Activating Compound | Comment | Organism | Structure |
---|---|---|---|
EGTA | stimulation at 0.4-0.9 mM, inhibition at 1.8 mM | Spinacia oleracea |
Inhibitors | Comment | Organism | Structure |
---|---|---|---|
1,10-phenanthroline | - |
Spinacia oleracea | |
choline | not | Spinacia oleracea | |
EDTA | - |
Spinacia oleracea | |
EGTA | stimulation at 0.4-0.9 mM, inhibition at 1.8 mM | Spinacia oleracea | |
MgATP2- | substrate inhibition | Spinacia oleracea | |
monomethylethanolamine | - |
Spinacia oleracea | |
N,N-dimethylethanolamine | - |
Spinacia oleracea |
KM Value [mM] | KM Value Maximum [mM] | Substrate | Comment | Organism | Structure |
---|---|---|---|---|---|
0.042 | - |
ethanolamine | - |
Spinacia oleracea |
Metals/Ions | Comment | Organism | Structure |
---|---|---|---|
Mg2+ | Mg-ATP complex is the substrate | Spinacia oleracea | |
Mg2+ | free Mg2+ essential for maximal velocity | Spinacia oleracea | |
Mg2+ | Km MgATP2-: 0.063 mM | Spinacia oleracea |
Molecular Weight [Da] | Molecular Weight Maximum [Da] | Comment | Organism |
---|---|---|---|
110000 | - |
gel filtration | Spinacia oleracea |
Organism | UniProt | Comment | Textmining |
---|---|---|---|
Spinacia oleracea | - |
- |
- |
Purification (Comment) | Organism |
---|---|
partial | Spinacia oleracea |
Source Tissue | Comment | Organism | Textmining |
---|---|---|---|
leaf | - |
Spinacia oleracea | - |
Storage Stability | Organism |
---|---|
0-4°C or -20°C, partially purified enzyme, 10-14 days, 50% loss of activity | Spinacia oleracea |
Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|
ATP + ethanolamine | - |
Spinacia oleracea | ADP + O-phosphoethanolamine | - |
? |
Temperature Optimum [°C] | Temperature Optimum Maximum [°C] | Comment | Organism |
---|---|---|---|
30 | - |
assay at | Spinacia oleracea |