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Literature summary extracted from
- The purification and properties of Escherichia coli methylglyoxal synthase (1972), Biochem. J., 128, 321-329.
General Stability
| EC Number | General Stability | Organism |
|---|---|---|
| 4.2.3.3 | dihydroxyacetone phosphate or bovine serum albumin stabilizes | Escherichia coli |
Inhibitors
| EC Number | Inhibitors | Comment | Organism | Structure |
|---|---|---|---|---|
| 4.2.3.3 | 3-phosphoglycerate | - |
Escherichia coli |  |
| 4.2.3.3 | arsenate | - |
Escherichia coli | |
| 4.2.3.3 | diphosphate | - |
Escherichia coli | |
| 4.2.3.3 | phosphate | - |
Escherichia coli | |
| 4.2.3.3 | phosphoenolpyruvate | - |
Escherichia coli | |
KM Value [mM]
| EC Number | KM Value [mM] | KM Value Maximum [mM] | Substrate | Comment | Organism | Structure |
|---|---|---|---|---|---|---|
| 4.2.3.3 | 0.47 | - |
dihydroxyacetone phosphate | - |
Escherichia coli | |
Molecular Weight [Da]
| EC Number | Molecular Weight [Da] | Molecular Weight Maximum [Da] | Comment | Organism |
|---|---|---|---|---|
| 4.2.3.3 | 67000 | - |
gel filtration | Escherichia coli |
Natural Substrates/ Products (Substrates)
| EC Number | Natural Substrates | Organism | Comment (Nat. Sub.) | Natural Products | Comment (Nat. Pro.) | Rev. | Reac. |
|---|---|---|---|---|---|---|---|
| 4.2.3.3 | dihydroxyacetone phosphate | Escherichia coli | the enzyme plays an important role in the catabolism of the triose phosphates | ? | - |
? | |
Organism
| EC Number | Organism | UniProt | Comment | Textmining |
|---|---|---|---|---|
| 4.2.3.3 | Escherichia coli | - |
K 12 strain CA244 | - |
Purification (Commentary)
| EC Number | Purification (Comment) | Organism |
|---|---|---|
| 4.2.3.3 | - |
Escherichia coli |
Substrates and Products (Substrate)
| EC Number | Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
|---|---|---|---|---|---|---|---|
| 4.2.3.3 | dihydroxyacetone phosphate | - |
Escherichia coli | methylglyoxal + phosphate | - |
? | |
| 4.2.3.3 | dihydroxyacetone phosphate | the enzyme plays an important role in the catabolism of the triose phosphates | Escherichia coli | ? | - |
? | |
Temperature Stability [°C]
| EC Number | Temperature Stability Minimum [°C] | Temperature Stability Maximum [°C] | Comment | Organism |
|---|---|---|---|---|
| 4.2.3.3 | 100 | - |
1 min, complete inactivation | Escherichia coli |
pH Optimum
| EC Number | pH Optimum Minimum | pH Optimum Maximum | Comment | Organism |
|---|---|---|---|---|
| 4.2.3.3 | 7.5 | - |
- |
Escherichia coli |
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Release 2023.1 (January 2023)
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