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Literature summary for 3.1.3.38 extracted from
- 3-Phosphoglycerate phosphatase in plants. I. Isolation and characterization from sugarcane leaves (1971), J. Biol. Chem., 246, 5510-5517.
Inhibitors
| Inhibitors | Comment | Organism | Structure |
|---|---|---|---|
| aminoacetate | - |
Saccharum sp. |  |
| arsenate | - |
Saccharum sp. | |
| Borate | - |
Saccharum sp. | |
| Carbonate | - |
Saccharum sp. | |
| Cu2+ | - |
Saccharum sp. | |
| Dicarbonate | - |
Saccharum sp. | |
| Dihydroxytartrate | - |
Saccharum sp. | |
| F- | - |
Saccharum sp. | |
| Fe2+ | - |
Saccharum sp. | |
| Fe3+ | - |
Saccharum sp. | |
| glycidol phosphate | - |
Saccharum sp. | |
| Hg2+ | - |
Saccharum sp. | |
| p-chloromercuribenzoate | - |
Saccharum sp. | |
| Pb2+ | - |
Saccharum sp. | |
| Sn2+ | - |
Saccharum sp. | |
| Sodium molybdate | - |
Saccharum sp. | |
| Tartrate | - |
Saccharum sp. | |
| Zn2+ | - |
Saccharum sp. | |
KM Value [mM]
| KM Value [mM] | KM Value Maximum [mM] | Substrate | Comment | Organism | Structure |
|---|---|---|---|---|---|
| 0.28 | - |
D-glycerate 3-phosphate | - |
Saccharum sp. | |
Molecular Weight [Da]
| Molecular Weight [Da] | Molecular Weight Maximum [Da] | Comment | Organism |
|---|---|---|---|
| 51000 | - |
3 or 4 * 51000, SDS-PAGE, preparation contaminated with other protein | Saccharum sp. |
| 160000 | - |
sucrose density gradient centrifugation | Saccharum sp. |
Organism
| Organism | UniProt | Comment | Textmining |
|---|---|---|---|
| Saccharum sp. | - |
- |
- |
Purification (Commentary)
| Purification (Comment) | Organism |
|---|---|
- |
Saccharum sp. |
Source Tissue
| Source Tissue | Comment | Organism | Textmining |
|---|---|---|---|
| leaf | - |
Saccharum sp. | - |
Specific Activity [micromol/min/mg]
| Specific Activity Minimum [µmol/min/mg] | Specific Activity Maximum [µmol/min/mg] | Comment | Organism |
|---|---|---|---|
| 740 | - |
- |
Saccharum sp. |
Storage Stability
| Storage Stability | Organism |
|---|---|
| -18°C, diluted solutions, 2 months | Saccharum sp. |
Substrates and Products (Substrate)
| Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
|---|---|---|---|---|---|---|
| D-glycerate 3-phosphate + H2O | - |
Saccharum sp. | D-glycerate + phosphate | - |
? | |
| dihydroxyacetone phosphate + H2O | 24% of the activity with D-glycerate 3-phosphate | Saccharum sp. | dihydroxyacetone + phosphate | - |
? | |
| p-nitrophenyl phosphate + H2O | 66% of the activity with D-glycerate 3-phosphate | Saccharum sp. | p-nitrophenol + phosphate | - |
? | |
| phenophthalein diphosphate + H2O | 48% of the activity with D-glycerate 3-phosphate | Saccharum sp. | ? | - |
? | |
| phosphoenolpyruvate + H2O | 64% of the activity with D-glycerate 3-phosphate | Saccharum sp. | pyruvate + phosphate | - |
? | |
Subunits
| Subunits | Comment | Organism |
|---|---|---|
| trimer | 3 or 4 * 51000, SDS-PAGE, preparation contaminated with other protein | Saccharum sp. |
Temperature Optimum [°C]
| Temperature Optimum [°C] | Temperature Optimum Maximum [°C] | Comment | Organism |
|---|---|---|---|
| 42 | - |
- |
Saccharum sp. |
Temperature Stability [°C]
| Temperature Stability Minimum [°C] | Temperature Stability Maximum [°C] | Comment | Organism |
|---|---|---|---|
| 50 | - |
up to | Saccharum sp. |
pH Optimum
| pH Optimum Minimum | pH Optimum Maximum | Comment | Organism |
|---|---|---|---|
| 5.9 | - |
- |
Saccharum sp. |
pH Stability
| pH Stability | pH Stability Maximum | Comment | Organism |
|---|---|---|---|
| 5 | 6.5 | - |
Saccharum sp. |
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