Inhibitors | Comment | Organism | Structure |
---|---|---|---|
alpha-D-galactose 1-phosphate | no inhibition | Bos taurus | |
additional information | inhibition kinetics for UDP-sugars; little or no inhibition by alpha-D-mannose 1-phosphate, alpha-D-xylose 1-phosphate or alpha-D-glucuronic acid 1-phosphate | Bos taurus | |
UDP-D-mannose | - |
Bos taurus | |
UDP-galactose | 14% inhibition at 0.35 mM | Bos taurus | |
UDP-galacturonic acid | 48% inhibition at 0.43 m | Bos taurus | |
UDP-glucose | 87% inhibition at 0.08 mM | Bos taurus | |
UDP-glucuronic acid | 56% inhibition at 0.45 mM | Bos taurus | |
UDP-mannose | 23% inhibition at 0.45 mM | Bos taurus | |
UDP-xylose | 32% inhibition at 0.36 mM | Bos taurus |
KM Value [mM] | KM Value Maximum [mM] | Substrate | Comment | Organism | Structure |
---|---|---|---|---|---|
0.03 | 0.048 | alpha-D-glucose 1-phosphate | pH 7.5, 30°C | Bos taurus | |
0.1 | 0.2 | UTP | pH 7.5, 30°C | Bos taurus |
Metals/Ions | Comment | Organism | Structure |
---|---|---|---|
Mg2+ | activation | Bos taurus |
Organism | UniProt | Comment | Textmining |
---|---|---|---|
Bos taurus | - |
male calf | - |
Purification (Comment) | Organism |
---|---|
partial | Bos taurus |
Source Tissue | Comment | Organism | Textmining |
---|---|---|---|
liver | - |
Bos taurus | - |
Specific Activity Minimum [µmol/min/mg] | Specific Activity Maximum [µmol/min/mg] | Comment | Organism |
---|---|---|---|
8.95 | - |
partially purified enzyme | Bos taurus |
Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|
UTP + alpha-D-glucose 1-phosphate | - |
Bos taurus | diphosphate + UDP-glucose | - |
r |
Temperature Optimum [°C] | Temperature Optimum Maximum [°C] | Comment | Organism |
---|---|---|---|
30 | - |
assay at | Bos taurus |
pH Optimum Minimum | pH Optimum Maximum | Comment | Organism |
---|---|---|---|
7.5 | - |
assay at | Bos taurus |
Ki Value [mM] | Ki Value maximum [mM] | Inhibitor | Comment | Organism | Structure |
---|---|---|---|---|---|
0.005 | - |
UDP-D-glucose | pH 7.5, 30°C | Bos taurus | |
0.15 | - |
UDP-D-glucuronic acid | pH 7.5, 30°C | Bos taurus | |
0.21 | - |
UDP-D-galacturonic acid | pH 7.5, 30°C | Bos taurus | |
0.24 | - |
UDP-D-xylose | pH 7.5, 30°C | Bos taurus | |
4.8 | - |
UDP-D-galactose | pH 7.5, 30°C | Bos taurus | |
9.6 | - |
UDP-D-mannose | pH 7.5, 30°C | Bos taurus |