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Literature summary extracted from
- Characterization of mouse epididymal acrosin: comparative studies with acrosin from boar and human ejaculated spermatozoa (1998), Int. J. Androl., 21, 95-104.
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 | Mus musculus | digestion of zona pellucida by sperm, glycoprotein layer surrounding the oocyte | ? | - |
? |  |
| 3.4.21.10 | additional information | Homo sapiens | digestion of zona pellucida by sperm, glycoprotein layer surrounding the oocyte | ? | - |
? | |
| 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 | Homo sapiens | - |
- |
- |
| 3.4.21.10 | Mus musculus | - |
- |
- |
| 3.4.21.10 | Sus scrofa | - |
male | - |
Source Tissue
| EC Number | Source Tissue | Comment | Organism | Textmining |
|---|---|---|---|---|
| 3.4.21.10 | epididymis | - |
Mus musculus | - |
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 | Mus musculus | ? | - |
? | |
| 3.4.21.10 | additional information | digestion of zona pellucida by sperm, glycoprotein layer surrounding the oocyte | Homo sapiens | ? | - |
? | |
| 3.4.21.10 | additional information | digestion of zona pellucida by sperm, glycoprotein layer surrounding the oocyte | Sus scrofa | ? | - |
? | |
| 3.4.21.10 | Nalpha-benzoyl-L-arginine ethyl ester + H2O | - |
Mus musculus | ? | - |
? | |
Subunits
| EC Number | Subunits | Comment | Organism |
|---|---|---|---|
| 3.4.21.10 | ? | x * 55000-59000, SDS-PAGE, doublet | Sus scrofa |
| 3.4.21.10 | ? | x * 52000-54000, SDS-PAGE, doublet | Mus musculus |
| 3.4.21.10 | ? | x * 58000-60000, SDS-PAGE, doublet | Homo sapiens |
pH Optimum
| EC Number | pH Optimum Minimum | pH Optimum Maximum | Comment | Organism |
|---|---|---|---|---|
| 3.4.21.10 | 7 | 8.5 | - |
Mus musculus |
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Release 2023.1 (January 2023)
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