Any feedback?
Literature summary extracted from
- Caprine acrosin. Purification, characterization and proteolysis of the porcine zona pellucida (1989), Biochem. J., 257, 447-453.
Inhibitors
| EC Number | Inhibitors | Comment | Organism | Structure |
|---|---|---|---|---|
| 3.4.21.10 | 4-nitrophenyl 4-carbamimidamidobenzoate | - |
Capra hircus |  |
| 3.4.21.10 | ovomucoid | - |
Capra hircus | |
| 3.4.21.10 | Trypsin inhibitor | soybean | Capra hircus |
KM Value [mM]
| EC Number | KM Value [mM] | KM Value Maximum [mM] | Substrate | Comment | Organism | Structure |
|---|---|---|---|---|---|---|
| 3.4.21.10 | 0.44 | - |
Nalpha-benzoyl-L-arginine ethyl ester | - |
Capra hircus | |
| 3.4.21.10 | 0.77 | - |
Nalpha-tosyl-L-arginine methyl ester | - |
Capra hircus | |
| 3.4.21.10 | 1.1 | - |
Nalpha-benzoyl-L-arginine p-nitroanilide | - |
Capra hircus | |
| 3.4.21.10 | 2.7 | - |
Nalpha-benzoyl-L-arginine 2-naphthylamide | - |
Capra hircus | |
Molecular Weight [Da]
| EC Number | Molecular Weight [Da] | Molecular Weight Maximum [Da] | Comment | Organism |
|---|---|---|---|---|
| 3.4.21.10 | 40000 | - |
gel filtration | Capra hircus |
| 3.4.21.10 | 42000 | - |
1 * 42000, SDS-PAGE | Capra hircus |
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 | Capra hircus | digestion of zona pellucida by sperm, glycoprotein layer surrounding the oocyte | ? | - |
? | |
Organism
| EC Number | Organism | UniProt | Comment | Textmining |
|---|---|---|---|---|
| 3.4.21.10 | Capra hircus | - |
goat | - |
Posttranslational Modification
| EC Number | Posttranslational Modification | Comment | Organism |
|---|---|---|---|
| 3.4.21.10 | side-chain modification | glycoprotein | Capra hircus |
Source Tissue
| EC Number | Source Tissue | Comment | Organism | Textmining |
|---|---|---|---|---|
| 3.4.21.10 | semen | - |
Capra hircus | - |
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 | Capra hircus | ? | - |
? | |
| 3.4.21.10 | Nalpha-benzoyl-L-arginine + H2O | - |
Capra hircus | ? | - |
? | |
| 3.4.21.10 | Nalpha-benzoyl-L-arginine beta-naphthylamide + H2O | - |
Capra hircus | ? | - |
? | |
| 3.4.21.10 | Nalpha-benzoyl-L-arginine ethyl ester + H2O | - |
Capra hircus | ? | - |
? | |
| 3.4.21.10 | Nalpha-benzoyl-L-arginine p-nitroanilide + H2O | - |
Capra hircus | ? | - |
? | |
| 3.4.21.10 | Nalpha-tosyl-L-arginine methyl ester + H2O | - |
Capra hircus | ? | - |
? | |
Subunits
| EC Number | Subunits | Comment | Organism |
|---|---|---|---|
| 3.4.21.10 | monomer | 1 * 42000, SDS-PAGE | Capra hircus |
Use of this online version of BRENDA is free under the CC BY 4.0 license. See terms of use for full details.
Release 2023.1 (January 2023)
Legal
Curated at
Member of
