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Literature summary extracted from

  • Jaitak, V.; Kaul, V.K.; Bandna, V.K.; Kumar, N.; Singh, B.; Savergave, L.S.; Jogdand, V.V.; Nene, S.
    Simple and efficient enzymatic transglycosylation of stevioside by beta-cyclodextrin glucanotransferase from Bacillus firmus (2009), Biotechnol. Lett., 31, 1415-1420.
    View publication on PubMed

Organism

EC Number Organism UniProt Comment Textmining
2.4.1.19 Cytobacillus firmus
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-
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2.4.1.19 Cytobacillus firmus 5119
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-
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Source Tissue

EC Number Source Tissue Comment Organism Textmining
2.4.1.19 commercial preparation
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 Cytobacillus firmus
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Substrates and Products (Substrate)

EC Number Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
2.4.1.19 additional information assay method optimization, the optimum ratio of stevioside to beta-cyclodextrin for optimum transglycosylation is 1:2, overview Cytobacillus firmus ?
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 ?
2.4.1.19 additional information assay method optimization, the optimum ratio of stevioside to beta-cyclodextrin for optimum transglycosylation is 1:2, overview Cytobacillus firmus 5119 ?
-
 ?
2.4.1.19 stevioside + beta-cyclodextrin 1,4-intermolecular transglycosylation, the substrate is an entkaurene diterpene glycoside, and is a constituent in Stevia rebaudiana leaves. It has therapeutic importance as substitute of sugar for diabetics. Enhancement of thre reaction under microwave assisted reaction, overview Cytobacillus firmus 4'-O-alpha-D-glycosyl stevioside + 4''-O-alpha-D-maltosyl stevioside + ? formed to 66% and 24%, respectively, product identification by detailed NMR, LC-MS/MS studies ?
2.4.1.19 stevioside + beta-cyclodextrin 1,4-intermolecular transglycosylation, the substrate is an entkaurene diterpene glycoside, and is a constituent in Stevia rebaudiana leaves. It has therapeutic importance as substitute of sugar for diabetics. Enhancement of thre reaction under microwave assisted reaction, overview Cytobacillus firmus 5119 4'-O-alpha-D-glycosyl stevioside + 4''-O-alpha-D-maltosyl stevioside + ? formed to 66% and 24%, respectively, product identification by detailed NMR, LC-MS/MS studies ?

Synonyms

EC Number Synonyms Comment Organism
2.4.1.19 beta-CGTase
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 Cytobacillus firmus
2.4.1.19 beta-cyclodextrin glucanotransferase
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 Cytobacillus firmus

Temperature Optimum [°C]

EC Number Temperature Optimum [°C] Temperature Optimum Maximum [°C] Comment Organism
2.4.1.19 50
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-
 Cytobacillus firmus

Temperature Range [°C]

EC Number Temperature Minimum [°C] Temperature Maximum [°C] Comment Organism
2.4.1.19 10 80
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 Cytobacillus firmus

pH Optimum

EC Number pH Optimum Minimum pH Optimum Maximum Comment Organism
2.4.1.19 7
-
-
 Cytobacillus firmus