The name of this superfamily has been modified since the most recent official CATH+ release (v4_3_0). At the point of the last release, this superfamily was named:
"Cytochrome b-c1 complex subunit 9
".
FunFam 1: Cytochrome b-c1 complex subunit 9
Please note: GO annotations are assigned to the full protein sequence rather than individual protein domains. Since a given protein can contain multiple domains, it is possible that some of the annotations below come from additional domains that occur in the same protein, but have been classified elsewhere in CATH.
There are 2 GO terms relating to "molecular function"
The search results have been sorted with the annotations that are found most frequently at the top of the
list. The results can be filtered by typing text into the search box at the top of the table.
| GO Term | Annotations | Evidence |
|---|---|---|
|
Ubiquinol-cytochrome-c reductase activity GO:0008121
Enables the transfer of a solute or solutes from one side of a membrane to the other according to the reaction: CoQH2 + 2 ferricytochrome c = CoQ + 2 ferrocytochrome c + 2 H+.
|
4 | Q9XY35 (/ISS) Q9XY35 (/ISS) Q9XY35 (/ISS) Q9XY35 (/ISS) |
|
Ubiquinol-cytochrome-c reductase activity GO:0008121
Enables the transfer of a solute or solutes from one side of a membrane to the other according to the reaction: CoQH2 + 2 ferricytochrome c = CoQ + 2 ferrocytochrome c + 2 H+.
|
4 | Q9UDW1 (/NAS) Q9UDW1 (/NAS) Q9UDW1 (/NAS) Q9UDW1 (/NAS) |
There are 7 GO terms relating to "biological process"
The search results have been sorted with the annotations that are found most frequently at the top of the
list. The results can be filtered by typing text into the search box at the top of the table.
| GO Term | Annotations | Evidence |
|---|---|---|
|
Mitochondrial electron transport, ubiquinol to cytochrome c GO:0006122
The transfer of electrons from ubiquinol to cytochrome c that occurs during oxidative phosphorylation, mediated by the multisubunit enzyme known as complex III.
|
4 | P22289 (/IMP) P22289 (/IMP) P22289 (/IMP) P22289 (/IMP) |
|
Mitochondrial electron transport, ubiquinol to cytochrome c GO:0006122
The transfer of electrons from ubiquinol to cytochrome c that occurs during oxidative phosphorylation, mediated by the multisubunit enzyme known as complex III.
|
4 | Q9XY35 (/ISS) Q9XY35 (/ISS) Q9XY35 (/ISS) Q9XY35 (/ISS) |
|
Mitochondrial electron transport, ubiquinol to cytochrome c GO:0006122
The transfer of electrons from ubiquinol to cytochrome c that occurs during oxidative phosphorylation, mediated by the multisubunit enzyme known as complex III.
|
4 | Q9UDW1 (/NAS) Q9UDW1 (/NAS) Q9UDW1 (/NAS) Q9UDW1 (/NAS) |
|
Mitochondrial electron transport, ubiquinol to cytochrome c GO:0006122
The transfer of electrons from ubiquinol to cytochrome c that occurs during oxidative phosphorylation, mediated by the multisubunit enzyme known as complex III.
|
4 | Q9UDW1 (/TAS) Q9UDW1 (/TAS) Q9UDW1 (/TAS) Q9UDW1 (/TAS) |
|
Aerobic respiration GO:0009060
The enzymatic release of energy from inorganic and organic compounds (especially carbohydrates and fats) which requires oxygen as the terminal electron acceptor.
|
4 | P22289 (/IMP) P22289 (/IMP) P22289 (/IMP) P22289 (/IMP) |
|
Mitochondrial respiratory chain complex III assembly GO:0034551
The aggregation, arrangement and bonding together of a set of components to form the cytochrome bc(1) complex (also known as ubiquinol-cytochrome c reductase), in the mitochondrial inner membrane.
|
4 | P22289 (/IMP) P22289 (/IMP) P22289 (/IMP) P22289 (/IMP) |
|
Mitochondrial electron transport, ubiquinol to cytochrome c GO:0006122
The transfer of electrons from ubiquinol to cytochrome c that occurs during oxidative phosphorylation, mediated by the multisubunit enzyme known as complex III.
|
1 | O74433 (/ISO) |
There are 8 GO terms relating to "cellular component"
The search results have been sorted with the annotations that are found most frequently at the top of the
list. The results can be filtered by typing text into the search box at the top of the table.
| GO Term | Annotations | Evidence |
|---|---|---|
|
Mitochondrion GO:0005739
A semiautonomous, self replicating organelle that occurs in varying numbers, shapes, and sizes in the cytoplasm of virtually all eukaryotic cells. It is notably the site of tissue respiration.
|
7 | O74433 (/HDA) P22289 (/HDA) P22289 (/HDA) P22289 (/HDA) P22289 (/HDA) Q8R1I1 (/HDA) Q8R1I1 (/HDA) |
|
Mitochondrial inner membrane GO:0005743
The inner, i.e. lumen-facing, lipid bilayer of the mitochondrial envelope. It is highly folded to form cristae.
|
4 | Q9UDW1 (/TAS) Q9UDW1 (/TAS) Q9UDW1 (/TAS) Q9UDW1 (/TAS) |
|
Mitochondrial respiratory chain complex III GO:0005750
A protein complex located in the mitochondrial inner membrane that forms part of the mitochondrial respiratory chain. Contains about 10 polypeptide subunits including four redox centers: cytochrome b/b6, cytochrome c1 and an 2Fe-2S cluster. Catalyzes the oxidation of ubiquinol by oxidized cytochrome c1.
|
4 | P22289 (/IDA) P22289 (/IDA) P22289 (/IDA) P22289 (/IDA) |
|
Mitochondrial respiratory chain complex III GO:0005750
A protein complex located in the mitochondrial inner membrane that forms part of the mitochondrial respiratory chain. Contains about 10 polypeptide subunits including four redox centers: cytochrome b/b6, cytochrome c1 and an 2Fe-2S cluster. Catalyzes the oxidation of ubiquinol by oxidized cytochrome c1.
|
4 | Q9XY35 (/ISS) Q9XY35 (/ISS) Q9XY35 (/ISS) Q9XY35 (/ISS) |
|
Mitochondrion GO:0005739
A semiautonomous, self replicating organelle that occurs in varying numbers, shapes, and sizes in the cytoplasm of virtually all eukaryotic cells. It is notably the site of tissue respiration.
|
2 | Q8R1I1 (/IDA) Q8R1I1 (/IDA) |
|
Mitochondrial inner membrane GO:0005743
The inner, i.e. lumen-facing, lipid bilayer of the mitochondrial envelope. It is highly folded to form cristae.
|
2 | Q8R1I1 (/HDA) Q8R1I1 (/HDA) |
|
Plasma membrane GO:0005886
The membrane surrounding a cell that separates the cell from its external environment. It consists of a phospholipid bilayer and associated proteins.
|
2 | A0A1D8PLP3 (/IDA) A0A1D8PLP3 (/IDA) |
|
Mitochondrial respiratory chain complex III GO:0005750
A protein complex located in the mitochondrial inner membrane that forms part of the mitochondrial respiratory chain. Contains about 10 polypeptide subunits including four redox centers: cytochrome b/b6, cytochrome c1 and an 2Fe-2S cluster. Catalyzes the oxidation of ubiquinol by oxidized cytochrome c1.
|
1 | O74433 (/ISO) |