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Literature summary extracted from
- Respiratory proteins from extremely thermophilic, aerobic bacteria (1986), Biochim. Biophys. Acta, 853, 153-185.
Activating Compound
| EC Number | Activating Compound | Comment | Organism | Structure |
|---|---|---|---|---|
| 7.1.1.9 | additional information | no activation with phospholipids | Thermus thermophilus |
KM Value [mM]
| EC Number | KM Value [mM] | KM Value Maximum [mM] | Substrate | Comment | Organism | Structure |
|---|---|---|---|---|---|---|
| 7.1.1.9 | 0.0022 | - |
ferrocytochrome c552 | - |
Thermus thermophilus | |
| 7.1.1.9 | 0.0037 | - |
ferrocytochrome c | - |
Bacillus sp. PS3 |  |
| 7.1.1.9 | 0.0037 | - |
ferrocytochrome c | Candida krusei cytochrome c | Thermus thermophilus | |
| 7.1.1.9 | 0.0043 | - |
ferrocytochrome c552 | - |
Bacillus sp. PS3 | |
| 7.1.1.9 | 0.0067 | - |
ferrocytochrome c | - |
Bacillus sp. PS3 | |
| 7.1.1.9 | 0.0067 | - |
ferrocytochrome c | Saccharomyces cerevisiae cytochrome c | Thermus thermophilus | |
| 7.1.1.9 | 0.015 | - |
ferrocytochrome c | horse heart cytochrome c | Thermus thermophilus | |
| 7.1.1.9 | 0.019 | - |
ferrocytochrome c | Candida krusei cytochrome c | Thermus thermophilus | |
| 7.1.1.9 | 0.23 | - |
reduced ascorbate-N,N,N',N'-tetramethyl-1,4-phenylenediamine | - |
Thermus thermophilus | |
| 7.1.1.9 | 0.27 | - |
reduced ascorbate-N,N,N',N'-tetramethyl-1,4-phenylenediamine | - |
Bacillus sp. PS3 |
Metals/Ions
| EC Number | Metals/Ions | Comment | Organism | Structure |
|---|---|---|---|---|
| 7.1.1.9 | Cu | - |
Thermus thermophilus | |
| 7.1.1.9 | Cu | - |
Bacillus sp. PS3 | |
Molecular Weight [Da]
| EC Number | Molecular Weight [Da] | Molecular Weight Maximum [Da] | Comment | Organism |
|---|---|---|---|---|
| 7.1.1.9 | 22000 | - |
1 * 56000 + 1 * 38000 + 1 * 22000, SDS-PAGE, Ferguson plot | Bacillus sp. PS3 |
| 7.1.1.9 | 33000 | - |
1 * 55000 or 71000 + 1 * 33000, SDS-PAGE | Thermus thermophilus |
| 7.1.1.9 | 38000 | - |
1 * 56000 + 1 * 38000 + 1 * 22000, SDS-PAGE, Ferguson plot | Bacillus sp. PS3 |
| 7.1.1.9 | 55000 | - |
1 * 55000 or 71000 + 1 * 33000, SDS-PAGE | Thermus thermophilus |
| 7.1.1.9 | 56000 | - |
1 * 56000 + 1 * 38000 + 1 * 22000, SDS-PAGE, Ferguson plot | Bacillus sp. PS3 |
Organism
| EC Number | Organism | UniProt | Comment | Textmining |
|---|---|---|---|---|
| 7.1.1.9 | Bacillus sp. PS3 | - |
- |
- |
| 7.1.1.9 | Thermus thermophilus | - |
- |
- |
Posttranslational Modification
| EC Number | Posttranslational Modification | Comment | Organism |
|---|---|---|---|
| 7.1.1.9 | phospholipoprotein | approx. 0.09-0.15 mmol/mg protein | Bacillus sp. PS3 |
| 7.1.1.9 | phospholipoprotein | approx. 0.012 mmol/mg protein | Thermus thermophilus |
Substrates and Products (Substrate)
| EC Number | Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
|---|---|---|---|---|---|---|---|
| 7.1.1.9 | ferrocytochrome c + O2 | horse ferrocytochrome c | Thermus thermophilus | ferricytochrome c + H2O | - |
? | |
| 7.1.1.9 | ferrocytochrome c + O2 | artificial electron donor: ascorbate/N,N,N',N'-tetramethyl-p-phenylenediamine | Thermus thermophilus | ferricytochrome c + H2O | - |
? | |
| 7.1.1.9 | ferrocytochrome c + O2 | artificial electron donor: ascorbate/N,N,N',N'-tetramethyl-p-phenylenediamine | Bacillus sp. PS3 | ferricytochrome c + H2O | - |
? | |
| 7.1.1.9 | ferrocytochrome c + O2 + H+ | - |
Thermus thermophilus | ferricytochrome c + H2O | - |
r | |
| 7.1.1.9 | ferrocytochrome c + O2 + H+ | - |
Bacillus sp. PS3 | ferricytochrome c + H2O | - |
r | |
| 7.1.1.9 | ferrocytochrome c + O2 + H+ | Saccharomyces cerevisiae cytochrome c | Thermus thermophilus | ferricytochrome c + H2O | - |
r | |
| 7.1.1.9 | ferrocytochrome c + O2 + H+ | Candida krusei cytochrome c | Thermus thermophilus | ferricytochrome c + H2O | - |
r | |
| 7.1.1.9 | ferrocytochrome c552 + O2 + H+ | - |
Thermus thermophilus | ferricytochrome c552 + H2O | - |
r | |
| 7.1.1.9 | ferrocytochrome c552 + O2 + H+ | - |
Bacillus sp. PS3 | ferricytochrome c552 + H2O | - |
r | |
| 7.1.1.9 | reduced ascorbate-N,N,N',N'-tetramethyl-1,4-phenylenediamine + O2 + H+ | - |
Thermus thermophilus | oxidized ascorbate-N,N,N',N'-tetramethyl-1,4-phenylenediamine + H2O | - |
r | |
| 7.1.1.9 | reduced ascorbate-N,N,N',N'-tetramethyl-1,4-phenylenediamine + O2 + H+ | - |
Bacillus sp. PS3 | oxidized ascorbate-N,N,N',N'-tetramethyl-1,4-phenylenediamine + H2O | - |
r | |
Subunits
| EC Number | Subunits | Comment | Organism |
|---|---|---|---|
| 7.1.1.9 | dimer | 1 * 55000 or 71000 + 1 * 33000, SDS-PAGE | Thermus thermophilus |
| 7.1.1.9 | trimer | - |
Thermus thermophilus |
| 7.1.1.9 | trimer | 1 * 56000 + 1 * 38000 + 1 * 22000, SDS-PAGE, Ferguson plot | Bacillus sp. PS3 |
Temperature Range [°C]
| EC Number | Temperature Minimum [°C] | Temperature Maximum [°C] | Comment | Organism |
|---|---|---|---|---|
| 7.1.1.9 | 60 | - |
up to | Thermus thermophilus |
Temperature Stability [°C]
| EC Number | Temperature Stability Minimum [°C] | Temperature Stability Maximum [°C] | Comment | Organism |
|---|---|---|---|---|
| 7.1.1.9 | additional information | - |
not cold labile | Thermus thermophilus |
| 7.1.1.9 | additional information | - |
cold labile | Bacillus sp. PS3 |
| 7.1.1.9 | 50 | - |
loss of activity above within a few min | Bacillus sp. PS3 |
Cofactor
| EC Number | Cofactor | Comment | Organism | Structure |
|---|---|---|---|---|
| 7.1.1.9 | heme a | - |
Thermus thermophilus | |
| 7.1.1.9 | heme a | - |
Bacillus sp. PS3 | |
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