Protein Variants | Comment | Organism |
---|---|---|
S183A | site-directed mutagenesis, kinetic parameters compared to the wild-type enzyme | Saccharomyces cerevisiae |
S183T | site-directed mutagenesis, kinetic parameters compared to the wild-type enzyme | Saccharomyces cerevisiae |
Y185F | site-directed mutagenesis, kinetic parameters compared to the wild-type enzyme | Saccharomyces cerevisiae |
Inhibitors | Comment | Organism | Structure |
---|---|---|---|
Myxothiazol | - |
Saccharomyces cerevisiae |
KM Value [mM] | KM Value Maximum [mM] | Substrate | Comment | Organism | Structure |
---|---|---|---|---|---|
additional information | - |
additional information | pre-steady-state reduction of cyt b and cyt c1, steady-state kinetics and Arrhenius activation energies of wild-type and mutant enzymes, overview | Saccharomyces cerevisiae | |
4.3 | - |
decylubiquinol | pH 8.0, mutant S183A | Saccharomyces cerevisiae | |
4.5 | - |
decylubiquinol | pH 8.0, wild-type enzyme | Saccharomyces cerevisiae | |
9.2 | - |
decylubiquinol | pH 8.0, mutant Y185F | Saccharomyces cerevisiae | |
12.4 | - |
decylubiquinol | pH 8.0, mutant S183T | Saccharomyces cerevisiae |
Localization | Comment | Organism | GeneOntology No. | Textmining |
---|---|---|---|---|
mitochondrion | - |
Saccharomyces cerevisiae | 5739 | - |
Natural Substrates | Organism | Comment (Nat. Sub.) | Natural Products | Comment (Nat. Pro.) | Rev. | Reac. |
---|---|---|---|---|---|---|
ubiquinol + ferricytochrome c | Saccharomyces cerevisiae | - |
ubiquinone + ferrocytochrome c | - |
? |
Organism | UniProt | Comment | Textmining |
---|---|---|---|
Saccharomyces cerevisiae | - |
- |
- |
Reaction | Comment | Organism | Reaction ID |
---|---|---|---|
quinol + 2 ferricytochrome c = quinone + 2 ferrocytochrome c + 2 H+[side 2] | reaction mechanism, similar transition states mediate the Q-cycle and superoxide production by the cytochrome bc1 complex | Saccharomyces cerevisiae |
Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|
decylubiquinol + ferricytochrome c | - |
Saccharomyces cerevisiae | decylubiquinone + ferrocytochrome c | - |
? | |
ubiquinol + ferricytochrome c | - |
Saccharomyces cerevisiae | ubiquinone + ferrocytochrome c | - |
? |
Synonyms | Comment | Organism |
---|---|---|
cytochrome bc1 complex | - |
Saccharomyces cerevisiae |
Temperature Optimum [°C] | Temperature Optimum Maximum [°C] | Comment | Organism |
---|---|---|---|
additional information | - |
- |
Saccharomyces cerevisiae |
pH Optimum Minimum | pH Optimum Maximum | Comment | Organism |
---|---|---|---|
8 | - |
assay at | Saccharomyces cerevisiae |