The name of this superfamily has been modified since the most recent official CATH+ release (v4_4_0). At the point of the last release, this superfamily was named:
"Cytochrome Bc1 Complex; Chain C
".
FunFam 4: Cytochrome b
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+.
|
12 |
Q606Q4 (/ISS)
Q8EJ63 (/ISS)
Q9KUE7 (/ISS)
Q9KUE7 (/ISS)
Q9KUE7 (/ISS)
Q9KUE7 (/ISS)
Q9KUE7 (/ISS)
Q9KUE7 (/ISS)
Q9KUE7 (/ISS)
Q9KUE7 (/ISS)
(2 more) |
|
Electron transfer activity GO:0009055
Any molecular entity that serves as an electron acceptor and electron donor in an electron transport chain. An electron transport chain is a process in which a series of electron carriers operate together to transfer electrons from donors to any of several different terminal electron acceptors to generate a transmembrane electrochemical gradient.
|
12 |
Q606Q4 (/ISS)
Q8EJ63 (/ISS)
Q9KUE7 (/ISS)
Q9KUE7 (/ISS)
Q9KUE7 (/ISS)
Q9KUE7 (/ISS)
Q9KUE7 (/ISS)
Q9KUE7 (/ISS)
Q9KUE7 (/ISS)
Q9KUE7 (/ISS)
(2 more) |
There are 2 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 |
|---|---|---|
|
Oxidation-reduction process GO:0055114
A metabolic process that results in the removal or addition of one or more electrons to or from a substance, with or without the concomitant removal or addition of a proton or protons.
|
2 | P24890 (/NAS) P24890 (/NAS) |
|
Oxidation-reduction process GO:0055114
A metabolic process that results in the removal or addition of one or more electrons to or from a substance, with or without the concomitant removal or addition of a proton or protons.
|
1 | Q606Q4 (/ISS) |
There are 1 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 |
|---|---|---|
|
Plasma membrane respiratory chain complex III GO:0045276
A part of the respiratory chain located in the plasma membrane, containing 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. Examples of this component are found in bacterial species.
|
12 |
Q606Q4 (/ISS)
Q8EJ63 (/ISS)
Q9KUE7 (/ISS)
Q9KUE7 (/ISS)
Q9KUE7 (/ISS)
Q9KUE7 (/ISS)
Q9KUE7 (/ISS)
Q9KUE7 (/ISS)
Q9KUE7 (/ISS)
Q9KUE7 (/ISS)
(2 more) |
