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Merck

A2986

Amylase, Maltogenic from Bacillus sp.

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Synonym(s):

Novamyl 1000BG, Glucan 1,4-α-maltohydrolase, Maltogenic Amylase

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10 G

CZK 1,450.00

50 G

CZK 3,950.00

CZK 1,450.00

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About This Item

UNSPSC Code:
12352204
eCl@ss:
32160410
NACRES:
NA.54
EC Number:
3.2.1.133 (BRENDA, IUBMB)
Biological source:
Bacillus sp.

Key Documents

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biological source

Bacillus sp.

Quality Level

200

form

solid

greener alternative product characteristics

Waste Prevention
Design for Energy Efficiency
Learn more about the Principles of Green Chemistry.

sustainability

Greener Alternative Product

greener alternative category

Enabling,

storage temp.

2-8°C

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This Item
A4551A759510070
Amylase, Maltogenic from Bacillus sp.

Sigma-Aldrich

A2986

Amylase, Maltogenic from Bacillus sp.

α-Amylase from Bacillus licheniformis lyophilized powder, 500-1,500 units/mg protein, 93-100% (SDS-PAGE)

A4551

α-Amylase from Bacillus licheniformis

α-Amylase from Bacillus amyloliquefaciens liquid, ≥250 units/g

A7595

α-Amylase from Bacillus amyloliquefaciens

α-Amylase from Bacillus sp. powder, yellow-brown, ~50 U/mg

Sigma-Aldrich

10070

α-Amylase from Bacillus sp.

biological source

Bacillus sp.

biological source

Bacillus licheniformis

biological source

-

biological source

-

form

solid

form

lyophilized powder

form

liquid

form

powder

storage temp.

2-8°C

storage temp.

2-8°C

storage temp.

2-8°C

storage temp.

2-8°C

Quality Level

200

Quality Level

200

Quality Level

200

Quality Level

100

greener alternative product characteristics

Waste Prevention
Design for Energy Efficiency
Learn more about the Principles of Green Chemistry.

greener alternative product characteristics

Waste Prevention
Design for Energy Efficiency
Learn more about the Principles of Green Chemistry.

greener alternative product characteristics

Waste Prevention
Design for Energy Efficiency
Learn more about the Principles of Green Chemistry.

greener alternative product characteristics

Waste Prevention
Design for Energy Efficiency
Learn more about the Principles of Green Chemistry.

sustainability

Greener Alternative Product

sustainability

Greener Alternative Product

sustainability

Greener Alternative Product

sustainability

Greener Alternative Product

General description

We are committed to bringing you Greener Alternative Products, which adhere to one or more of The 12 Principles of Greener Chemistry. This product has been enhanced for energy efficiency and waste prevention when used in starch ethanol research. For more information see the article in biofiles.

Application

Maltogenic amylases (MAse) are commonly used in the starch industry. They are used to hydrolyze starch, pullulan and cyclodextrin and to make novel carbohydrates [1].

Biochem/physiol Actions

Maltogenic amylase is in the amylolytic enzyme subfamily, which also consists of cyclomaltodextrinase, neopullulanase, and Thermoactinomyces vulgaris amylase II. These enzymes transfer the hydrolyzed sugar moiety to another sugar molecule. They have an (α/β)8 barrel and C domain as well as a 124-residue N domain, which is involved in homodimer formation [1].

Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

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Certificates of Analysis (COA)

Lot/Batch Number
0000507536
0000507536
0000498444
0000498444
0000381846

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J L Uma Maheswar Rao et al.
Applied biochemistry and biotechnology, 142(2), 179-193 (2007-11-21)
The purified alpha-amylase of Geobacillus thermoleovorans had a molecular mass of 26 kDa with a pI of 5.4, and it was optimally active at 100 degrees C and pH 8.0. The T 1/2 of alpha-amylase at 100 degrees C increased
Jae-Hoon Shim et al.
Journal of bacteriology, 191(15), 4835-4844 (2009-05-26)
The physiological functions of two amylolytic enzymes, a maltogenic amylase (MAase) encoded by yvdF and a debranching enzyme (pullulanase) encoded by amyX, in the carbohydrate metabolism of Bacillus subtilis 168 were investigated using yvdF, amyX, and yvdF amyX mutant strains.
Tae-Yang Jung et al.
The Journal of biological chemistry, 287(11), 7979-7989 (2012-01-10)
Staphylothermus marinus maltogenic amylase (SMMA) is a novel extreme thermophile maltogenic amylase with an optimal temperature of 100 °C, which hydrolyzes α-(1-4)-glycosyl linkages in cyclodextrins and in linear malto-oligosaccharides. This enzyme has a long N-terminal extension that is conserved among
Dan Li et al.
New biotechnology, 27(4), 300-307 (2010-04-14)
A gene encoding a hyperthermostable maltogenic amylase of Staphylothermus marinus (SMMA) was cloned and overexpressed in Escherichia coli. SMMA consisted of 696 amino acids with a predicted molecular mass of 82.5 kDa. The enzyme was active in acidic conditions (pH
Deepika Mehta et al.
PloS one, 8(9), e73612-e73612 (2013-09-27)
Maltogenic amylases belong to a subclass of cyclodextrin-hydrolyzing enzymes and hydrolyze cyclodextrins more efficiently than starch unlike typical α-amylases. Several bacterial malto-genic amylases with temperature optima of 40-60°C have been previously characterized. The thermo-adaption, substrate preferences and transglycosylation aspects of
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Global Trade Item Number

SKUGTIN
A2986-10G04061833360156
A2986-50G04061832841359

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