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Literature summary for 2.4.1.18 extracted from

  • Takata, H.; Kato, T.; Takagi, M.; Imanaka, T.
    Cyclization reaction catalyzed by Bacillus cereus branching enzyme, and the structure of cyclic glucan produced by the enzyme from amylose (2005), J. Appl. Glycosci., 52, 359-365.
No PubMed abstract available

Cloned(Commentary)

Cloned (Comment) Organism
expressed in Escherichia coli Bacillus cereus

Organism

Organism UniProt Comment Textmining
Bacillus cereus
-
-
-

Purification (Commentary)

Purification (Comment) Organism
-
Bacillus cereus

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
additional information the branching enzyme converts any sizes of amyloses to a highly branched glucan with the same molecular size Bacillus cereus ?
-
?

Temperature Optimum [°C]

Temperature Optimum [°C] Temperature Optimum Maximum [°C] Comment Organism
30
-
the branching enzyme is most active at 30°C and pH 7.5 Bacillus cereus

Temperature Stability [°C]

Temperature Stability Minimum [°C] Temperature Stability Maximum [°C] Comment Organism
additional information
-
the activity is lost after incubation at 50°C for 30 min Bacillus cereus

pH Optimum

pH Optimum Minimum pH Optimum Maximum Comment Organism
7.5
-
the branching enzyme is most active at 30°C and pH 7.5 Bacillus cereus