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Literature summary for 3.4.21.10 extracted from

  • Kobayashi, T.; Matsuda, Y.; Oshio, S.; Kaneko, S.; Nozawa, S; Mhori, H.; Akihama, S.; Fujimoto, Y.
    Human acrosin: purification and some properties (1991), Arch. Androl., 27, 9-16.
    View publication on PubMed
Search for more literature for 3.4.21.10

Inhibitors

Inhibitors Comment Organism Structure
Aprotinin
-
 Homo sapiens
Nalpha-tosyl-L-lysine chloromethyl ketone
-
 Homo sapiens
Trypsin inhibitor lima-bean Homo sapiens

Metals/Ions

Metals/Ions Comment Organism Structure
Ca2+ activates Homo sapiens

Natural Substrates/ Products (Substrates)

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

Organism

Organism UniProt Comment Textmining
Homo sapiens
-
-
-

Purification (Commentary)

Purification (Comment) Organism
-
 Homo sapiens

Source Tissue

Source Tissue Comment Organism Textmining
semen
-
 Homo sapiens
-

Specific Activity [micromol/min/mg]

Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
additional information
-
-
 Homo sapiens

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
D-valyl-L-leucyl-L-arginine p-nitroanilide + H2O
-
 Homo sapiens ?
-
 ?
additional information digestion of zona pellucida by sperm, glycoprotein layer surrounding the oocyte Homo sapiens ?
-
 ?
Nalpha-tosyl-L-arginine methyl ester + H2O
-
 Homo sapiens ?
-
 ?

pH Optimum

pH Optimum Minimum pH Optimum Maximum Comment Organism
9
-
-
 Homo sapiens