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Literature summary extracted from

  • Schleuning, W.D.; Fritz, H.
    Sperm acrosin (1976), Methods Enzymol., 45, 330-342.
    View publication on PubMed

Inhibitors

EC Number Inhibitors Comment Organism Structure
3.4.21.10 antipain
-
 Sus scrofa
3.4.21.10 diisopropylfluorophosphate
-
 Sus scrofa
3.4.21.10 leupeptin
-
 Sus scrofa
3.4.21.10 additional information inhibited by naturally occuring trypsin inhibitors, esterolytic activity, competitively inhibited by L-arginine but not by L-lysine; nearly all trypsin inhibitors Sus scrofa
3.4.21.10 Nalpha-benzoyl-DL-arginine p-nitroanilide
-
 Sus scrofa
3.4.21.10 Nalpha-tosyl-L-lysine chloromethyl ketone
-
 Sus scrofa

KM Value [mM]

EC Number KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
3.4.21.10 additional information
-
 additional information
-
 Sus scrofa

Natural Substrates/ Products (Substrates)

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

Organism

EC Number Organism UniProt Comment Textmining
3.4.21.10 Sus scrofa
-
 male
-

Purification (Commentary)

EC Number Purification (Comment) Organism
3.4.21.10
-
 Sus scrofa

Source Tissue

EC Number Source Tissue Comment Organism Textmining
3.4.21.10 semen
-
 Sus scrofa
-

Specific Activity [micromol/min/mg]

EC Number Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
3.4.21.10 additional information
-
-
 Sus scrofa

Substrates and Products (Substrate)

EC Number Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
3.4.21.10 additional information digestion of zona pellucida by sperm, glycoprotein layer surrounding the oocyte Sus scrofa ?
-
 ?