant enzyme for converting maltose into trehalose
AU7949991A (en)	1992-06-04	Cloned n-methylhydantoinase
CA2302551A1 (en)	1999-03-18	.beta.-fructofuranosidase and its gene
CA2159551A1 (en)	1996-04-02	Recombinant thermostable enzyme for converting maltose into trehalose
IL81555A0 (en)	1987-09-16	Enzymatic process for 3-substituted cephalosporins
MX9707072A (es)	1997-11-29	Arabinofuranosidasa de aspergillus.
GB2341391B (en)	2002-01-09	Cloning of UDP-galactose epimerase
ES2131018A1 (es)	1999-07-01	Un procedimiento enzimatico para preparar acido 7beta-(4-carboxibutanamido)cefalosporanico utilizando la enzima d-aminoacido oxidasa de trigonopsis variabilis modificada producida en escherichia coli.