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Literature summary extracted from

  • Ji, H.; Bai, Y.; Li, X.; Zheng, D.; Shen, Y.; Jin, Z.
    Structural and property characterization of corn starch modified by cyclodextrin glycosyltransferase and specific cyclodextrinase (2020), Carbohydr. Polym., 237, 116137 .
    View publication on PubMed

Application

EC Number Application Comment Organism
3.2.1.54 food industry cyclodextrinase can hardly modify starch, but replaces the excess cyclodextrins produced by beta-cyclodextrin glycosyltransferase with malto-oligosaccharides which is beneficial to the human body and food properties. There is an apparent synergistic effect between cyclodextrinase and beta-cyclodextrin glycosyltransferase, resulting in a reaction efficiency improvement Palaeococcus pacificus

Cloned(Commentary)

EC Number Cloned (Comment) Organism
3.2.1.54 expression in Escherichia coli BL21 (DE3) Palaeococcus pacificus

Organism

EC Number Organism UniProt Comment Textmining
2.4.1.19 Thermoanaerobacter sp.
-
-
-
3.2.1.54 Palaeococcus pacificus
-
-
-

Substrates and Products (Substrate)

EC Number Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
2.4.1.19 corn starch + maltose
-
 Thermoanaerobacter sp. alpha-cyclodextrin + beta-cyclodextrin + gamma-cyclodextrin + malto-oligosaccharides
-
 ?
2.4.1.19 soluble starch + maltose
-
 Thermoanaerobacter sp. alpha-cyclodextrin + beta-cyclodextrin + gamma-cyclodextrin + malto-oligosaccharides
-
 ?

Synonyms

EC Number Synonyms Comment Organism
2.4.1.19 beta-CGTase
-
 Thermoanaerobacter sp.
2.4.1.19 beta-cyclodextrin glucosyltransferase
-
 Thermoanaerobacter sp.
2.4.1.19 Toruzyme commercial preparation Thermoanaerobacter sp.
3.2.1.54 CDase
-
 Palaeococcus pacificus