Application | Comment | Organism |
---|---|---|
environmental protection | enzyme might be useful in development of a mechanism to remove contaminating uranium from groundwaters | Desulfovibrio desulfuricans |
environmental protection | enzyme might be useful in development of a mechanism to remove contaminating uranium from groundwaters | Desulfovibrio vulgaris |
Protein Variants | Comment | Organism |
---|---|---|
additional information | a cytochrome c3 mutant strain I2 is impaired in reduction of uranium(VI) utilizing electrons from donors lactate, pyruvate or hydrogen transferred via cytochrome c3, the strongest effect is senn with hydrogen as electron donor | Desulfovibrio desulfuricans |
Organism | UniProt | Comment | Textmining |
---|---|---|---|
Desulfovibrio desulfuricans | - |
strain G20 and cytochrome c3 mutant strain I2 | - |
Desulfovibrio vulgaris | - |
- |
- |
Desulfovibrio vulgaris Hildenborough | - |
- |
- |
Source Tissue | Comment | Organism | Textmining |
---|---|---|---|
additional information | uranyl acetate or uranyl nitrate as sole electron acceptor is not sufficient for cell growth and is growth-inhibitory at higher concentrations | Desulfovibrio desulfuricans | - |
Specific Activity Minimum [µmol/min/mg] | Specific Activity Maximum [µmol/min/mg] | Comment | Organism |
---|---|---|---|
additional information | - |
wild-type and cytochrome c3 mutant strains: reduction rates of uranium(VI) with different electron donors lactate, pyruvate, and hydrogen via essential cytochrome c3 | Desulfovibrio desulfuricans |
Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|
H2 + ferricytochrome c3 | - |
Desulfovibrio desulfuricans | H+ + ferrocytochrome c3 | - |
? | |
H2 + ferricytochrome c3 | - |
Desulfovibrio vulgaris | H+ + ferrocytochrome c3 | - |
? | |
H2 + ferricytochrome c3 | - |
Desulfovibrio vulgaris Hildenborough | H+ + ferrocytochrome c3 | - |
? | |
lactate + ferrocytochrome c3 | - |
Desulfovibrio desulfuricans | pyruvate + ferricytochrome c3 | - |
? | |
additional information | enzyme reduces soluble uranium(VI) with ferrocytochrome c3 as electron donor to uranium(IV) forming the insoluble mineral uraninite, this reaction is impaired in a cytochrome c3 mutant strain | Desulfovibrio desulfuricans | ? | - |
? | |
additional information | enzyme reduces soluble uranium(VI) with ferrocytochrome c3 as electron donor to uranium(IV) forming the insoluble mineral uraninite, this reaction is impaired in a cytochrome c3 mutant strain | Desulfovibrio vulgaris | ? | - |
? | |
additional information | enzyme reduces soluble uranium(VI) with ferrocytochrome c3 as electron donor to uranium(IV) forming the insoluble mineral uraninite, this reaction is impaired in a cytochrome c3 mutant strain | Desulfovibrio vulgaris Hildenborough | ? | - |
? | |
pyruvate + ferrocytochrome c3 | - |
Desulfovibrio desulfuricans | lactate + ferricytochrome c3 | - |
? |
Temperature Optimum [°C] | Temperature Optimum Maximum [°C] | Comment | Organism |
---|---|---|---|
31 | - |
assay at | Desulfovibrio desulfuricans |
pH Optimum Minimum | pH Optimum Maximum | Comment | Organism |
---|---|---|---|
7 | - |
assay at | Desulfovibrio desulfuricans |