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Literature summary for 3.4.21.4 extracted from

  • Asgeirsson, B.; Cekan, P.
    Microscopic rate-constants for substrate binding and acylation in cold-adaptation of trypsin I from Atlantic cod (2006), FEBS Lett., 580, 4639-4644.
    View publication on PubMed
Search for more literature for 3.4.21.4

KM Value [mM]

KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
0.017
-
 benzyloxycarbonyl-Gly-Pro-Arg-p-nitroanilide at 25°C Gadus morhua
0.034
-
 benzoyl-Arg-p-nitroanilide at 25°C Gadus morhua
0.43
-
 benzoyl-Arg-p-nitroanilide at 25°C Bos taurus

Organism

Organism UniProt Comment Textmining
Bos taurus
-
-
-
Gadus morhua
-
-
-

Purification (Commentary)

Purification (Comment) Organism
-
 Bos taurus
-
 Gadus morhua

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
benzoyl-Arg-p-nitroanilide + H2O
-
 Bos taurus benzoyl-Arg + p-nitroaniline
-
 ?
benzoyl-Arg-p-nitroanilide + H2O
-
 Gadus morhua benzoyl-Arg + p-nitroaniline
-
 ?
benzyloxycarbonyl-Gly-Pro-Arg-p-nitroanilide + H2O
-
 Gadus morhua benzyloxycarbonyl-Gly-Pro-Arg + p-nitroaniline
-
 ?

Synonyms

Synonyms Comment Organism
trypsin I
-
 Bos taurus
trypsin I
-
 Gadus morhua

Turnover Number [1/s]

Turnover Number Minimum [1/s] Turnover Number Maximum [1/s] Substrate Comment Organism Structure
0.01
-
 benzyloxycarbonyl-Gly-Pro-Arg-p-nitroanilide at 25°C Gadus morhua
1.13
-
 benzoyl-Arg-p-nitroanilide at 25°C Bos taurus
3.44
-
 benzoyl-Arg-p-nitroanilide at 25°C Gadus morhua
172.8
-
 benzyloxycarbonyl-Gly-Pro-Arg-p-nitroanilide at 25°C Gadus morhua