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Literature summary for 3.4.21.4 extracted from

  • Yang, L.; Dong, W.; He, J.; Ren, X.; Yan, W.
    Expression and purification of natural N-terminal recombinant bovine pancreatic trypsin inhibitor from Pichia pastoris (2008), Biol. Pharm. Bull., 31, 1680-1685.
    View publication on PubMed

Inhibitors

Inhibitors Comment Organism Structure
Bovine pancreatic trypsin inhibitor BPTI, a natural non-specific serine protease inhibitor which possesses the ability to inhibit trypsin, the inhibitory activity of recombinant BPTI against trypsin is the same as natural BPTI, the trade name is aprotinin Rattus norvegicus

Organism

Organism UniProt Comment Textmining
Rattus norvegicus
-
-
-

Source Tissue

Source Tissue Comment Organism Textmining
pancreas
-
Rattus norvegicus
-

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
N-alpha-benzoyl-L-Arg-4-nitroanilide + H2O
-
Rattus norvegicus N-alpha-benzoyl-L-Arg + 4-nitroaniline
-
?

Ki Value [mM]

Ki Value [mM] Ki Value maximum [mM] Inhibitor Comment Organism Structure
0.0000029
-
Bovine pancreatic trypsin inhibitor recombinant inhibitor from Pichia pastoris, in 50 mM Tris-HCl, 150 mM NaCl, 5 mM CaCl2, pH 7.5 containing 0.1% (w/v) bovine serum albumin, at 25°C Rattus norvegicus