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Literature summary for 3.4.21.10 extracted from

  • Hardy, D.M.; Schoots, A.F.M.; Hedrick, J.L.
    Caprine acrosin. Purification, characterization and proteolysis of the porcine zona pellucida (1989), Biochem. J., 257, 447-453.
    View publication on PubMedView publication on EuropePMC

Inhibitors

Inhibitors Comment Organism Structure
4-nitrophenyl 4-carbamimidamidobenzoate
-
Capra hircus
ovomucoid
-
Capra hircus
Trypsin inhibitor soybean Capra hircus

KM Value [mM]

KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
0.44
-
Nalpha-benzoyl-L-arginine ethyl ester
-
Capra hircus
0.77
-
Nalpha-tosyl-L-arginine methyl ester
-
Capra hircus
1.1
-
Nalpha-benzoyl-L-arginine p-nitroanilide
-
Capra hircus
2.7
-
Nalpha-benzoyl-L-arginine 2-naphthylamide
-
Capra hircus

Molecular Weight [Da]

Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
40000
-
gel filtration Capra hircus
42000
-
1 * 42000, SDS-PAGE Capra hircus

Natural Substrates/ Products (Substrates)

Natural Substrates Organism Comment (Nat. Sub.) Natural Products Comment (Nat. Pro.) Rev. Reac.
additional information Capra hircus digestion of zona pellucida by sperm, glycoprotein layer surrounding the oocyte ?
-
?

Organism

Organism UniProt Comment Textmining
Capra hircus
-
goat
-

Posttranslational Modification

Posttranslational Modification Comment Organism
side-chain modification glycoprotein Capra hircus

Source Tissue

Source Tissue Comment Organism Textmining
semen
-
Capra hircus
-

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
additional information digestion of zona pellucida by sperm, glycoprotein layer surrounding the oocyte Capra hircus ?
-
?
Nalpha-benzoyl-L-arginine + H2O
-
Capra hircus ?
-
?
Nalpha-benzoyl-L-arginine beta-naphthylamide + H2O
-
Capra hircus ?
-
?
Nalpha-benzoyl-L-arginine ethyl ester + H2O
-
Capra hircus ?
-
?
Nalpha-benzoyl-L-arginine p-nitroanilide + H2O
-
Capra hircus ?
-
?
Nalpha-tosyl-L-arginine methyl ester + H2O
-
Capra hircus ?
-
?

Subunits

Subunits Comment Organism
monomer 1 * 42000, SDS-PAGE Capra hircus