KM Value [mM] | KM Value Maximum [mM] | Substrate | Comment | Organism | Structure |
---|---|---|---|---|---|
0.1 | - |
Inosine | - |
Rattus norvegicus | |
0.12 | - |
guanosine | - |
Rattus norvegicus | |
0.52 | - |
phosphate | - |
Rattus norvegicus |
Molecular Weight [Da] | Molecular Weight Maximum [Da] | Comment | Organism |
---|---|---|---|
29000 | - |
3 * 29000, SDS-PAGE | Rattus norvegicus |
84000 | - |
gel filtration | Rattus norvegicus |
Organism | UniProt | Comment | Textmining |
---|---|---|---|
Rattus norvegicus | - |
- |
- |
Purification (Comment) | Organism |
---|---|
- |
Rattus norvegicus |
Source Tissue | Comment | Organism | Textmining |
---|---|---|---|
liver | - |
Rattus norvegicus | - |
Novikoff hepatoma cell | - |
Rattus norvegicus | - |
Specific Activity Minimum [µmol/min/mg] | Specific Activity Maximum [µmol/min/mg] | Comment | Organism |
---|---|---|---|
132 | - |
- |
Rattus norvegicus |
Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|
6-mercaptopurine riboside + phosphate | 14% of the activity with inosine | Rattus norvegicus | alpha-D-ribose 1-phosphate + 6-mercaptopurine | - |
? | |
guanosine + phosphate | 16% of the activity with inosine | Rattus norvegicus | guanine + alpha-D-ribose 1-phosphate | - |
? | |
inosine + phosphate | - |
Rattus norvegicus | hypoxanthine + alpha-D-ribose 1-phosphate | - |
? |
Subunits | Comment | Organism |
---|---|---|
trimer | 3 * 29000, SDS-PAGE | Rattus norvegicus |
Temperature Stability Minimum [°C] | Temperature Stability Maximum [°C] | Comment | Organism |
---|---|---|---|
60 | - |
pH 7.4, 20 min, about 20% loss of activity | Rattus norvegicus |
pH Optimum Minimum | pH Optimum Maximum | Comment | Organism |
---|---|---|---|
7.5 | 8 | - |
Rattus norvegicus |