EC Number | Cloned (Comment) | Organism |
---|---|---|
7.1.1.9 | - |
Paracoccus denitrificans |
EC Number | Metals/Ions | Comment | Organism | Structure |
---|---|---|---|---|
7.1.1.9 | Cu | - |
Mammalia | |
7.1.1.9 | Cu | CuB located in subunit I, electron flow from ferrocytochrome c to binuclear center | Paracoccus denitrificans | |
7.1.1.9 | Cu | CuB located in subunit I, electron flow from ferrocytochrome c to binuclear center | Bacteria | |
7.1.1.9 | Cu | CuB located in subunit I, electron flow from ferrocytochrome c to binuclear center | eukaryota | |
7.1.1.9 | Cu | CuA located in subunit II, binding of O2 and reduction | Paracoccus denitrificans | |
7.1.1.9 | Cu | CuA located in subunit II, binding of O2 and reduction | Bacteria | |
7.1.1.9 | Cu | CuA located in subunit II, binding of O2 and reduction | eukaryota | |
7.1.1.9 | Fe | - |
Mammalia | |
7.1.1.9 | Fe | - |
Bacteria | |
7.1.1.9 | Fe | - |
eukaryota | |
7.1.1.9 | Mg | - |
Mammalia | |
7.1.1.9 | additional information | all redox-active metal centers are contained in subunits I and II | eukaryota |
EC Number | Organism | UniProt | Comment | Textmining |
---|---|---|---|---|
7.1.1.9 | Bacteria | - |
- |
- |
7.1.1.9 | eukaryota | - |
- |
- |
7.1.1.9 | Mammalia | - |
- |
- |
7.1.1.9 | Paracoccus denitrificans | - |
- |
- |
EC Number | Reaction | Comment | Organism | Reaction ID |
---|---|---|---|---|
7.1.1.9 | 4 ferrocytochrome c + O2 + 4 H+ = 4 ferricytochrome c + 2 H2O | mechanism of O2 reduction | Bacteria | |
7.1.1.9 | 4 ferrocytochrome c + O2 + 4 H+ = 4 ferricytochrome c + 2 H2O | mechanism of O2 reduction | eukaryota | |
7.1.1.9 | 4 ferrocytochrome c + O2 + 4 H+ = 4 ferricytochrome c + 2 H2O | proposal for complete turnover cycle, i.e. intramolecular electron transfer, O2 reduction and proton pumping | Bacteria | |
7.1.1.9 | 4 ferrocytochrome c + O2 + 4 H+ = 4 ferricytochrome c + 2 H2O | proposal for complete turnover cycle, i.e. intramolecular electron transfer, O2 reduction and proton pumping | eukaryota | |
7.1.1.9 | 4 ferrocytochrome c + O2 + 4 H+ = 4 ferricytochrome c + 2 H2O | mechanism of proton pumping | Mammalia | |
7.1.1.9 | 4 ferrocytochrome c + O2 + 4 H+ = 4 ferricytochrome c + 2 H2O | mechanism of proton pumping | Bacteria | |
7.1.1.9 | 4 ferrocytochrome c + O2 + 4 H+ = 4 ferricytochrome c + 2 H2O | mechanism of proton pumping | eukaryota |
EC Number | Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|---|
7.1.1.9 | ferrocytochrome c + O2 | - |
Paracoccus denitrificans | ferricytochrome c + H2O | - |
? | |
7.1.1.9 | ferrocytochrome c + O2 | proton translocation across eukaryotic mitochondrial and prokyryotic cytoplasmic membrane, overview proposed mechanims | Bacteria | ferricytochrome c + H2O | - |
? | |
7.1.1.9 | ferrocytochrome c + O2 | proton translocation across eukaryotic mitochondrial and prokyryotic cytoplasmic membrane, overview proposed mechanims | eukaryota | ferricytochrome c + H2O | - |
? | |
7.1.1.9 | ferrocytochrome c + O2 + H+ | - |
Bacteria | ferricytochrome c + H2O | - |
r | |
7.1.1.9 | ferrocytochrome c + O2 + H+ | - |
eukaryota | ferricytochrome c + H2O | - |
r |
EC Number | Turnover Number Minimum [1/s] | Turnover Number Maximum [1/s] | Substrate | Comment | Organism | Structure |
---|---|---|---|---|---|---|
7.1.1.9 | 30 | 600 | ferrocytochrome c | - |
Bacteria | |
7.1.1.9 | 30 | 600 | ferrocytochrome c | - |
eukaryota |
EC Number | pH Minimum | pH Maximum | Comment | Organism |
---|---|---|---|---|
7.1.1.9 | additional information | - |
redox potential of cytochrome a is pH dependent | eukaryota |
EC Number | Cofactor | Comment | Organism | Structure |
---|---|---|---|---|
7.1.1.9 | heme a | - |
Paracoccus denitrificans | |
7.1.1.9 | heme a | - |
Mammalia | |
7.1.1.9 | heme a | located in subunit I | Bacteria | |
7.1.1.9 | heme a | located in subunit I | eukaryota | |
7.1.1.9 | Heme a3 | - |
Mammalia | |
7.1.1.9 | Heme a3 | located in subunit I | Paracoccus denitrificans | |
7.1.1.9 | Heme a3 | located in subunit I | Bacteria | |
7.1.1.9 | Heme a3 | located in subunit I | eukaryota |