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Literature summary for 2.4.1.19 extracted from

  • Atanasova, N.; Petrova, P.; Ivanova, V.; Yankov, D.; Vassileva, A.; Tonkova, A.
    Isolation of novel alkaliphilic Bacillus strains for cyclodextrin glucanotransferase production (2008), Appl. Biochem. Biotechnol., 149, 155-167.
    View publication on PubMed

Application

Application Comment Organism
synthesis the enzyme is useful for industrial production of cyclodextrins Bacillus sp. (in: Bacteria)

Cloned(Commentary)

Cloned (Comment) Organism
isolation of alkaliphilic Bacillus strains and determination of their phylogenetic and phenotypic characteristics, overview Bacillus sp. (in: Bacteria)

Natural Substrates/ Products (Substrates)

Natural Substrates Organism Comment (Nat. Sub.) Natural Products Comment (Nat. Pro.) Rev. Reac.
additional information Bacillus sp. (in: Bacteria) isolation of alkaliphilic Bacillus strains and determination of their phylogenetic and phenotypic characteristics, overview ?
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?

Organism

Organism UniProt Comment Textmining
Bacillus sp. (in: Bacteria)
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27 strains, e.g. strains 20RF, 8SB and 24WE, isolated from 17 Bulgarian alkaline and normal habitats, springs and soils
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Source Tissue

Source Tissue Comment Organism Textmining
additional information optimal growth temperature of strains 20RF, 8SB and 24WE is 38-40°C Bacillus sp. (in: Bacteria)
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Specific Activity [micromol/min/mg]

Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
additional information
-
-
Bacillus sp. (in: Bacteria)

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
additional information isolation of alkaliphilic Bacillus strains and determination of their phylogenetic and phenotypic characteristics, overview Bacillus sp. (in: Bacteria) ?
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?
additional information the enzyme produces cyclodextrins from starch, enzymes from strains 20RF and 8SB Bacillus strains form only two types of cyclodextrins, beta and gamma Bacillus sp. (in: Bacteria) ?
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?

Synonyms

Synonyms Comment Organism
beta-CGTase
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Bacillus sp. (in: Bacteria)
CGTase
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Bacillus sp. (in: Bacteria)

Temperature Optimum [°C]

Temperature Optimum [°C] Temperature Optimum Maximum [°C] Comment Organism
60
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assay at Bacillus sp. (in: Bacteria)

Temperature Stability [°C]

Temperature Stability Minimum [°C] Temperature Stability Maximum [°C] Comment Organism
30 65 Bacillus sp. strain 8SB synthesises a thermostable alkaline beta-CGTase, stability of the enzymes from diverse strains is strain-dependent, overview Bacillus sp. (in: Bacteria)

pH Optimum

pH Optimum Minimum pH Optimum Maximum Comment Organism
9 11 strain dependent Bacillus sp. (in: Bacteria)

pH Range

pH Minimum pH Maximum Comment Organism
5 10
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Bacillus sp. (in: Bacteria)