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Literature summary extracted from

  • Bhella, R.S.; Altosaar, I.
    Purification and some properties of the extracellular alpha-amylase from Aspergillus awamori (1985), Can. J. Microbiol., 31, 149-153.
No PubMed abstract available

Inhibitors

EC Number Inhibitors Comment Organism Structure
3.2.1.1 Hg2+ 1 mM HgCl2, 89.5% inhibition Aspergillus awamori
3.2.1.1 maltose uncompetitive inhibition Aspergillus awamori
3.2.1.1 Pb2+ potent inhibition Aspergillus awamori

KM Value [mM]

EC Number KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
3.2.1.1 additional information
-
additional information 1.0 g/l for starch Aspergillus awamori

Localization

EC Number Localization Comment Organism GeneOntology No. Textmining
3.2.1.1 extracellular
-
Aspergillus awamori
-
-

Molecular Weight [Da]

EC Number Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
3.2.1.1 54000
-
x * 54000, SDS-PAGE Aspergillus awamori

Organism

EC Number Organism UniProt Comment Textmining
3.2.1.1 Aspergillus awamori
-
-
-

Purification (Commentary)

EC Number Purification (Comment) Organism
3.2.1.1
-
Aspergillus awamori

Source Tissue

EC Number Source Tissue Comment Organism Textmining
3.2.1.1 culture medium
-
Aspergillus awamori
-

Specific Activity [micromol/min/mg]

EC Number Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
3.2.1.1 additional information
-
-
Aspergillus awamori

Substrates and Products (Substrate)

EC Number Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
3.2.1.1 starch + H2O
-
Aspergillus awamori additional information
-
?

Subunits

EC Number Subunits Comment Organism
3.2.1.1 ? x * 54000, SDS-PAGE Aspergillus awamori

Temperature Optimum [°C]

EC Number Temperature Optimum [°C] Temperature Optimum Maximum [°C] Comment Organism
3.2.1.1 50
-
-
Aspergillus awamori

Temperature Range [°C]

EC Number Temperature Minimum [°C] Temperature Maximum [°C] Comment Organism
3.2.1.1 25 70 25°C: about 30% of maximal activity, 70°C: about 35% of maximal activity Aspergillus awamori

Temperature Stability [°C]

EC Number Temperature Stability Minimum [°C] Temperature Stability Maximum [°C] Comment Organism
3.2.1.1 45
-
1 h, retains more than 80% of the activity Aspergillus awamori

pH Optimum

EC Number pH Optimum Minimum pH Optimum Maximum Comment Organism
3.2.1.1 4.8 5
-
Aspergillus awamori

pH Stability

EC Number pH Stability pH Stability Maximum Comment Organism
3.2.1.1 3.5 6.5 stable Aspergillus awamori