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Literature summary for 1.8.2.2 extracted from
- Thiosulphate oxidation in the phototrophic sulphur bacterium Allochromatium vinosum (2006), Mol. Microbiol., 62, 794-810.
Inhibitors
| Inhibitors | Comment | Organism | Structure |
|---|---|---|---|
| Sulphite | - |
Allochromatium vinosum |  |
Localization
| Localization | Comment | Organism | GeneOntology No. | Textmining |
|---|---|---|---|---|
| periplasm | - |
Allochromatium vinosum | - |
- |
Molecular Weight [Da]
| Molecular Weight [Da] | Molecular Weight Maximum [Da] | Comment | Organism |
|---|---|---|---|
| 30000 | - |
determined by gel filtration | Allochromatium vinosum |
Natural Substrates/ Products (Substrates)
| Natural Substrates | Organism | Comment (Nat. Sub.) | Natural Products | Comment (Nat. Pro.) | Rev. | Reac. |
|---|---|---|---|---|---|---|
| thiosulfate + ferricytochrome c | Allochromatium vinosum | - |
tetrathionate + ferrocytochrome c | - |
? | |
Organism
| Organism | UniProt | Comment | Textmining |
|---|---|---|---|
| Allochromatium vinosum | - |
- |
- |
Purification (Commentary)
| Purification (Comment) | Organism |
|---|---|
| using a Phenyl-Sepharose, a DEAE Sephacel and a Macroprep ceramic hydroxyapatite type I, and a Mono Q column | Allochromatium vinosum |
Substrates and Products (Substrate)
| Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
|---|---|---|---|---|---|---|
| thiosulfate + ferricyanide | activity assay | Allochromatium vinosum | tetrathionate + ferrocyanide | - |
ir | |
| thiosulfate + ferricytochrome c | - |
Allochromatium vinosum | tetrathionate + ferrocytochrome c | - |
? | |
Subunits
| Subunits | Comment | Organism |
|---|---|---|
| monomer | - |
Allochromatium vinosum |
Synonyms
| Synonyms | Comment | Organism |
|---|---|---|
| thiosulfate dehydrogenase | - |
Allochromatium vinosum |
Temperature Optimum [°C]
| Temperature Optimum [°C] | Temperature Optimum Maximum [°C] | Comment | Organism |
|---|---|---|---|
| 25 | - |
activity assay | Allochromatium vinosum |
Turnover Number [1/s]
| Turnover Number Minimum [1/s] | Turnover Number Maximum [1/s] | Substrate | Comment | Organism | Structure |
|---|---|---|---|---|---|
| 11000 | - |
thiosulfate | - |
Allochromatium vinosum | |
| 17000 | - |
ferricyanide | - |
Allochromatium vinosum | |
pH Optimum
| pH Optimum Minimum | pH Optimum Maximum | Comment | Organism |
|---|---|---|---|
| 4.25 | - |
activity assay | Allochromatium vinosum |
Cofactor
| Cofactor | Comment | Organism | Structure |
|---|---|---|---|
| cytochrome c | - |
Allochromatium vinosum | |
pI Value
| Organism | Comment | pI Value Maximum | pI Value |
|---|---|---|---|
| Allochromatium vinosum | determined by chromatofocussing | - |
4.2 |
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