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Literature summary for 1.8.2.2 extracted from
- Mechanisms of inorganic oxidation and energy coupling (1974), Annu. Rev. Microbiol., 28, 85-101.
Inhibitors
| Inhibitors | Comment | Organism | Structure |
|---|---|---|---|
| SO32- | - |
Acidithiobacillus ferrooxidans |  |
| SO32- | strongly inhibits, the inhibition is time-dependent and irreversible, 50% inhibition at 0.005 mM in 5 min | Thiobacillus thioparus | |
Natural Substrates/ Products (Substrates)
| Natural Substrates | Organism | Comment (Nat. Sub.) | Natural Products | Comment (Nat. Pro.) | Rev. | Reac. |
|---|---|---|---|---|---|---|
| thiosulfate + cytochrome c | Acidithiobacillus ferrooxidans | - |
tetrathionate + reduced cytochrome c | - |
? | |
| thiosulfate + cytochrome c | Thiobacillus thioparus | - |
tetrathionate + reduced cytochrome c | - |
? | |
Organism
| Organism | UniProt | Comment | Textmining |
|---|---|---|---|
| Acidithiobacillus ferrooxidans | - |
- |
- |
| Thiobacillus thioparus | - |
- |
- |
Substrates and Products (Substrate)
| Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
|---|---|---|---|---|---|---|
| thiosulfate + cytochrome c | - |
Acidithiobacillus ferrooxidans | tetrathionate + reduced cytochrome c | - |
? | |
| thiosulfate + cytochrome c | - |
Thiobacillus thioparus | tetrathionate + reduced cytochrome c | - |
? | |
| thiosulfate + oxidized acceptor | ferricyanide or native cytochrome c act as electron acceptors | Thiobacillus thioparus | tetrathionate + reduced acceptor | - |
? | |
| thiosulfate + oxidized acceptor | mammalian cytochrome c acts as electron acceptor | Thiobacillus thioparus | tetrathionate + reduced acceptor | - |
? | |
| thiosulfate + oxidized acceptor | ferricyanide acts as electron acceptor | Acidithiobacillus ferrooxidans | tetrathionate + reduced acceptor | - |
? | |
| thiosulfate + oxidized acceptor | ferricyanide acts as electron acceptor | Thiobacillus thioparus | tetrathionate + reduced acceptor | - |
? | |
| thiosulfate + oxidized acceptor | the enzyme is active only with ferricyanide, not with native or mammalian cytochrome c | Acidithiobacillus ferrooxidans | tetrathionate + reduced acceptor | - |
? | |
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