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A6691

Sigma-Aldrich

Amidase aus Pseudomonas aeruginosa

recombinant, expressed in E. coli, buffered aqueous glycerol solution, hydroxamate transferase ≥200 units/mg protein (biuret)

Synonym(e):

Acrylamid-Amidohydrolase, Acylase

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About This Item

CAS-Nummer:
EC-Nummer:
MDL-Nummer:
UNSPSC-Code:
12352204
NACRES:
NA.54

Rekombinant

expressed in E. coli

Form

buffered aqueous glycerol solution

hydroxamate transferase activity

≥200 units/mg protein (biuret)

Konzentration

14 mg/mL

UniProt-Hinterlegungsnummer

Lagertemp.

−20°C

Angaben zum Gen

Pseudomonas aeruginosa PAO1 ... PA4163(880181)

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Anwendung

Amidase from Pseudomonas aeruginosa has been used for testing its capability to hydrolyze ochratoxin A.
The importance of these hydrolases in biotechnology is growing rapidly, because their potential applications span through chemical and pharmaceutical industries as well as in bioremediation. Immobilized amidase can be used efficiently for production of acrylic acid from acrylamide, thus converting a toxic ambient contaminant into widely used industrial raw material. Amidases are potential treatments for human immunodeficiency virus and malaria. They may be used to eliminate metal ions in wastewater .

Biochem./physiol. Wirkung

The amidase from Pseudomonas aeruginosa isa 6 × 38-kDa enzyme that catalyzes the hydrolysis of a small range of short aliphatic amides. Each amidase monomer is formed by a globular four-layer αββα sandwich domain with an additional 81-residue long C-terminal segment .

Einheitendefinition

1 U setzt 1.0 μ;mol Acetamid und Hydroxylamin zu Acetohydroxamat und Ammoniak pro Minute um bei pH 7.2 und 37°C.

Physikalische Form

Lösung in 50% Glycerin, enthält Spuren von 2-Mercaptoethanol und Phosphat-Puffersalz

Piktogramme

Health hazard

Signalwort

Danger

H-Sätze

Gefahreneinstufungen

Resp. Sens. 1

Lagerklassenschlüssel

12 - Non Combustible Liquids

WGK

WGK 1

Flammpunkt (°F)

Not applicable

Flammpunkt (°C)

Not applicable

Persönliche Schutzausrüstung

Eyeshields, Gloves, multi-purpose combination respirator cartridge (US)


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Kunden haben sich ebenfalls angesehen

Jorge Andrade et al.
The Journal of biological chemistry, 282(27), 19598-19605 (2007-04-20)
Microbial amidases belong to the thiol nitrilases family and have potential biotechnological applications in chemical and pharmaceutical industries as well as in bioremediation. The amidase from Pseudomonas aeruginosa isa6 x 38-kDa enzyme that catalyzes the hydrolysis of a small range
Butyramide-utilizing mutants of Pseudomonas aeruginosa 8602 which produce an amidase with altered substrate specificity.
J E Brown et al.
Journal of general microbiology, 57(2), 273-285 (1969-08-01)
Sebastian Zoll et al.
Journal of bacteriology, 194(15), 3789-3802 (2012-05-23)
The bifunctional major autolysin Atl plays a key role in staphylococcal cell separation. Processing of Atl yields catalytically active amidase (AM) and glucosaminidase (GL) domains that are each fused to repeating units. The two repeats of AM (R1 and R2)
Vikash Babu et al.
Colloids and surfaces. B, Biointerfaces, 89, 277-282 (2011-09-29)
In this study, enzymatic surface modification of polyacrylonitrile was studied using nitrile metabolizing enzyme of Amycolatopsis sp. IITR 215. During enzymatic treatment of polyacrylonitrile at pH of 5.8 and 7, it was observed that the conversion of cyano group to
Ya-Jun Wang et al.
Journal of industrial microbiology & biotechnology, 39(3), 409-417 (2011-09-06)
In this work, a mild, efficient bioconversion of 2,2-dimethylcyclopropanecarbonitrile (DMCPCN) to 2,2-dimethylcyclopropanecarboxamide (DMCPCA) in distilled water system was developed. The isolate FW815 was screened using the enrichment culture technique, displaying strong DMCPCN hydratase activity, and was identified as Rhodococcus boritolerans

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