EC Number | Cloned (Comment) | Organism |
---|---|---|
4.1.2.55 | expressed in Escherichia coli | Saccharolobus solfataricus |
EC Number | KM Value [mM] | KM Value Maximum [mM] | Substrate | Comment | Organism | Structure |
---|---|---|---|---|---|---|
4.1.2.55 | 9.9 | - |
2-dehydro-3-deoxy-D-galactonate | pH 6.5, 70°C | Saccharolobus solfataricus | |
4.1.2.55 | 17.6 | - |
2-dehydro-3-deoxy-L-arabinonate | pH 6.5, 50°C | Saccharolobus solfataricus | |
4.1.2.55 | 25.7 | - |
2-dehydro-3-deoxy-D-gluconate | pH 6.5, 70°C | Saccharolobus solfataricus | |
4.1.2.55 | 33.3 | - |
2-dehydro-3-deoxy-D-xylonate | pH 6.5, 50°C | Saccharolobus solfataricus |
EC Number | Organism | UniProt | Comment | Textmining |
---|---|---|---|---|
4.1.2.55 | Saccharolobus solfataricus | - |
- |
- |
EC Number | Purification (Comment) | Organism |
---|---|---|
4.1.2.55 | - |
Saccharolobus solfataricus |
EC Number | Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|---|
4.1.2.55 | 2-dehydro-3-deoxy-D-galactonate | - |
Saccharolobus solfataricus | pyruvate + D-glyceraldehyde | - |
? | |
4.1.2.55 | 2-dehydro-3-deoxy-D-gluconate | - |
Saccharolobus solfataricus | pyruvate + D-glyceraldehyde | - |
? | |
4.1.2.55 | 2-dehydro-3-deoxy-D-xylonate | - |
Saccharolobus solfataricus | pyruvate + glycolaldehyde | - |
? | |
4.1.2.55 | 2-dehydro-3-deoxy-L-arabinonate | - |
Saccharolobus solfataricus | pyruvate + glycolaldehyde | - |
? |
EC Number | Synonyms | Comment | Organism |
---|---|---|---|
4.1.2.55 | KDG-aldolase | - |
Saccharolobus solfataricus |
EC Number | Temperature Optimum [°C] | Temperature Optimum Maximum [°C] | Comment | Organism |
---|---|---|---|---|
4.1.2.55 | 50 | - |
assay at, 2-dehydro-3-deoxy-D-xylonate and 2-dehydro-3-deoxy-L-arabinonate are less thermally stable than these C6 analogues (2-dehydro-3-deoxy-D-gluconate and 2-dehydro-3-deoxy-D-galactonate), and so their kinetic assays are carried out at 50°C | Saccharolobus solfataricus |
4.1.2.55 | 70 | - |
assay with 2-dehydro-3-deoxy-D-gluconate or 2-dehydro-3-deoxy-D-galactonate as substrates | Saccharolobus solfataricus |
EC Number | Turnover Number Minimum [1/s] | Turnover Number Maximum [1/s] | Substrate | Comment | Organism | Structure |
---|---|---|---|---|---|---|
4.1.2.55 | 6.8 | - |
2-dehydro-3-deoxy-D-galactonate | pH 6.5, 70°C | Saccharolobus solfataricus | |
4.1.2.55 | 9.3 | - |
2-dehydro-3-deoxy-L-arabinonate | pH 6.5, 50°C | Saccharolobus solfataricus | |
4.1.2.55 | 15 | - |
2-dehydro-3-deoxy-D-xylonate | pH 6.5, 50°C | Saccharolobus solfataricus | |
4.1.2.55 | 28.2 | - |
2-dehydro-3-deoxy-D-gluconate | pH 6.5, 70°C | Saccharolobus solfataricus |
EC Number | pH Optimum Minimum | pH Optimum Maximum | Comment | Organism |
---|---|---|---|---|
4.1.2.55 | 6.5 | - |
assay at | Saccharolobus solfataricus |
EC Number | kcat/KM Value [1/mMs-1] | kcat/KM Value Maximum [1/mMs-1] | Substrate | Comment | Organism | Structure |
---|---|---|---|---|---|---|
4.1.2.55 | 0.45 | - |
2-dehydro-3-deoxy-D-xylonate | pH 6.5, 50°C | Saccharolobus solfataricus | |
4.1.2.55 | 0.53 | - |
2-dehydro-3-deoxy-L-arabinonate | pH 6.5, 50°C | Saccharolobus solfataricus | |
4.1.2.55 | 0.7 | - |
2-dehydro-3-deoxy-D-galactonate | pH 6.5, 70°C | Saccharolobus solfataricus | |
4.1.2.55 | 1.1 | - |
2-dehydro-3-deoxy-D-gluconate | pH 6.5, 70°C | Saccharolobus solfataricus |