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Literature summary for 3.4.21.10 extracted from

  • Perez Aguirreburualde, M.S.; Fernandez, S.; Cordoba, M.
    Acrosin activity regulation by protein kinase C and tyrosine kinase in bovine sperm acrosome exocytosis induced by lysophosphatidylcholine (2012), Reprod. Domest. Anim., 47, 915-920.
    View publication on PubMed

Activating Compound

Activating Compound Comment Organism Structure
lysophosphatidylcholine in heparin-capacitated spermatozoa, the addition of lysophosphatidylcholine produces a significant increase (about 7fold) in acrosin activity Bos taurus

Natural Substrates/ Products (Substrates)

Natural Substrates Organism Comment (Nat. Sub.) Natural Products Comment (Nat. Pro.) Rev. Reac.
proacrosin + H2O Bos taurus
-
acrosin + ?
-
?

Organism

Organism UniProt Comment Textmining
Bos taurus
-
-
-

Source Tissue

Source Tissue Comment Organism Textmining
spermatozoon
-
Bos taurus
-

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
Nalpha-benzoyl-DL-arginine 4-nitroanilide + H2O
-
Bos taurus Nalpha-benzoyl-DL-arginine + 4-nitroaniline
-
?
proacrosin + H2O
-
Bos taurus acrosin + ?
-
?

General Information

General Information Comment Organism
physiological function the enzyme is capable of hydrolysing the zona pellucida in bovine oocytes Bos taurus