Screening och val av medelkomponenter för cyklodextrin

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Cyclodextrin glycosyltransferase. (CGTase) catalyzes the formation of cyclodextrins from starch. Among the CGTases with known Sep 10, 2017 Interestingly, the immobilized cell on the non-treated hollow fiber membrane showed up to 15% increment of CGTase excretion with 55% CGTase the starch slurry is gelatinized by cyclized by CGTase to produce CD Cyclodextrin glycosyl transferase (CGTase) fermentation was carried out Abstract. The enzyme cyclomaltodextrin-glucanotransferase (CGTase) is a transglicosidase able to convert corn starch into cyclodextrin (CD). CDs are widely (CGT)CYCLOMALTODEXTRIN GLUCANOTRANSFERASE PRECURSOR (EC 2.4.1.19) (CYCLODEXTRIN-GLYCOSYLTRANSFERASE) (CGTASE).[Bacillus Dec 15, 2014 Cyclodextrin glucanotransferase (CGTase; EC 2.4.1.19) is a unique CGTases are multifunctional enzymes and can, additionally, catalyze. Summary: The cyclomaltodextrin glucanotransferase (CGTase, EC 2.4.1.19) gene from the alkalophilic Bacillus sp.

Cgtase

Anaerobranca gottschalkii. Status. Unreviewed-Annotation score: -Protein inferred from homology i. Function i Cofactor i.

Forskningsämne. The cyclization mechanism of cyclodextrin glycosyltransferase (cgtase) as revealed by a γ-cyclodextrin-cgtase complex at 1.8-å resolutionThe enzyme ent amino acids residues of cyclodextrin glucanotransferase (CGTase) from. Archaeoglobus fulgidus in order to study the effects of those mutants on the catalytic Production of CGTase from Bacillus subtilis.

ALKYL GLYCOSIDE - Dissertations.se

CGTase are known to catalyze four different transferase reactions: cyclization, coupling, disproportionation, and hydrolysis. CGTase are classified in the α-amylase family, which includes α-amylase, isoamylase, pullulanase, amylopullulanase, neopullulanase, and the branching enzyme (28, 34, 46).

Screening och val av medelkomponenter för cyklodextrin

The raw starch binding domain of cyclodextrin 1999-12-03 2016-11-01 2013-09-18 The CGTase residue has a C-alpha atom located < 6 Å from a heavy atom (i.e., an atom other than H) of an amino acid residue of the maltogenic alpha-amylase corresponding to residue 190-194 of SEQ ID NO: 17.

T1 - Cyclodextrin glucanotransferase (CGTase) catalyzed synthesis of dodecyl glucooligosides by transglycosylation using alpha-cyclodextrin or Cyclodextrin glucanotransferase (CGTase) catalyzed synthesis of dodecyl glucooligosides by transglycosylation using alpha-cyclodextrin or starch · Find us on This book deals with Production of cyclodextrin glucanotransferase (CGTase) from Bacillus subtilis isolated from agriculture field soil samples.
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/ Svensson, David; Adlercreutz, Patrick. In: Journal of Molecular Catalysis B: Enzymatic, Vol. 69, No. 3-4, 2011, p. 147-153. Research output: Contribution to journal › Article 2018-08-31 · CGTase is an industrially important enzyme for α-, β- or γ-cyclodextrins (CDs) production, which are extensively used in agriculture, chemicals, cosmetics, foods and pharmaceuticals .

cgtase bacteria cyclodextrin gene starch Prior art date 1990-03-27 Application number PCT/EP1991/000560 Other languages German (de) French (fr) Other versions WO1991014770A3 (en Inventor Gerhard Schmid Original Assignee Consortium für elektrochemische Industrie GmbH Priority date (The priority date is an assumption and is not a legal conclusion. T1 - Substrate complexation and aggregation influence the cyclodextrin glycosyltransferase (CGTase) catalyzed synthesis of alkyl glycosides. AU - Zehentgruber, Daniela.
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FI98737C - Termostabil cyklodextrin-glykosyltransferas, dess

AU - Zehentgruber, Daniela. AU - Lundemo, Pontus. AU - Svensson, David. AU - Adlercreutz, Patrick.

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Production of Cgtase from Bacillus Subti: Kumaraswamy, Bhargav

CGTases mainly perform three different reactions in addition to hydrolysis, namely cyclization, disproportionation and coupling. cgtase - Cyclodextrin glycosyltransferase - Anaerobranca gottschalkii - cgtase gene & protein UniProtKB - Q5ZEQ7 (Q5ZEQ7_9FIRM) γ-Cyclodextrin glycosyltransferase (γ-CGTase) catalyzes the biotransformation of low-cost starch into valuable γ-cyclodextrin (γ-CD), which is widely applied in biotechnology, food, and pharmaceutical industries. CGTase is an industrially important enzyme for α-, β- or γ-cyclodextrins (CDs) production, which are extensively used in agriculture, chemicals, cosmetics, foods and pharmaceuticals . Actually, CGTase has been discovered in a great number of Bacillus, Thermoanaerobacter, Brevibacterium and Thermoanaerobacterium [8,9,10]. Cyclodextrin glucanotransferase (CGTase) is a unique type of α - amylase which produces cyclodextrins (CDs) from starch, besides degrading starch to maltooligosaccharides. The extracellular enzyme cyclodextrin glucanotransferase (CGTase) synthesizes cyclic malto-oligosaccharides called cyclodextrins (CDs) from starch and related α-1,4-glucans.