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Literature summary for 3.1.3.2 extracted from
- Isolation and enzymatic properties of a nonspecific acid phosphatase from Vigna aconitifolia seeds (2014), Biotechnol. Appl. Biochem., 61, 145-152.
Inhibitors
| Inhibitors | Comment | Organism | Structure |
|---|---|---|---|
| Cu2+ | - |
Vigna aconitifolia |  |
| F- | - |
Vigna aconitifolia | |
| Fe3+ | - |
Vigna aconitifolia | |
| Mo6+ | - |
Vigna aconitifolia | |
| phosphate | - |
Vigna aconitifolia | |
KM Value [mM]
| KM Value [mM] | KM Value Maximum [mM] | Substrate | Comment | Organism | Structure |
|---|---|---|---|---|---|
| 0.1 | - |
5'-AMP | pH 5.0 30°C | Vigna aconitifolia | |
| 0.11 | - |
5'-ADP | pH 5.0 30°C | Vigna aconitifolia | |
| 0.13 | - |
2-naphthyl phosphate | pH 5.0 30°C | Vigna aconitifolia | |
| 0.15 | - |
4-nitrophenyl phosphate | pH 5.0 30°C | Vigna aconitifolia | |
Molecular Weight [Da]
| Molecular Weight [Da] | Molecular Weight Maximum [Da] | Comment | Organism |
|---|---|---|---|
| 24000 | - |
1 * 24000 plus 1 * 27000, SDS-PAGE | Vigna aconitifolia |
| 27000 | - |
1 * 24000 plus 1 * 27000, SDS-PAGE | Vigna aconitifolia |
| 58000 | - |
gel filtration | Vigna aconitifolia |
Organism
| Organism | UniProt | Comment | Textmining |
|---|---|---|---|
| Vigna aconitifolia | - |
- |
- |
Purification (Commentary)
| Purification (Comment) | Organism |
|---|---|
- |
Vigna aconitifolia |
Source Tissue
| Source Tissue | Comment | Organism | Textmining |
|---|---|---|---|
| seed | - |
Vigna aconitifolia | - |
Specific Activity [micromol/min/mg]
| Specific Activity Minimum [µmol/min/mg] | Specific Activity Maximum [µmol/min/mg] | Comment | Organism |
|---|---|---|---|
| 29.6 | - |
pH 5.0, 30°C | Vigna aconitifolia |
Substrates and Products (Substrate)
| Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
|---|---|---|---|---|---|---|
| 2-naphthyl phosphate + H2O | 59% of the activity with 4-nitrophenyl phosphate | Vigna aconitifolia | 2-naphthol + phosphate | - |
? | |
| 4-nitrophenyl phosphate + H2O | - |
Vigna aconitifolia | 4-nitrophenol + phosphate | - |
? | |
| 5'-ADP + H2O | 24% of the activity with 4-nitrophenyl phosphate | Vigna aconitifolia | 5'-AMP + phosphate | - |
? | |
| 5'-AMP + H2O | 38% of the activity with 4-nitrophenyl phosphate | Vigna aconitifolia | adenosine + phosphate | - |
? | |
| additional information | enzyme additionally cleaves glucose 6-phosphate and fructose 6-phosphate with similar activity as AMP | Vigna aconitifolia | ? | - |
? | |
Subunits
| Subunits | Comment | Organism |
|---|---|---|
| dimer | 1 * 24000 plus 1 * 27000, SDS-PAGE | Vigna aconitifolia |
Temperature Optimum [°C]
| Temperature Optimum [°C] | Temperature Optimum Maximum [°C] | Comment | Organism |
|---|---|---|---|
| 60 | - |
- |
Vigna aconitifolia |
pH Optimum
| pH Optimum Minimum | pH Optimum Maximum | Comment | Organism |
|---|---|---|---|
| 5 | - |
- |
Vigna aconitifolia |
pH Range
| pH Minimum | pH Maximum | Comment | Organism |
|---|---|---|---|
| 4.6 | 6 | - |
Vigna aconitifolia |
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Release 2023.1 (January 2023)
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