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Literature summary for 3.1.3.20 extracted from
- 2-Phosphoglycerate phosphatase and serine biosynthesis in Veillonella alcalescens (1981), Can. J. Microbiol., 27, 808-814.
Inhibitors
| Inhibitors | Comment | Organism | Structure |
|---|---|---|---|
| D,L-glyceric acid | - |
Veillonella parvula |  |
| EDTA | - |
Veillonella parvula | |
| Hydroxypyruvate | - |
Veillonella parvula | |
| L-serine | - |
Veillonella parvula | |
| Mg2+ | - |
Veillonella parvula | |
| Mn2+ | - |
Veillonella parvula | |
KM Value [mM]
| KM Value [mM] | KM Value Maximum [mM] | Substrate | Comment | Organism | Structure |
|---|---|---|---|---|---|
| 10 | - |
D-Glycerate 2-phosphate | - |
Veillonella parvula | |
Molecular Weight [Da]
| Molecular Weight [Da] | Molecular Weight Maximum [Da] | Comment | Organism |
|---|---|---|---|
| 50000 | - |
gel filtration | Veillonella parvula |
Organism
| Organism | UniProt | Comment | Textmining |
|---|---|---|---|
| Veillonella parvula | - |
- |
- |
Purification (Commentary)
| Purification (Comment) | Organism |
|---|---|
| partial | Veillonella parvula |
Specific Activity [micromol/min/mg]
| Specific Activity Minimum [µmol/min/mg] | Specific Activity Maximum [µmol/min/mg] | Comment | Organism |
|---|---|---|---|
| 0.037 | - |
- |
Veillonella parvula |
Substrates and Products (Substrate)
| Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
|---|---|---|---|---|---|---|
| 2,3-diphosphoglycerate + H2O | 82.2% of the activity with 2-phosphoglycerate | Veillonella parvula | ? | - |
? | |
| 3-phosphoglycerate + H2O | 13.1% of the activity with 2-phosphoglycerate | Veillonella parvula | glycerate + phosphate | - |
? | |
| D-glycerate 2-phosphate + H2O | preferred substrate | Veillonella parvula | D-glycerate + phosphate | - |
? | |
| fructose 1,6-diphosphate + H2O | 23.3% of the activity with 2-phosphoglycerate | Veillonella parvula | ? | - |
? | |
| O-phospho-L-serine + H2O | 23.1% of the activity with 2-phosphoglycerate | Veillonella parvula | Ser + phosphate | - |
? | |
| phosphoenolpyruvate + H2O | 38.1% of the activity with 2-phosphoglycerate | Veillonella parvula | pyruvate + phosphate | - |
? | |
| phosphoglycolate + H2O | 39.7% of the activity with 2-phosphoglycerate | Veillonella parvula | ? | - |
? | |
pH Optimum
| pH Optimum Minimum | pH Optimum Maximum | Comment | Organism |
|---|---|---|---|
| 5.5 | - |
- |
Veillonella parvula |
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Release 2023.1 (January 2023)
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