AU513863B2 - Heat and acid stable -amylases - Google Patents

Heat and acid stable -amylases

Info

Publication number
AU513863B2
AU513863B2 AU24226/77A AU2422677A AU513863B2 AU 513863 B2 AU513863 B2 AU 513863B2 AU 24226/77 A AU24226/77 A AU 24226/77A AU 2422677 A AU2422677 A AU 2422677A AU 513863 B2 AU513863 B2 AU 513863B2
Authority
AU
Australia
Prior art keywords
amylases
heat
acid stable
stable
acid
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
Application number
AU24226/77A
Other versions
AU2422677A (en
Inventor
M. Tanno. M. and Ishii Y Tamura
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.)
Unilever Bestfoods North America
Original Assignee
Unilever Bestfoods North America
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 Unilever Bestfoods North America filed Critical Unilever Bestfoods North America
Publication of AU2422677A publication Critical patent/AU2422677A/en
Application granted granted Critical
Publication of AU513863B2 publication Critical patent/AU513863B2/en
Expired legal-status Critical Current

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
    • C12N9/2408—Glucanases acting on alpha -1,4-glucosidic bonds
    • C12N9/2411—Amylases
    • C12N9/2414—Alpha-amylase (3.2.1.1.)
    • C12N9/2417—Alpha-amylase (3.2.1.1.) from microbiological source
    • 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
    • C12P19/14—Preparation of compounds containing saccharide radicals produced by the action of a carbohydrase (EC 3.2.x), e.g. by alpha-amylase, e.g. by cellulase, hemicellulase
AU24226/77A 1976-04-19 1977-04-13 Heat and acid stable -amylases Expired AU513863B2 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US67851376A 1976-04-19 1976-04-19
USUS678513 1976-04-19
US76492377A 1977-02-02 1977-02-02
USUS764923 1977-02-02

Publications (2)

Publication Number Publication Date
AU2422677A AU2422677A (en) 1978-10-19
AU513863B2 true AU513863B2 (en) 1981-01-08

Family

ID=27102035

Family Applications (1)

Application Number Title Priority Date Filing Date
AU24226/77A Expired AU513863B2 (en) 1976-04-19 1977-04-13 Heat and acid stable -amylases

Country Status (16)

Country Link
JP (1) JPS52151790A (en)
AR (1) AR218023A1 (en)
AU (1) AU513863B2 (en)
BR (1) BR7702475A (en)
CA (1) CA1081633A (en)
DE (1) DE2717333C2 (en)
DK (1) DK149157C (en)
ES (1) ES457925A1 (en)
FI (1) FI58157C (en)
FR (1) FR2348930A1 (en)
GB (1) GB1539694A (en)
IT (1) IT1080353B (en)
MY (1) MY8000095A (en)
NL (1) NL7704280A (en)
NZ (1) NZ183818A (en)
YU (1) YU40476B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU585860B2 (en) * 1984-06-05 1989-06-29 Cpc International Inc. Process of enzymatic conversion

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IE52434B1 (en) * 1981-01-15 1987-10-28 Cpc International Inc A process for cloning the gene coding for a thermostable alpha-amylase into escherichia coli and bacillus subtilis
US4376824A (en) * 1981-04-27 1983-03-15 Nabisco Brands, Inc. Process for producing glucose/fructose syrups from unrefined starch hydrolysates
GB2129806B (en) * 1982-10-29 1986-04-03 Cpc International Inc Process for preparing high-dextrose starch hydrolysates with immobilized glucoamylase
US5010008A (en) * 1988-12-12 1991-04-23 Enzyme Bio-Systems Ltd. Stable liquid enzyme concentrate and process for its production
JP2019094420A (en) * 2017-11-22 2019-06-20 株式会社ニイタカ Detergent composition, detergent for immerse and detergent for dishwasher
CN110423737B (en) * 2019-09-10 2021-04-30 白银赛诺生物科技有限公司 Heat-resistant alpha-amylase derived from geobacillus stearothermophilus and application thereof

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2695863A (en) * 1952-04-16 1954-11-30 Purdue Research Foundation Process for preparing alpha amylase
GB1285173A (en) * 1968-09-09 1972-08-09 Glaxo Lab Ltd AN alpha-AMYLASE AND A PROCESS FOR ITS PREPARATION
FR2256248A1 (en) * 1973-12-28 1975-07-25 Staley Mfg Co A E Non-retrograded thinned starch hydrolyzates - with reduced alpha amylase requirements
JPS5144690A (en) * 1974-10-14 1976-04-16 Nagase & Co Ltd Tainetsuseiarufua amiraazeno seizoho
FR2304675A1 (en) * 1975-03-21 1976-10-15 Cpc International Inc Granular starch conversion to fructose - in water using alpha-amylase, glucamylase and glucose isomerase mixt. under non-gelatinising conditions

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU585860B2 (en) * 1984-06-05 1989-06-29 Cpc International Inc. Process of enzymatic conversion

Also Published As

Publication number Publication date
DK149157C (en) 1986-07-14
AU2422677A (en) 1978-10-19
JPS5752837B2 (en) 1982-11-10
CA1081633A (en) 1980-07-15
YU99877A (en) 1982-08-31
FR2348930A1 (en) 1977-11-18
JPS52151790A (en) 1977-12-16
AR218023A1 (en) 1980-05-15
DK149157B (en) 1986-02-17
BR7702475A (en) 1978-05-02
DK169877A (en) 1977-10-20
DE2717333C2 (en) 1986-10-16
NZ183818A (en) 1980-05-08
ES457925A1 (en) 1978-03-01
MY8000095A (en) 1980-12-31
NL7704280A (en) 1977-10-21
FI771240A (en) 1977-10-20
FR2348930B1 (en) 1983-02-11
GB1539694A (en) 1979-01-31
DE2717333A1 (en) 1977-11-10
FI58157B (en) 1980-08-29
FI58157C (en) 1980-12-10
IT1080353B (en) 1985-05-16
YU40476B (en) 1986-02-28

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