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Literature summary for 3.1.6.1 extracted from
- A phenylsulphatase from the marine brown alga Cystoseira tamariscifolia (1993), Phytochemistry, 32, 1119-1123.
No PubMed abstract available
Inhibitors
| Inhibitors | Comment | Organism | Structure |
|---|---|---|---|
| 5-sulfosalicylic acid | strong | Carpodesmia tamariscifolia |  |
| F- | KF | Carpodesmia tamariscifolia | |
| K2HPO4 | - |
Carpodesmia tamariscifolia | |
| molybdate | - |
Carpodesmia tamariscifolia | |
| Na2SO3 | - |
Carpodesmia tamariscifolia | |
| PO43- | - |
Carpodesmia tamariscifolia | |
| SO42- | K2SO4; MgSO4 | Carpodesmia tamariscifolia | |
| vanadate | - |
Carpodesmia tamariscifolia | |
KM Value [mM]
| KM Value [mM] | KM Value Maximum [mM] | Substrate | Comment | Organism | Structure |
|---|---|---|---|---|---|
| 0.16 | - |
4-nitrocatechol sulfate | - |
Carpodesmia tamariscifolia | |
| 0.27 | - |
4-nitrophenyl sulfate | - |
Carpodesmia tamariscifolia | |
| 3.65 | - |
phloroglucinol monosulfate | - |
Carpodesmia tamariscifolia | |
Molecular Weight [Da]
| Molecular Weight [Da] | Molecular Weight Maximum [Da] | Comment | Organism |
|---|---|---|---|
| 166000 | - |
gel filtration | Carpodesmia tamariscifolia |
Organism
| Organism | UniProt | Comment | Textmining |
|---|---|---|---|
| Carpodesmia tamariscifolia | - |
- |
- |
Specific Activity [micromol/min/mg]
| Specific Activity Minimum [µmol/min/mg] | Specific Activity Maximum [µmol/min/mg] | Comment | Organism |
|---|---|---|---|
| additional information | - |
- |
Carpodesmia tamariscifolia |
Substrates and Products (Substrate)
| Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
|---|---|---|---|---|---|---|
| 4-acetylphenyl sulfate + H2O | - |
Carpodesmia tamariscifolia | 4-acetylphenol + sulfate | - |
? | |
| 4-nitrocatechol sulfate + H2O | - |
Carpodesmia tamariscifolia | 4-nitrocatechol + sulfate | - |
? | |
| 4-nitrophenyl sulfate + H2O | - |
Carpodesmia tamariscifolia | 4-nitrophenol + sulfate | - |
? | |
| 6-benzoyl-2-naphthyl sulfate + H2O | - |
Carpodesmia tamariscifolia | 6-benzoyl-2-naphthol + sulfate | - |
? | |
| apigenin-7,4'-disulfate + H2O | - |
Carpodesmia tamariscifolia | sulfate + ? | - |
? | |
| hydroquinone sulfate + H2O | - |
Carpodesmia tamariscifolia | hydroquinone + sulfate | - |
? | |
| methylumbelliferyl sulfate + H2O | - |
Carpodesmia tamariscifolia | methylumbelliferone + sulfate | - |
? | |
| phloroglucinol monosulfate + H2O | - |
Carpodesmia tamariscifolia | phloroglucinol + sulfate | - |
? | |
Temperature Stability [°C]
| Temperature Stability Minimum [°C] | Temperature Stability Maximum [°C] | Comment | Organism |
|---|---|---|---|
| 22 | - |
stable at room temperature | Carpodesmia tamariscifolia |
pH Optimum
| pH Optimum Minimum | pH Optimum Maximum | Comment | Organism |
|---|---|---|---|
| 6.1 | - |
hydrolysis of 4-nitrocatechol sulfate | Carpodesmia tamariscifolia |
| 6.5 | - |
hydrolysis of 4-nitrophenyl sulfate | Carpodesmia tamariscifolia |
pH Range
| pH Minimum | pH Maximum | Comment | Organism |
|---|---|---|---|
| 5 | 7.4 | 50% of maximal activity at pH 5.0 and at pH 7.4, hydrolysis of 4-nitrophenyl sulfate or 4-nitrocatecholsulfate | Carpodesmia tamariscifolia |
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Release 2023.1 (January 2023)
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