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Literature summary for 3.5.1.13 extracted from

  • Nakadai, T.; Nasuno, S.
    Properties of arylamidase from Aspergillus oryzae (1978), Agric. Biol. Chem., 42, 1291-1292.
No PubMed abstract available

Inhibitors

Inhibitors Comment Organism Structure
1,10-phenanthroline
-
Aspergillus oryzae
2-mercaptoethanol
-
Aspergillus oryzae
8-hydroxyquinoline
-
Aspergillus oryzae
diisopropylphosphofluoridate complete inhibition at 1 mM , scarcely inhibited at 0.1 mM Aspergillus oryzae
EDTA
-
Aspergillus oryzae
formaldehyde
-
Aspergillus oryzae
Mn2+
-
Aspergillus oryzae
N-bromosuccinimide
-
Aspergillus oryzae
Ni2+
-
Aspergillus oryzae
Sodium thioglycolate
-
Aspergillus oryzae
Zn2+
-
Aspergillus oryzae

Molecular Weight [Da]

Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
130000
-
gel filtration Aspergillus oryzae

Organism

Organism UniProt Comment Textmining
Aspergillus oryzae
-
-
-

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
Ala-NH2 + H2O
-
Aspergillus oryzae Ala + NH3
-
?
Asp-p-nitroanilide + H2O
-
Aspergillus oryzae Asp + p-nitroaniline
-
?
Gly-2-naphthylamide + H2O
-
Aspergillus oryzae Gly 2-naphthylamine
-
?
Gly-Phe-NH2 + H2O
-
Aspergillus oryzae Gly-Phe + NH3
-
?
Gly-Pro-Leu-p-nitroanilide + H2O
-
Aspergillus oryzae Gly-Pro-Leu + p-nitroaniline
-
?
L-Glu-beta-naphthylamide + H2O
-
Aspergillus oryzae Glu + beta-naphthylamine
-
?
L-Leu p-nitroanilide + H2O
-
Aspergillus oryzae Leu + p-nitroaniline
-
?
L-Leu-beta-naphthylamide + H2O
-
Aspergillus oryzae Leu + beta-naphthylamine
-
?
Leu-Gly-NH2 + H2O
-
Aspergillus oryzae Leu-Gly + NH3
-
?
Leu-NH2 + H2O
-
Aspergillus oryzae Leu + NH3
-
?
Phe-NH2 + H2O
-
Aspergillus oryzae Phe + NH3
-
?
Pro-NH2 + H2O
-
Aspergillus oryzae Pro + NH3
-
?
Val-beta-naphthylamide + H2O
-
Aspergillus oryzae Val + beta-naphthylamine
-
?

Temperature Optimum [°C]

Temperature Optimum [°C] Temperature Optimum Maximum [°C] Comment Organism
40 50 hydrolysis of Leu-p-nitroanilide Aspergillus oryzae
50
-
hydrolysis of Leu-beta-naphthylamide Aspergillus oryzae

Temperature Stability [°C]

Temperature Stability Minimum [°C] Temperature Stability Maximum [°C] Comment Organism
50
-
stable up to Aspergillus oryzae
60
-
stable for at least 90 min Aspergillus oryzae
70
-
10 min, complete inactivation Aspergillus oryzae

pH Optimum

pH Optimum Minimum pH Optimum Maximum Comment Organism
8
-
hydrolysis of Phe-NH2 Aspergillus oryzae
8.5
-
hydrolysis of Leu-beta-naphthylamine and Leu-p-nitroanilide Aspergillus oryzae
9
-
hydrolysis of Ala-NH2 Aspergillus oryzae
9.5
-
hydrolysis of Leu-NH2 Aspergillus oryzae

pH Stability

pH Stability pH Stability Maximum Comment Organism
5 7.5 stable Aspergillus oryzae