Any feedback?
Please rate this page
(literature.php)
(0/150)

BRENDA support

Literature summary for 3.4.21.10 extracted from

  • Zelezna, B.; Cechova, D.
    Boar acrosin. Isolation of two active forms from boar ejaculated sperm (1982), Hoppe-Seyler's Z. Physiol. Chem., 363, 757-766.
    View publication on PubMed
Search for more literature for 3.4.21.10

Localization

Localization Comment Organism GeneOntology No. Textmining
membrane
-
 Sus scrofa 16020
-

Molecular Weight [Da]

Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
34500
-
 x * 34500, SDS-PAGE, beta-acrosin Sus scrofa
48000
-
 x * 48000, SDS-PAGE, alpha-acrosin 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
-
Sus scrofa
-
 alpha-acrosin, beta-acrosin
-

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
12
-
-
 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 ?
-
 ?

Subunits

Subunits Comment Organism
? x * 48000, SDS-PAGE, alpha-acrosin Sus scrofa
? x * 34500, SDS-PAGE, beta-acrosin Sus scrofa

pH Stability

pH Stability pH Stability Maximum Comment Organism
4
-
 above pH 4 conversion of alpha-form to beta-form Sus scrofa