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Literature summary for 3.2.1.98 extracted from

  • Kanai, R.; Haga, K.; Akiba, T.; Yamane, K.; Harata, K.
    Role of Trp140 at subsite -6 on the maltohexaose production of maltohexaose-producing amylase from alkalophilic Bacillus sp.707 (2006), Protein Sci., 15, 468-477.
    View publication on PubMedView publication on EuropePMC

Application

Application Comment Organism
food industry production of maltohexaose with low sweetness, low viscosity, and high efficiency for the uptake of energy by humans Bacillus sp. (in: Bacteria)

Cloned(Commentary)

Cloned (Comment) Organism
Wild-type G6-amylase for use in crystallographic analysis produced by the transformants of Bacillus subtilis 207-25, wild-type and mutant G6-amylases for use in activity measurement were produced in a protease-deficient mutant Escherichia coli ME8417 Bacillus sp. (in: Bacteria)

Crystallization (Commentary)

Crystallization (Comment) Organism
hanging-drop vapor diffusion method Bacillus sp. (in: Bacteria)

Organism

Organism UniProt Comment Textmining
Bacillus sp. (in: Bacteria) P19571
-
-
Bacillus sp. (in: Bacteria) 707 P19571
-
-

Purification (Commentary)

Purification (Comment) Organism
gel filtration Bacillus sp. (in: Bacteria)

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
amylose + H2O
-
Bacillus sp. (in: Bacteria) maltohexaose the G6-amylase can hydrolyze almost no maltohexaose and its shorter oligosaccharides as substrates ?
amylose + H2O
-
Bacillus sp. (in: Bacteria) 707 maltohexaose the G6-amylase can hydrolyze almost no maltohexaose and its shorter oligosaccharides as substrates ?

Synonyms

Synonyms Comment Organism
G6-amylase
-
Bacillus sp. (in: Bacteria)
Maltohexaose-producing amylase
-
Bacillus sp. (in: Bacteria)

Temperature Optimum [°C]

Temperature Optimum [°C] Temperature Optimum Maximum [°C] Comment Organism
40
-
-
Bacillus sp. (in: Bacteria)

pH Optimum

pH Optimum Minimum pH Optimum Maximum Comment Organism
8.8
-
-
Bacillus sp. (in: Bacteria)