General Stability | Organism |
---|---|
phosphate stabilizes | Oryctolagus cuniculus |
KM Value [mM] | KM Value Maximum [mM] | Substrate | Comment | Organism | Structure |
---|---|---|---|---|---|
0.0034 | - |
5-phosphoribosyl diphosphate | - |
Oryctolagus cuniculus | |
0.218 | - |
ATP | - |
Oryctolagus cuniculus | |
0.372 | - |
imidazoleacetate | - |
Oryctolagus cuniculus |
Natural Substrates | Organism | Comment (Nat. Sub.) | Natural Products | Comment (Nat. Pro.) | Rev. | Reac. |
---|---|---|---|---|---|---|
ATP + imidazole-4-acetate + 5-phosphoribosyl diphosphate | Oryctolagus cuniculus | - |
? | - |
? |
Organism | UniProt | Comment | Textmining |
---|---|---|---|
Oryctolagus cuniculus | - |
- |
- |
Purification (Comment) | Organism |
---|---|
partial | Oryctolagus cuniculus |
Source Tissue | Comment | Organism | Textmining |
---|---|---|---|
kidney | - |
Oryctolagus cuniculus | - |
liver | - |
Oryctolagus cuniculus | - |
Specific Activity Minimum [µmol/min/mg] | Specific Activity Maximum [µmol/min/mg] | Comment | Organism |
---|---|---|---|
0.00706 | - |
- |
Oryctolagus cuniculus |
Storage Stability | Organism |
---|---|
4°C, 0.001 M mercaptoethanol, 50% loss of activity after 1 week | Oryctolagus cuniculus |
Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|
ATP + imidazole-4-acetate + 5-phosphoribosyl diphosphate | - |
Oryctolagus cuniculus | ? | - |
? | |
ATP + imidazoleacetic acid + 5-phosphoribosyl diphosphate | - |
Oryctolagus cuniculus | ADP + phosphate + 5'-phosphoribosylimidazoleacetate + diphosphate | - |
? | |
CTP + imidazoleacetic acid + 5-phosphoribosyl diphosphate | - |
Oryctolagus cuniculus | CDP + phosphate + 5'-phosphoribosylimidazoleacetate + diphosphate | - |
? | |
GTP + imidazoleacetic acid + 5-phosphoribosyl diphosphate | - |
Oryctolagus cuniculus | GDP + phosphate + 5'-phosphoribosylimidazoleacetate + diphosphate | - |
? |
Temperature Stability Minimum [°C] | Temperature Stability Maximum [°C] | Comment | Organism |
---|---|---|---|
37 | - |
labile at | Oryctolagus cuniculus |
pH Optimum Minimum | pH Optimum Maximum | Comment | Organism |
---|---|---|---|
8 | 8.2 | - |
Oryctolagus cuniculus |
pH Minimum | pH Maximum | Comment | Organism |
---|---|---|---|
7.2 | 9 | pH 7.2: about 50% of maximal activity, pH 9.0: about 25% of maximal activity | Oryctolagus cuniculus |