General Stability | Organism |
---|---|
repeated freezing inactivates | Lupinus luteus |
Inhibitors | Comment | Organism | Structure |
---|---|---|---|
NEM | 2-mercaptoethanol protects | Lupinus luteus | |
p-hydroxymercuribenzoate | 2-mercaptoethanol reverses | Lupinus luteus |
KM Value [mM] | KM Value Maximum [mM] | Substrate | Comment | Organism | Structure |
---|---|---|---|---|---|
0.00125 | 0.002 | adenosine | pH 7.35, 30ºC | Lupinus luteus | |
0.3 | - |
ATP | pH 7.35, 30ºC | Lupinus luteus |
Localization | Comment | Organism | GeneOntology No. | Textmining |
---|---|---|---|---|
cytosol | - |
Lupinus luteus | 5829 | - |
Metals/Ions | Comment | Organism | Structure |
---|---|---|---|
Ba2+ | can partially substitute for Mg2+ | Lupinus luteus | |
Ba2+ | activation | Lupinus luteus | |
Ca2+ | activation | Lupinus luteus | |
Ca2+ | as good as Mg2+ | Lupinus luteus | |
Co2+ | activation | Lupinus luteus | |
Co2+ | more efficient than Mg2+ | Lupinus luteus | |
Mg2+ | requirement | Lupinus luteus | |
Mn2+ | activation | Lupinus luteus | |
Mn2+ | more efficient than Mg2+ | Lupinus luteus | |
additional information | Be2+, Sr2+, Cu2+ are inactive | Lupinus luteus | |
Ni2+ | can partially substitute for Mg2+ | Lupinus luteus | |
Ni2+ | activation | Lupinus luteus | |
Zn2+ | no activation | Lupinus luteus |
Molecular Weight [Da] | Molecular Weight Maximum [Da] | Comment | Organism |
---|---|---|---|
38000 | - |
SDS-PAGE | Lupinus luteus |
40000 | - |
gel filtration | Lupinus luteus |
Organism | UniProt | Comment | Textmining |
---|---|---|---|
Lupinus luteus | - |
yellow lupin, var. Popularny | - |
Purification (Comment) | Organism |
---|---|
ammonum sulfate fractionation, chromatography on aminohexyl-Sepharose and gel filtration | Lupinus luteus |
Source Tissue | Comment | Organism | Textmining |
---|---|---|---|
seed | - |
Lupinus luteus | - |
Specific Activity Minimum [µmol/min/mg] | Specific Activity Maximum [µmol/min/mg] | Comment | Organism |
---|---|---|---|
2.79 | - |
- |
Lupinus luteus |
Storage Stability | Organism |
---|---|
-20°C, concentrated enzyme solution, at least 3 months | Lupinus luteus |
Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|
ATP + adenosine | specificity | Lupinus luteus | ADP + AMP | - |
? | |
ATP + adenosine | best substrates | Lupinus luteus | ADP + AMP | - |
? | |
ATP + adenosine | MgATP2- is the true substrate | Lupinus luteus | ADP + AMP | - |
? | |
ATP + adenosine-1-N-oxide | - |
Lupinus luteus | ADP + adenosine-1-N-oxide 5'-phosphate | - |
? | |
ATP + N6-methyladenosine | - |
Lupinus luteus | ADP + N6-methyladenosine 5'-phosphate | - |
? | |
CTP + adenosine | no activity with CTP as substrate | Lupinus luteus | CDP + AMP | - |
? | |
GTP + adenosine | - |
Lupinus luteus | GDP + AMP | - |
? | |
ITP + adenosine | about half as effective as ATP | Lupinus luteus | IDP + AMP | - |
? | |
UTP + adenosine | no activity with UTP as substrate | Lupinus luteus | UDP + AMP | - |
? |
Subunits | Comment | Organism |
---|---|---|
monomer | 1 * 38000, SDS-PAGE | Lupinus luteus |
Temperature Optimum [°C] | Temperature Optimum Maximum [°C] | Comment | Organism |
---|---|---|---|
30 | - |
assay at | Lupinus luteus |
Turnover Number Minimum [1/s] | Turnover Number Maximum [1/s] | Substrate | Comment | Organism | Structure |
---|---|---|---|---|---|
additional information | - |
additional information | - |
Lupinus luteus |
pH Optimum Minimum | pH Optimum Maximum | Comment | Organism |
---|---|---|---|
7 | 7.5 | - |
Lupinus luteus |