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Literature summary for 3.1.3.2 extracted from
- Choline derivatives increase two different acid phosphatases in Rhizobium meliloti and Pseudomonas aeruginosa (1990), Arch. Microbiol., 153, 596-599.
Activating Compound
| Activating Compound | Comment | Organism | Structure |
|---|---|---|---|
| additional information | the enzyme is induced by choline and its metabolic derivatives in vivo, e.g. glutamate, dimethylglycine, sarcosine, and aspartate, slight induction by betaine | Sinorhizobium meliloti | |
| additional information | the enzyme is induced by choline and its metabolic derivatives, e.g. betaine, dimethylglycine, and sarcosine | Pseudomonas aeruginosa |
Inhibitors
| Inhibitors | Comment | Organism | Structure |
|---|---|---|---|
| D-mannitol/NH4Cl | strong inhibition | Sinorhizobium meliloti |  |
| D-serine | - |
Sinorhizobium meliloti | |
| additional information | no inhibition by choline, betaine, trimethylammonium or phosphorylcholine at 5 mM each | Pseudomonas aeruginosa | |
| additional information | no inhibition by choline, betaine, trimethylammonium or phosphorylcholine at 5 mM each | Sinorhizobium meliloti |
Localization
| Localization | Comment | Organism | GeneOntology No. | Textmining |
|---|---|---|---|---|
| periplasm | - |
Sinorhizobium meliloti | - |
- |
| periplasm | - |
Pseudomonas aeruginosa | - |
- |
Metals/Ions
| Metals/Ions | Comment | Organism | Structure |
|---|---|---|---|
| Mg2+ | - |
Sinorhizobium meliloti | |
| Mg2+ | - |
Pseudomonas aeruginosa | |
Organism
| Organism | UniProt | Comment | Textmining |
|---|---|---|---|
| Pseudomonas aeruginosa | - |
- |
- |
| Sinorhizobium meliloti | - |
- |
- |
| Sinorhizobium meliloti R-41 | - |
- |
- |
Substrates and Products (Substrate)
| Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
|---|---|---|---|---|---|---|
| 2-naphthyl phosphate + H2O | - |
Sinorhizobium meliloti | 2-naphthol + phosphate | - |
? | |
| 2-naphthyl phosphate + H2O | - |
Pseudomonas aeruginosa | 2-naphthol + phosphate | - |
? | |
| 2-naphthyl phosphate + H2O | - |
Sinorhizobium meliloti R-41 | 2-naphthol + phosphate | - |
? | |
| 4-nitrophenyl phosphate + H2O | - |
Sinorhizobium meliloti | 4-nitrophenol + phosphate | - |
? | |
| 4-nitrophenyl phosphate + H2O | - |
Pseudomonas aeruginosa | 4-nitrophenol + phosphate | - |
? | |
| 4-nitrophenyl phosphate + H2O | - |
Sinorhizobium meliloti R-41 | 4-nitrophenol + phosphate | - |
? | |
| additional information | no activity with phosphorylcholine and phosphorylethanolamine as substrates | Sinorhizobium meliloti | ? | - |
? | |
| additional information | no activity with phosphorylcholine and phosphorylethanolamine as substrates | Pseudomonas aeruginosa | ? | - |
? | |
| additional information | no activity with phosphorylcholine and phosphorylethanolamine as substrates | Sinorhizobium meliloti R-41 | ? | - |
? | |
| pyridoxal 5'-phosphate + H2O | - |
Sinorhizobium meliloti | pyridoxal + phosphate | - |
? | |
| pyridoxal 5'-phosphate + H2O | - |
Pseudomonas aeruginosa | pyridoxal + phosphate | - |
? | |
| pyridoxal 5'-phosphate + H2O | - |
Sinorhizobium meliloti R-41 | pyridoxal + phosphate | - |
? | |
Temperature Optimum [°C]
| Temperature Optimum [°C] | Temperature Optimum Maximum [°C] | Comment | Organism |
|---|---|---|---|
| 37 | - |
assay at | Sinorhizobium meliloti |
| 37 | - |
assay at | Pseudomonas aeruginosa |
pH Optimum
| pH Optimum Minimum | pH Optimum Maximum | Comment | Organism |
|---|---|---|---|
| 5 | - |
assay at | Sinorhizobium meliloti |
| 5 | - |
assay at | Pseudomonas aeruginosa |
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