Inhibitors | Comment | Organism | Structure |
---|---|---|---|
UMP | inhibits catabolic reaction | Giardia intestinalis |
KM Value [mM] | KM Value Maximum [mM] | Substrate | Comment | Organism | Structure |
---|---|---|---|---|---|
0.4 | - |
UDP-N-acetyl-D-glucosamine | 30°C | Giardia intestinalis | |
0.57 | - |
diphosphate | 30°C | Giardia intestinalis | |
1.21 | - |
UTP | 30°C | Giardia intestinalis | |
2.25 | - |
N-acetyl-D-glucosamine 1-phosphate | 30°C | Giardia intestinalis |
Metals/Ions | Comment | Organism | Structure |
---|---|---|---|
Co2+ | can partially replace Mg2+ | Giardia intestinalis | |
Mg2+ | required for maximum activity | Giardia intestinalis | |
Mn2+ | can partially replace Mg2+ | Giardia intestinalis | |
Ni2+ | can partially replace Mn2+ | Giardia intestinalis |
Molecular Weight [Da] | Molecular Weight Maximum [Da] | Comment | Organism |
---|---|---|---|
33000 | - |
SDS-PAGE | Giardia intestinalis |
66000 | - |
gel filtration | Giardia intestinalis |
Natural Substrates | Organism | Comment (Nat. Sub.) | Natural Products | Comment (Nat. Pro.) | Rev. | Reac. |
---|---|---|---|---|---|---|
diphosphate + UDP-N-acetyl-D-glucosamine | Giardia intestinalis | amino sugar metabolism | UTP + N-acetyl-alpha-D-glucosamine 1-phosphate | - |
r | |
diphosphate + UDP-N-acetyl-D-glucosamine | Giardia intestinalis | involved in the interconversion of various amino sugars and in the synthesis of mucopolysaccharides, glycopeptides, chitin | UTP + N-acetyl-alpha-D-glucosamine 1-phosphate | - |
r |
Organism | UniProt | Comment | Textmining |
---|---|---|---|
Giardia intestinalis | - |
- |
- |
Purification (Comment) | Organism |
---|---|
- |
Giardia intestinalis |
Specific Activity Minimum [µmol/min/mg] | Specific Activity Maximum [µmol/min/mg] | Comment | Organism |
---|---|---|---|
3.4 | - |
purified enzyme, 30°C | Giardia intestinalis |
Storage Stability | Organism |
---|---|
-20°C, 30 mM Tris-HCl, pH 7.5, 20% glycerol, 0.1 mM dithiothreitol, 6 months, stable | Giardia intestinalis |
Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|
diphosphate + UDP-glucose | - |
Giardia intestinalis | UTP + D-glucose 1-phosphate | - |
? | |
diphosphate + UDP-N-acetyl-D-galactosamine | - |
Giardia intestinalis | UTP + N-acetyl-alpha-D-galactosamine 1-phosphate | - |
? | |
diphosphate + UDP-N-acetyl-D-glucosamine | - |
Giardia intestinalis | UTP + N-acetyl-alpha-D-glucosamine 1-phosphate | - |
r | |
diphosphate + UDP-N-acetyl-D-glucosamine | amino sugar metabolism | Giardia intestinalis | UTP + N-acetyl-alpha-D-glucosamine 1-phosphate | - |
r | |
diphosphate + UDP-N-acetyl-D-glucosamine | involved in the interconversion of various amino sugars and in the synthesis of mucopolysaccharides, glycopeptides, chitin | Giardia intestinalis | UTP + N-acetyl-alpha-D-glucosamine 1-phosphate | - |
r |
Subunits | Comment | Organism |
---|---|---|
dimer | 2 * 33000, SDS-PAGE, gel filtration | Giardia intestinalis |
Temperature Optimum [°C] | Temperature Optimum Maximum [°C] | Comment | Organism |
---|---|---|---|
37 | 42 | - |
Giardia intestinalis |
pH Optimum Minimum | pH Optimum Maximum | Comment | Organism |
---|---|---|---|
7.5 | 8 | both directions | Giardia intestinalis |
Ki Value [mM] | Ki Value maximum [mM] | Inhibitor | Comment | Organism | Structure |
---|---|---|---|---|---|
0.25 | - |
UMP | - |
Giardia intestinalis |