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Literature summary extracted from

  • Klapper, B.F.; Jameson, D.M.; Mayer, R.M.
    The purification and properties of an extracellular protease from Aspergillus oryzae NRRL 2160 (1973), Biochim. Biophys. Acta, 304, 505-512.
    View publication on PubMed

Inhibitors

EC Number Inhibitors Comment Organism Structure
3.4.21.63 4-nitrophenyl acetate increasing concentrations of the ester inhibit casein hydrolysis Aspergillus oryzae
3.4.21.63 DFP
-
Aspergillus oryzae
3.4.21.63 PMSF
-
Aspergillus oryzae

Localization

EC Number Localization Comment Organism GeneOntology No. Textmining
3.4.21.63 extracellular enzyme produced in shake cultures is secreted in the stationary phase when cells are grown on nutrient broth, and in early growth on defined salts Aspergillus oryzae
-
-

Molecular Weight [Da]

EC Number Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
3.4.21.63 25000
-
Aspergillus oryzae, gel filtration Aspergillus oryzae

Organism

EC Number Organism UniProt Comment Textmining
3.4.21.63 Aspergillus oryzae
-
NRRL 2160
-
3.4.21.63 Aspergillus oryzae NRRL 2160
-
NRRL 2160
-

Purification (Commentary)

EC Number Purification (Comment) Organism
3.4.21.63 NRRL 2160 Aspergillus oryzae

Substrates and Products (Substrate)

EC Number Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
3.4.21.63 4-nitrophenyl acetate + H2O
-
Aspergillus oryzae 4-nitrophenol + acetate
-
?
3.4.21.63 4-nitrophenyl acetate + H2O
-
Aspergillus oryzae NRRL 2160 4-nitrophenol + acetate
-
?
3.4.21.63 casein + H2O
-
Aspergillus oryzae hydrolyzed casein
-
?
3.4.21.63 casein + H2O
-
Aspergillus oryzae NRRL 2160 hydrolyzed casein
-
?

Subunits

EC Number Subunits Comment Organism
3.4.21.63 More protein is not composed of subunits Aspergillus oryzae

pH Optimum

EC Number pH Optimum Minimum pH Optimum Maximum Comment Organism
3.4.21.63 7.5 8 N-carbobenzoxyglycine 4-nitrophenyl ester Aspergillus oryzae
3.4.21.63 8 8.5 casein Aspergillus oryzae