Activating Compound | Comment | Organism | Structure |
---|---|---|---|
ATP | slightly stimulation at low concentration | Pisum sativum | |
phosphatidylcholine | 33% increase of activity | Pisum sativum | |
phosphatidylethanolamine | increases 125% of activity | Pisum sativum | |
phosphatidylserine | 33% increase of activity | Pisum sativum | |
phospholipase | treatment with phospholipases A, C and D lowers activity 21-29%, the effect of phospholipase A is completely reverse by phosphatidylethanolamine but not by phosphatidylcholine or phosphatidylserine, after phospholipase C or D treatment each phospholipid brings about a partial recovery of activity but phosphatidylethanolamine is superior | Pisum sativum |
Inhibitors | Comment | Organism | Structure |
---|---|---|---|
ATP | inhibition at 1-3 mM but slightly stimulation at low concentration | Pisum sativum |
Localization | Comment | Organism | GeneOntology No. | Textmining |
---|---|---|---|---|
etioplast | - |
Pisum sativum | 9513 | - |
Golgi apparatus | - |
Pisum sativum | 5794 | - |
mitochondrion | - |
Pisum sativum | 5739 | - |
Metals/Ions | Comment | Organism | Structure |
---|---|---|---|
Ca2+ | maximal stimulation at 13 mM | Pisum sativum | |
additional information | no metal ion requirement | Pisum sativum |
Organism | UniProt | Comment | Textmining |
---|---|---|---|
Pisum sativum | - |
pea | - |
Purification (Comment) | Organism |
---|---|
partial purification by differential centrifugation | Pisum sativum |
Source Tissue | Comment | Organism | Textmining |
---|---|---|---|
seedling | etiolated | Pisum sativum | - |
Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|
UDP-glucose + sitosterol | - |
Pisum sativum | UDP + sitosterol 3-beta-D-glucoside | - |
? |
Temperature Optimum [°C] | Temperature Optimum Maximum [°C] | Comment | Organism |
---|---|---|---|
30 | - |
assay at | Pisum sativum |
pH Stability | pH Stability Maximum | Comment | Organism |
---|---|---|---|
8 | - |
Tris-HCl 25 mM | Pisum sativum |