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Literature summary for 7.2.2.10 extracted from
- Biochemical characteristics of the Ca2+ pumping ATPase in the peribacteroid membrane from broad bean root nodules (2013), Protoplasma, 250, 531-538.
Activating Compound
| Activating Compound | Comment | Organism | Structure |
|---|---|---|---|
| Calmodulin | - |
uncultured bacterium |  |
Inhibitors
| Inhibitors | Comment | Organism | Structure |
|---|---|---|---|
| erythrosin B | - |
uncultured bacterium | |
| orthovanadate | - |
uncultured bacterium | |
KM Value [mM]
| KM Value [mM] | KM Value Maximum [mM] | Substrate | Comment | Organism | Structure |
|---|---|---|---|---|---|
| 0.1 | - |
ATP | in the presence of 5 mM Mg2+, at pH 7.2 and 37°C | uncultured bacterium | |
Localization
| Localization | Comment | Organism | GeneOntology No. | Textmining |
|---|---|---|---|---|
| plasma membrane | - |
uncultured bacterium | 5886 | - |
Metals/Ions
| Metals/Ions | Comment | Organism | Structure |
|---|---|---|---|
| Mg2+ | required | uncultured bacterium | |
Natural Substrates/ Products (Substrates)
| Natural Substrates | Organism | Comment (Nat. Sub.) | Natural Products | Comment (Nat. Pro.) | Rev. | Reac. |
|---|---|---|---|---|---|---|
| ATP + H2O + Ca2+[side 1] | uncultured bacterium | best substrate | ADP + phosphate + Ca2+[side 2] | - |
? | |
Organism
| Organism | UniProt | Comment | Textmining |
|---|---|---|---|
| uncultured bacterium | - |
from Vicia faba root nodules | - |
Substrates and Products (Substrate)
| Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
|---|---|---|---|---|---|---|
| ATP + H2O + Ca2+[side 1] | best substrate | uncultured bacterium | ADP + phosphate + Ca2+[side 2] | - |
? | |
| CTP + H2O + Ca2+[side 1] | best substrate | uncultured bacterium | CDP + phosphate + Ca2+[side 2] | - |
? | |
| GTP + H2O + Ca2+[side 1] | best substrate | uncultured bacterium | GDP + phosphate + Ca2+[side 2] | - |
? | |
| ITP + H2O + Ca2+[side 1] | best substrate | uncultured bacterium | IDP + phosphate + Ca2+[side 2] | - |
? | |
| UTP + H2O + Ca2+[side 1] | best substrate | uncultured bacterium | UDP + phosphate + Ca2+[side 2] | - |
? | |
Synonyms
| Synonyms | Comment | Organism |
|---|---|---|
| Ca2+ pumping ATPase | - |
uncultured bacterium |
pH Optimum
| pH Optimum Minimum | pH Optimum Maximum | Comment | Organism |
|---|---|---|---|
| 7 | - |
- |
uncultured bacterium |
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Release 2023.1 (January 2023)
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