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Literature summary for 3.2.1.1 extracted from

  • Matsubara, T.; Ben Ammar, Y.; Anindyawati, T.; Yamamoto, S.; Ito, K.; Iizuka, M.; Minamiura, N.
    Degradation of raw starch granules by alpha-amylase purified from culture of Aspergillus awamori KT-11 (2004), J. Biochem. Mol. Biol., 37, 422-428.
    View publication on PubMed

Natural Substrates/ Products (Substrates)

Natural Substrates Organism Comment (Nat. Sub.) Natural Products Comment (Nat. Pro.) Rev. Reac.
starch + H2O Aspergillus awamori degradation of raw starch, isozyme Amyl III D-glucose disaccharides + D-glucose trisaccharides
-
?
starch + H2O Aspergillus awamori KT-11 degradation of raw starch, isozyme Amyl III D-glucose disaccharides + D-glucose trisaccharides
-
?

Organism

Organism UniProt Comment Textmining
Aspergillus awamori
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black mold isolated from air in Indonesia, isozyme Amyl III
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Aspergillus awamori KT-11
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black mold isolated from air in Indonesia, isozyme Amyl III
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Purification (Commentary)

Purification (Comment) Organism
native enzyme to homogeneity Aspergillus awamori

Reaction

Reaction Comment Organism Reaction ID
(alpha-D-glucopyranosyl-(1-4))n-alpha-D-glucopyranose + H2O = (alpha-D-glucopyranosyl-(1-4))n-m-alpha-D-glucopyranose + (alpha-D-glucopyranosyl-(1-4))m-alpha-D-glucopyranose isozyme Amyl III acts on the alpha-1,4-glycosidic linkage of the inner granule and releases oligosaccharides, decomposition of granules into G2 and G3 Aspergillus awamori

Source Tissue

Source Tissue Comment Organism Textmining
additional information koji culture Aspergillus awamori
-

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
starch + H2O degradation of raw starch, isozyme Amyl III Aspergillus awamori D-glucose disaccharides + D-glucose trisaccharides
-
?
starch + H2O degradation of raw and cooked starch granules by raw-starch-digesting alpha-amylase, Amyl III, starch of wheat bran, and and corn, microscopy of untreated granules and partially degraded granules, overview Aspergillus awamori D-glucose disaccharides + D-glucose trisaccharides
-
?
starch + H2O degradation of raw starch, isozyme Amyl III Aspergillus awamori KT-11 D-glucose disaccharides + D-glucose trisaccharides
-
?
starch + H2O degradation of raw and cooked starch granules by raw-starch-digesting alpha-amylase, Amyl III, starch of wheat bran, and and corn, microscopy of untreated granules and partially degraded granules, overview Aspergillus awamori KT-11 D-glucose disaccharides + D-glucose trisaccharides
-
?

Synonyms

Synonyms Comment Organism
Amyl III
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Aspergillus awamori
raw-starch-digesting alpha-amylase
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Aspergillus awamori

Temperature Optimum [°C]

Temperature Optimum [°C] Temperature Optimum Maximum [°C] Comment Organism
37
-
assay at Aspergillus awamori

pH Optimum

pH Optimum Minimum pH Optimum Maximum Comment Organism
4.8
-
assay at Aspergillus awamori