JPH04108386A - 変異α―アミラーゼ - Google Patents

変異α―アミラーゼ

Info

Publication number
JPH04108386A
JPH04108386A JP2226112A JP22611290A JPH04108386A JP H04108386 A JPH04108386 A JP H04108386A JP 2226112 A JP2226112 A JP 2226112A JP 22611290 A JP22611290 A JP 22611290A JP H04108386 A JPH04108386 A JP H04108386A
Authority
JP
Japan
Prior art keywords
amylase
dna
gene
substrate
alpha
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.)
Granted
Application number
JP2226112A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0533033B2 (enrdf_load_stackoverflow
Inventor
Ikuo Matsui
郁夫 松井
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
National Institute of Advanced Industrial Science and Technology AIST
Original Assignee
Agency of Industrial Science and Technology
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.)
Filing date
Publication date
Application filed by Agency of Industrial Science and Technology filed Critical Agency of Industrial Science and Technology
Priority to JP2226112A priority Critical patent/JPH04108386A/ja
Publication of JPH04108386A publication Critical patent/JPH04108386A/ja
Publication of JPH0533033B2 publication Critical patent/JPH0533033B2/ja
Granted legal-status Critical Current

Links

Classifications

    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00Technologies relating to chemical industry
    • Y02P20/50Improvements relating to the production of bulk chemicals
    • Y02P20/52Improvements relating to the production of bulk chemicals using catalysts, e.g. selective catalysts

Landscapes

  • Enzymes And Modification Thereof (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
JP2226112A 1990-08-28 1990-08-28 変異α―アミラーゼ Granted JPH04108386A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2226112A JPH04108386A (ja) 1990-08-28 1990-08-28 変異α―アミラーゼ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2226112A JPH04108386A (ja) 1990-08-28 1990-08-28 変異α―アミラーゼ

Publications (2)

Publication Number Publication Date
JPH04108386A true JPH04108386A (ja) 1992-04-09
JPH0533033B2 JPH0533033B2 (enrdf_load_stackoverflow) 1993-05-18

Family

ID=16840027

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2226112A Granted JPH04108386A (ja) 1990-08-28 1990-08-28 変異α―アミラーゼ

Country Status (1)

Country Link
JP (1) JPH04108386A (enrdf_load_stackoverflow)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5538882A (en) * 1993-03-04 1996-07-23 Director-General Of Agency Of Industrial Science And Techology Variant-type carbohydrate hydrolase, variant gene of the enzyme and method for producing oligosaccharide using the enzyme
US9263957B2 (en) 2012-03-26 2016-02-16 Sharp Kabushiki Kaisha Switching power supply circuit and LED illumination device
CN108251317A (zh) * 2018-03-30 2018-07-06 陕西枫丹百丽生物科技有限公司 一株扣囊复膜孢酵母及其应用

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5538882A (en) * 1993-03-04 1996-07-23 Director-General Of Agency Of Industrial Science And Techology Variant-type carbohydrate hydrolase, variant gene of the enzyme and method for producing oligosaccharide using the enzyme
US5631149A (en) * 1993-03-04 1997-05-20 Director-General Of Agency Of Industrial Science And Technology Variant-type carbohydrate hydrolase, variant gene of the enzyme and method for producing oligosaccharide using the enzyme
US5635378A (en) * 1993-03-04 1997-06-03 Director-General Of Agency Of Industrial Science And Technology Variant-type carbohydrate hydrolase, variant gene of the enzyme and method for producing oligosaccharide using the enzyme
US9263957B2 (en) 2012-03-26 2016-02-16 Sharp Kabushiki Kaisha Switching power supply circuit and LED illumination device
CN108251317A (zh) * 2018-03-30 2018-07-06 陕西枫丹百丽生物科技有限公司 一株扣囊复膜孢酵母及其应用
CN108251317B (zh) * 2018-03-30 2020-03-10 陕西枫丹百丽生物科技有限公司 一株扣囊复膜孢酵母及其应用

Also Published As

Publication number Publication date
JPH0533033B2 (enrdf_load_stackoverflow) 1993-05-18

Similar Documents

Publication Publication Date Title
KR100312456B1 (ko) 슈도모나스 플루오레슨스 유래의 외래단백질 분비촉진유전자
CN112301012B (zh) 一种环糊精葡萄糖基转移酶突变体及其构建方法
JP2729628B2 (ja) 巨大菌からのグルコース・デヒドロゲナーゼの調製方法
CN108884120A (zh) 用于通过使用微生物纯化3,6-脱水-l-半乳糖的新颖方法
CN110423737B (zh) 来源于嗜热脂肪土芽孢杆菌的耐热型α-淀粉酶及其应用
CN114507658B (zh) 酶共表达系统及其在合成唾液酸的应用
JPH04108386A (ja) 変異α―アミラーゼ
JPH10309192A (ja) 耐熱性ジアホラーゼ遺伝子
CN112852702A (zh) 一种重组枯草芽孢杆菌催化高浓度乳糖合成塔格糖的方法
US5250415A (en) Process for the preparation of glucose dehydrogenase from Bacillus megaterium
US5635378A (en) Variant-type carbohydrate hydrolase, variant gene of the enzyme and method for producing oligosaccharide using the enzyme
CN111808836B (zh) 耐热的i型普鲁兰酶的突变体酶及其制备方法与应用
CN115960879A (zh) 一种d-阿洛酮糖3-差向异构酶突变体文库的高通量筛选方法及获得的突变体
KR100898384B1 (ko) 내열성 설펄로버스 설파타리쿠스 유래 당전이효소 및 이를이용한 분지 사이클로덱스트린의 제조방법
KR100186716B1 (ko) 말토오스 생성 아밀라제, 그것을 코드하는 유전자를 포함하는 재조합 벡터 및 그의 형질전환체
CN112210544B (zh) 一种环糊精葡萄糖基转移酶突变体及其应用
KR100367154B1 (ko) 아카보오스분해능이있는아밀라제,그것을코딩하는유전자,그것을생산하는미생물및그아밀라제의용도
CN118813587B (zh) 一种提高α-琼胶酶催化活力和稳定性的突变体
CN118995672B (zh) 一种提高α-琼胶酶热稳定性的突变体及其应用
CN111826368B (zh) I型普鲁兰酶的突变体酶及其制备方法与应用
JPS63287484A (ja) クレアチンアミジノヒドラーゼ、新規プラスミド及び微生物、酵素の製法及びクレアチニン含量の測定法
JPH10150986A (ja) 超耐熱性4−α−グルカノトランスフェラーゼ
JPH07213287A (ja) 耐熱性ブランチングエンザイム遺伝子、それを含有する組換えプラスミド並びに耐熱性ブランチングエンザイム。
JPH07308194A (ja) アシネトバクター・カルコアセチカスからの酵素ムタロターゼの製造のためのdna配列、組換えdna分子および方法
JPS61132178A (ja) 変異バチルス・ズブチリス

Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term