EC Number | Activating Compound | Comment | Organism | Structure |
---|---|---|---|---|
3.5.99.6 | N-Acetylgalactosamine 6-phosphate | activates | Sus scrofa | |
3.5.99.6 | N-acetylglucosamine 6-phosphate | activates | Escherichia coli | |
3.5.99.6 | N-acetylglucosamine 6-phosphate | activates | Sus scrofa | |
3.5.99.6 | N-acetylglucosamine 6-phosphate | increases reaction velocity when D-glucosamine 6-phosphate is present at levels below that required for saturation | Escherichia coli |
EC Number | General Stability | Organism |
---|---|---|
3.5.99.6 | labile to freezing and thawing | Escherichia coli |
EC Number | KM Value [mM] | KM Value Maximum [mM] | Substrate | Comment | Organism | Structure |
---|---|---|---|---|---|---|
3.5.99.6 | 0.66 | - |
D-glucosamine 6-phosphate | pH 7.9, 37°C, activated by N-acetylglucosamine 6-phosphate | Sus scrofa | |
3.5.99.6 | 1.2 | - |
D-glucosamine 6-phosphate | pH 7.8, 37°C, activated by N-acetylglucosamine 6-phosphate | Escherichia coli | |
3.5.99.6 | 7.1 | - |
D-glucosamine 6-phosphate | pH 7.8, 37°C | Escherichia coli | |
3.5.99.6 | 14 | - |
D-glucosamine 6-phosphate | pH 7.8, 37°C, without activator | Sus scrofa |
EC Number | Organism | UniProt | Comment | Textmining |
---|---|---|---|---|
3.5.99.6 | Escherichia coli | - |
- |
- |
3.5.99.6 | Sus scrofa | - |
hog | - |
EC Number | Purification (Comment) | Organism |
---|---|---|
3.5.99.6 | - |
Escherichia coli |
3.5.99.6 | - |
Sus scrofa |
EC Number | Source Tissue | Comment | Organism | Textmining |
---|---|---|---|---|
3.5.99.6 | kidney | - |
Sus scrofa | - |
EC Number | Specific Activity Minimum [µmol/min/mg] | Specific Activity Maximum [µmol/min/mg] | Comment | Organism |
---|---|---|---|---|
3.5.99.6 | 52 | - |
- |
Sus scrofa |
3.5.99.6 | 158 | - |
- |
Escherichia coli |
EC Number | Storage Stability | Organism |
---|---|---|
3.5.99.6 | -18°C, little loss of activity after 2-3 months | Escherichia coli |
EC Number | Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|---|
3.5.99.6 | D-glucosamine 6-phosphate + H2O | - |
Sus scrofa | D-fructose 6-phosphate + NH3 | - |
r | |
3.5.99.6 | D-glucosamine 6-phosphate + H2O | specific for | Escherichia coli | D-fructose 6-phosphate + NH3 | - |
r |
EC Number | pH Optimum Minimum | pH Optimum Maximum | Comment | Organism |
---|---|---|---|---|
3.5.99.6 | 7 | 8.2 | - |
Sus scrofa |
3.5.99.6 | 7.5 | - |
enzyme activated by N-acetylgalactosamine 6-phosphate | Sus scrofa |
3.5.99.6 | 7.8 | - |
- |
Escherichia coli |
3.5.99.6 | 8.8 | - |
enzyme activated by N-acetylglucosamine 6-phosphate | Sus scrofa |
EC Number | pH Minimum | pH Maximum | Comment | Organism |
---|---|---|---|---|
3.5.99.6 | 6 | 8.5 | pH 6.0: about 25% of maximal activity, pH 8.5: about 60% of maximal activity | Escherichia coli |