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Literature summary for 3.4.21.63 extracted from

  • Feinstein, G.; Gertler, A.
    Isolation of alkaline proteinases from Aspergillus oryzae by one-step affinity chromatography on ovoinhibitor-sepharose column (1973), Biochim. Biophys. Acta, 309, 196-202.
    View publication on PubMed

KM Value [mM]

KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
7.1
-
benzoyl-arginine ethyl ester Aspergillus oryzae Aspergillus oryzae
12.8
-
acetyl-L-tyrosine ethyl ester Aspergillus oryzae Aspergillus oryzae
20.8
-
acetyl-(Ala)3 methyl ester Aspergillus oryzae Aspergillus oryzae

Organism

Organism UniProt Comment Textmining
Aspergillus oryzae
-
-
-

Purification (Commentary)

Purification (Comment) Organism
-
Aspergillus oryzae

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
Acetyl-Ala-Ala-Ala methyl ester + H2O
-
Aspergillus oryzae Acetyl-Ala-Ala-Ala + methanol
-
?
acetyl-L-tyrosine ethyl ester + H2O
-
Aspergillus oryzae acetyl-L-tyrosine + ethanol
-
?
Benzoylarginine ethyl ester + H2O
-
Aspergillus oryzae ?
-
?
N-Acetyl-L-tyrosine ethyl ester + H2O
-
Aspergillus oryzae ?
-
?

Turnover Number [1/s]

Turnover Number Minimum [1/s] Turnover Number Maximum [1/s] Substrate Comment Organism Structure
41
-
benzoylarginine ethyl ester Aspergillus oryzae Aspergillus oryzae
43
-
acetyl-L-tyrosine ethyl ester Aspergillus oryzae Aspergillus oryzae
2850
-
acetyl-(Ala)3 methyl ester Aspergillus oryzae Aspergillus oryzae