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Literature summary extracted from
- Guinea pig testicular proacrosin-acrosin system: further characterization of the active enzyme (1989), Biol. Reprod., 40, 127-134.
Inhibitors
| EC Number | Inhibitors | Comment | Organism | Structure |
|---|---|---|---|---|
| 3.4.21.10 | 2-mercaptoethanol | - |
Cavia porcellus |  |
| 3.4.21.10 | dithiothreitol | - |
Cavia porcellus | |
| 3.4.21.10 | Hg2+ | - |
Cavia porcellus | |
| 3.4.21.10 | iodoacetate | - |
Cavia porcellus | |
| 3.4.21.10 | Nalpha-tosyl-L-lysine chloromethyl ketone | - |
Cavia porcellus | |
Metals/Ions
| EC Number | Metals/Ions | Comment | Organism | Structure |
|---|---|---|---|---|
| 3.4.21.10 | Ca2+ | - |
Cavia porcellus | |
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 | Cavia porcellus | digestion of zona pellucida by sperm, glycoprotein layer surrounding the oocyte | ? | - |
? | |
Organism
| EC Number | Organism | UniProt | Comment | Textmining |
|---|---|---|---|---|
| 3.4.21.10 | Cavia porcellus | - |
- |
- |
Source Tissue
| EC Number | Source Tissue | Comment | Organism | Textmining |
|---|---|---|---|---|
| 3.4.21.10 | testis | - |
Cavia porcellus | - |
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 | Cavia porcellus | ? | - |
? | |
pH Optimum
| EC Number | pH Optimum Minimum | pH Optimum Maximum | Comment | Organism |
|---|---|---|---|---|
| 3.4.21.10 | 8 | - |
- |
Cavia porcellus |
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Release 2023.1 (January 2023)
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