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Literature summary for 3.2.1.133 extracted from

  • Bijttebier, A.; Goesaert, H.; Delcour, J.
    Hydrolysis of amylopectin by amylolytic enzymes: structural analysis of the residual amylopectin population (2010), Carbohydr. Res., 345, 235-242.
    View publication on PubMed

Organism

Organism UniProt Comment Textmining
Geobacillus stearothermophilus
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-
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Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
amylopectin + H2O the maltogenic Bacillus stearothermophilus alpha-amylase preferentially hydrolyses the exterior chains of amylopectin. However, during the later phases, the enzyme also hydrolyses inner chains, presumably with a high multiple attack action Geobacillus stearothermophilus ?
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?
gelatinised waxy maize starch + H2O
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Geobacillus stearothermophilus alpha-maltose + ? main product ?

Synonyms

Synonyms Comment Organism
maltogenic alpha-amylase
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Geobacillus stearothermophilus
Novamyl commercial preparation Geobacillus stearothermophilus