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Literature summary extracted from
- Further studies on arylsulphatase activity from fowl seminal plasma (1983), Folia Biol. (Krakow), 31, 107-117.
Inhibitors
| EC Number | Inhibitors | Comment | Organism | Structure |
|---|---|---|---|---|
| 3.1.6.1 | AgNO3 | 0.2 mM, 20-30% inhibition | Gallus gallus |  |
| 3.1.6.1 | K2HPO4 | 5 mM, 97-98% inhibition | Gallus gallus | |
| 3.1.6.1 | NaCl | 125 mM, 20-30% inhibition | Gallus gallus | |
| 3.1.6.1 | SO42- | 12.5 mM K2SO4, 80-85% inhibition | Gallus gallus | |
KM Value [mM]
| EC Number | KM Value [mM] | KM Value Maximum [mM] | Substrate | Comment | Organism | Structure |
|---|---|---|---|---|---|---|
| 3.1.6.1 | 0.2 | - |
4-nitrocatechol sulfate | enzyme from fraction II and fraction III | Gallus gallus | |
| 3.1.6.1 | 0.23 | - |
4-nitrocatechol sulfate | enzyme from fraction I | Gallus gallus | |
Molecular Weight [Da]
| EC Number | Molecular Weight [Da] | Molecular Weight Maximum [Da] | Comment | Organism |
|---|---|---|---|---|
| 3.1.6.1 | 59000 | - |
enzyme from fraction II, gel filtration | Gallus gallus |
| 3.1.6.1 | 94000 | - |
enzyme from fraction I, gel filtration | Gallus gallus |
| 3.1.6.1 | 105000 | - |
enzyme from fraction III, gel filtration | Gallus gallus |
Organism
| EC Number | Organism | UniProt | Comment | Textmining |
|---|---|---|---|---|
| 3.1.6.1 | Gallus gallus | - |
- |
- |
Source Tissue
| EC Number | Source Tissue | Comment | Organism | Textmining |
|---|---|---|---|---|
| 3.1.6.1 | seminal plasma | - |
Gallus gallus | - |
Substrates and Products (Substrate)
| EC Number | Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
|---|---|---|---|---|---|---|---|
| 3.1.6.1 | 2-hydroxy-5-nitrophenyl sulfate + H2O | - |
Gallus gallus | 2-hydroxy-5-nitrophenol + sulfate | - |
? | |
| 3.1.6.1 | 4-nitrocatechol sulfate + H2O | - |
Gallus gallus | 4-nitrocatechol + sulfate | - |
? | |
pH Optimum
| EC Number | pH Optimum Minimum | pH Optimum Maximum | Comment | Organism |
|---|---|---|---|---|
| 3.1.6.1 | 5 | 5.6 | pH optimum gradually changes from pH 5.6 to 5.0 when the time of incubation is prolonged from 5 to 30-120 min | Gallus gallus |
| 3.1.6.1 | 5.4 | - |
120 min incubation in presence of NaCl | Gallus gallus |
| 3.1.6.1 | 5.8 | - |
10 min incubation in presence of NaCl | Gallus gallus |
| 3.1.6.1 | 6 | - |
120 min incubation in presence of K2SO4 | Gallus gallus |
| 3.1.6.1 | 6.2 | - |
10 min incubation in presence of K2SO4 | Gallus gallus |
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