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Literature summary for 3.4.21.35 extracted from

  • Kamada, M.; Ikekita, M.; Kurahashi, T.; Aoki, K.; Kizuki, K.; Moriya, H.; Sweeley, C.C.; Kamo, M.; Tsugita, A.
    Generation of a different type of beta-kallikrein from porcine pancreatic alpha-kallikrein by the action of chymotrypsin--observation of proteolytic processing occurring around "kallikrein autolysis loop" region (1990), Chem. Pharm. Bull., 38, 1053-1057.
    View publication on PubMed

KM Value [mM]

KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
0.022
-
N-alpha-tosyl-L-arginine methyl ester Cbeta-kallikrein, pH 8.0, 25°C Sus scrofa
0.039
-
N-alpha-tosyl-L-arginine methyl ester alpha-kallikrein, pH 8.0, 25°C Sus scrofa
0.048
-
N-alpha-tosyl-L-arginine methyl ester Abeta-kallikrein, pH 8.0, 25°C Sus scrofa
0.08
-
N-alpha-benzoyl-L-arginine ethyl ester Cbeta-kallikrein, pH 8.0, 25°C Sus scrofa
0.109
-
N-alpha-benzoyl-L-arginine ethyl ester Abeta-kallikrein, pH 8.0, 25°C Sus scrofa
0.117
-
N-alpha-tosyl-L-arginine methyl ester Tbeta-kallikrein, pH 8.0, 25°C Sus scrofa
0.234
-
N-alpha-benzoyl-L-arginine ethyl ester alpha-kallikrein, pH 8.0, 25°C Sus scrofa
0.333
-
N-alpha-benzoyl-L-arginine ethyl ester Tbeta-kallikrein, pH 8.0, 25°C Sus scrofa

Natural Substrates/ Products (Substrates)

Natural Substrates Organism Comment (Nat. Sub.) Natural Products Comment (Nat. Pro.) Rev. Reac.
polypeptide + H2O Sus scrofa
-
peptides
-
?

Organism

Organism UniProt Comment Textmining
Sus scrofa
-
different forms of beta-kallikrein, i.e. Cbeta-kallikrein, Abeta-kallikrein, and Tbeta-kallikrein, are built from alpha-kallikrein via chymotrypsin digestion
-

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
N-alpha-benzoyl-L-Arg ethyl ester + H2O
-
Sus scrofa N-alpha-benzoyl-L-Arg + ethanol
-
?
N-alpha-tosyl-L-arginine methyl ester + H2O
-
Sus scrofa N-alpha-tosyl-L-arginine + methanol
-
?
polypeptide + H2O
-
Sus scrofa peptides
-
?

Turnover Number [1/s]

Turnover Number Minimum [1/s] Turnover Number Maximum [1/s] Substrate Comment Organism Structure
2.35
-
N-alpha-tosyl-L-arginine methyl ester Cbeta-kallikrein, pH 8.0, 25°C Sus scrofa
2.75
-
N-alpha-tosyl-L-arginine methyl ester Abeta-kallikrein, pH 8.0, 25°C Sus scrofa
3.13
-
N-alpha-tosyl-L-arginine methyl ester alpha-kallikrein, pH 8.0, 25°C Sus scrofa
9.38
-
N-alpha-tosyl-L-arginine methyl ester Tbeta-kallikrein, pH 8.0, 25°C Sus scrofa
53.8
-
N-alpha-benzoyl-L-arginine ethyl ester Tbeta-kallikrein, pH 8.0, 25°C Sus scrofa
62.5
-
N-alpha-benzoyl-L-arginine ethyl ester alpha-kallikrein, pH 8.0, 25°C Sus scrofa
81.6
-
N-alpha-benzoyl-L-arginine ethyl ester Abeta-kallikrein, pH 8.0, 25°C Sus scrofa
100
-
N-alpha-benzoyl-L-arginine ethyl ester Cbeta-kallikrein, pH 8.0, 25°C Sus scrofa