Inhibitors | Comment | Organism | Structure |
---|---|---|---|
ATP | extent of inhibition is dependent on preincubation time, temperature and Mg2+ and Ca2+ concentration | Ricinus communis | |
phosphate | 50% loss of activity at 10 mM | Ricinus communis |
KM Value [mM] | KM Value Maximum [mM] | Substrate | Comment | Organism | Structure |
---|---|---|---|---|---|
0.37 | - |
CTP | pH 7.6, 30°C | Ricinus communis | |
1.1 | - |
choline phosphate | pH 7.6, 30°C | Ricinus communis |
Metals/Ions | Comment | Organism | Structure |
---|---|---|---|
Ca2+ | - |
Ricinus communis | |
Mg2+ | required | Ricinus communis | |
Mg2+ | optimum concentration around 2 mM | Ricinus communis |
Organism | UniProt | Comment | Textmining |
---|---|---|---|
Ricinus communis | - |
castor bean, L- var. Hale | - |
Purification (Comment) | Organism |
---|---|
- |
Ricinus communis |
Source Tissue | Comment | Organism | Textmining |
---|---|---|---|
endosperm | postgermination | Ricinus communis | - |
Specific Activity Minimum [µmol/min/mg] | Specific Activity Maximum [µmol/min/mg] | Comment | Organism |
---|---|---|---|
0.6024 | - |
- |
Ricinus communis |
Storage Stability | Organism |
---|---|
-20°C, stable for more than 1 month in presence of 20% glycerol | Ricinus communis |
4°C, 30% loss of activity after 1 week | Ricinus communis |
Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|
CTP + choline phosphate | - |
Ricinus communis | diphosphate + CDPcholine | - |
? |
Temperature Optimum [°C] | Temperature Optimum Maximum [°C] | Comment | Organism |
---|---|---|---|
35 | - |
- |
Ricinus communis |
pH Optimum Minimum | pH Optimum Maximum | Comment | Organism |
---|---|---|---|
6.3 | - |
assay at | Ricinus communis |
7 | 9 | - |
Ricinus communis |