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Literature summary for 4.1.2.13 extracted from

  • Elshafei, A.M.; Elsayed, M.A.; Abdel-Fatah, O.M.; Ali, N.H.; Mohamed, L.A.
    Some properties of two aldolases in extracts of Aspergillus oryzae (2005), J. Basic Microbiol., 45, 31-40.
    View publication on PubMed

General Stability

General Stability Organism
high degree of stability towards frequent freezing and thawing Aspergillus oryzae

Inhibitors

Inhibitors Comment Organism Structure
2-mercaptoethanol 5 mM, 19% loss of activity Aspergillus oryzae
CaCl2
-
Aspergillus oryzae
CoSO4
-
Aspergillus oryzae
CuSO4
-
Aspergillus oryzae
FeSO4
-
Aspergillus oryzae
iodoacetate 10 mM, 28% loss of activity Aspergillus oryzae
MgCl2
-
Aspergillus oryzae
MnCl2
-
Aspergillus oryzae
additional information EDTA has no effect Aspergillus oryzae
ZnSO4
-
Aspergillus oryzae

Organism

Organism UniProt Comment Textmining
Aspergillus oryzae
-
strain NRRL 3435, strain NRRL 447, strain NRRL 480 and strain NRRL 3484
-

Source Tissue

Source Tissue Comment Organism Textmining
culture medium
-
Aspergillus oryzae
-

Synonyms

Synonyms Comment Organism
FDP aldolase
-
Aspergillus oryzae

Temperature Optimum [°C]

Temperature Optimum [°C] Temperature Optimum Maximum [°C] Comment Organism
45
-
-
Aspergillus oryzae

Temperature Range [°C]

Temperature Minimum [°C] Temperature Maximum [°C] Comment Organism
30 55 30°C: about 65% of maximal activity, 55°C: about 40% of maximal activity Aspergillus oryzae

Temperature Stability [°C]

Temperature Stability Minimum [°C] Temperature Stability Maximum [°C] Comment Organism
45
-
stable for 60 min Aspergillus oryzae
50
-
30 min, complete loss of activity Aspergillus oryzae
60
-
5 min, complete loss of activity Aspergillus oryzae

pH Optimum

pH Optimum Minimum pH Optimum Maximum Comment Organism
8.5
-
-
Aspergillus oryzae

pH Range

pH Minimum pH Maximum Comment Organism
8 9 pH 8.0: about 60% of maximal activity, pH 9.0: about 10% of maximal activity Aspergillus oryzae