Organism | UniProt | Comment | Textmining |
---|---|---|---|
Clostridium acetobutylicum | Q97JE3 | bi-functional xylulose-5-phosphate/fructose-6-phosphate phosphoketolase | - |
Clostridium acetobutylicum DSM 792 | Q97JE3 | bi-functional xylulose-5-phosphate/fructose-6-phosphate phosphoketolase | - |
Specific Activity Minimum [µmol/min/mg] | Specific Activity Maximum [µmol/min/mg] | Comment | Organism |
---|---|---|---|
6.9 | - |
substrate D-xylulose 5-phosphate, pH 6.5, 37°C | Clostridium acetobutylicum |
21 | - |
substrate D-fructose 6-phosphate, pH 6.5, 37°C | Clostridium acetobutylicum |
Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|
D-Fructose 6-phosphate + phosphate | - |
Clostridium acetobutylicum | Acetyl phosphate + D-erythrose 4-phosphate + H2O | - |
? | |
D-Fructose 6-phosphate + phosphate | - |
Clostridium acetobutylicum DSM 792 | Acetyl phosphate + D-erythrose 4-phosphate + H2O | - |
? | |
D-Xylulose 5-phosphate + phosphate | - |
Clostridium acetobutylicum | Acetyl phosphate + D-glyceraldehyde 3-phosphate + H2O | - |
? | |
D-Xylulose 5-phosphate + phosphate | - |
Clostridium acetobutylicum DSM 792 | Acetyl phosphate + D-glyceraldehyde 3-phosphate + H2O | - |
? |
Organism | Comment | Expression |
---|---|---|
Clostridium acetobutylicum | enzymic activity is present in cells grown on arabinose but not glucose and mRNA expression is induced 185fold during growth on arabinose when compared to growth on glucose | additional information |