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Literature summary for 3.4.21.10 extracted from

  • Schleuning, W.D.; Fritz, H.
    Sperm acrosin (1976), Methods Enzymol., 45, 330-342.
    View publication on PubMed
Search for more literature for 3.4.21.10

Inhibitors

Inhibitors Comment Organism Structure
antipain
-
 Sus scrofa
diisopropylfluorophosphate
-
 Sus scrofa
leupeptin
-
 Sus scrofa
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
Nalpha-benzoyl-DL-arginine p-nitroanilide
-
 Sus scrofa
Nalpha-tosyl-L-lysine chloromethyl ketone
-
 Sus scrofa

KM Value [mM]

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

Natural Substrates/ Products (Substrates)

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

Organism

Organism UniProt Comment Textmining
Sus scrofa
-
 male
-

Purification (Commentary)

Purification (Comment) Organism
-
 Sus scrofa

Source Tissue

Source Tissue Comment Organism Textmining
semen
-
 Sus scrofa
-

Specific Activity [micromol/min/mg]

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

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 Sus scrofa ?
-
 ?