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:
"Voltage-gated potassium channels. Chain C
".
FunFam 24: Potassium voltage-gated channel subfamily G member...
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 6 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 |
|---|---|---|
|
Delayed rectifier potassium channel activity GO:0005251
Enables the transmembrane transfer of a potassium ion by a delayed rectifying voltage-gated channel. A delayed rectifying current-voltage relation is one where channel activation kinetics are time-dependent, and inactivation is slow.
|
9 | D4AD53 (/IDA) Q8TDN1 (/IDA) Q8TDN1 (/IDA) Q9UIX4 (/IDA) Q9UIX4 (/IDA) Q9UIX4 (/IDA) Q9UIX4 (/IDA) Q9UIX4 (/IDA) Q9UIX4 (/IDA) |
|
Delayed rectifier potassium channel activity GO:0005251
Enables the transmembrane transfer of a potassium ion by a delayed rectifying voltage-gated channel. A delayed rectifying current-voltage relation is one where channel activation kinetics are time-dependent, and inactivation is slow.
|
9 | A2BDX4 (/ISS) A2BDX4 (/ISS) Q80XM3 (/ISS) Q9UIX4 (/ISS) Q9UIX4 (/ISS) Q9UIX4 (/ISS) Q9UIX4 (/ISS) Q9UIX4 (/ISS) Q9UIX4 (/ISS) |
|
Potassium channel activity GO:0005267
Enables the facilitated diffusion of a potassium ion (by an energy-independent process) involving passage through a transmembrane aqueous pore or channel without evidence for a carrier-mediated mechanism.
|
6 | Q9UIX4 (/NAS) Q9UIX4 (/NAS) Q9UIX4 (/NAS) Q9UIX4 (/NAS) Q9UIX4 (/NAS) Q9UIX4 (/NAS) |
|
Delayed rectifier potassium channel activity GO:0005251
Enables the transmembrane transfer of a potassium ion by a delayed rectifying voltage-gated channel. A delayed rectifying current-voltage relation is one where channel activation kinetics are time-dependent, and inactivation is slow.
|
3 | A2BDX4 (/ISO) A2BDX4 (/ISO) Q80XM3 (/ISO) |
|
Ion channel binding GO:0044325
Interacting selectively and non-covalently with one or more specific sites on an ion channel, a protein complex that spans a membrane and forms a water-filled channel across the phospholipid bilayer allowing selective ion transport down its electrochemical gradient.
|
2 | Q8TDN1 (/IPI) Q8TDN1 (/IPI) |
|
Ion channel binding GO:0044325
Interacting selectively and non-covalently with one or more specific sites on an ion channel, a protein complex that spans a membrane and forms a water-filled channel across the phospholipid bilayer allowing selective ion transport down its electrochemical gradient.
|
1 | Q80XM3 (/ISO) |
There are 10 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 |
|---|---|---|
|
Potassium ion transmembrane transport GO:0071805
A process in which a potassium ion is transported from one side of a membrane to the other.
|
9 | D4AD53 (/IDA) Q8TDN1 (/IDA) Q8TDN1 (/IDA) Q9UIX4 (/IDA) Q9UIX4 (/IDA) Q9UIX4 (/IDA) Q9UIX4 (/IDA) Q9UIX4 (/IDA) Q9UIX4 (/IDA) |
|
Potassium ion transmembrane transport GO:0071805
A process in which a potassium ion is transported from one side of a membrane to the other.
|
9 | A2BDX4 (/ISS) A2BDX4 (/ISS) Q80XM3 (/ISS) Q9UIX4 (/ISS) Q9UIX4 (/ISS) Q9UIX4 (/ISS) Q9UIX4 (/ISS) Q9UIX4 (/ISS) Q9UIX4 (/ISS) |
|
Regulation of delayed rectifier potassium channel activity GO:1902259
Any process that modulates the frequency, rate or extent of delayed rectifier potassium channel activity.
|
8 | A2BDX4 (/ISS) A2BDX4 (/ISS) Q9UIX4 (/ISS) Q9UIX4 (/ISS) Q9UIX4 (/ISS) Q9UIX4 (/ISS) Q9UIX4 (/ISS) Q9UIX4 (/ISS) |
|
Potassium ion transport GO:0006813
The directed movement of potassium ions (K+) into, out of or within a cell, or between cells, by means of some agent such as a transporter or pore.
|
6 | Q9UIX4 (/NAS) Q9UIX4 (/NAS) Q9UIX4 (/NAS) Q9UIX4 (/NAS) Q9UIX4 (/NAS) Q9UIX4 (/NAS) |
|
Potassium ion transmembrane transport GO:0071805
A process in which a potassium ion is transported from one side of a membrane to the other.
|
3 | A2BDX4 (/ISO) A2BDX4 (/ISO) Q80XM3 (/ISO) |
|
Potassium ion transport GO:0006813
The directed movement of potassium ions (K+) into, out of or within a cell, or between cells, by means of some agent such as a transporter or pore.
|
2 | A2BDX4 (/ISO) A2BDX4 (/ISO) |
|
Potassium ion transport GO:0006813
The directed movement of potassium ions (K+) into, out of or within a cell, or between cells, by means of some agent such as a transporter or pore.
|
2 | A2BDX4 (/ISS) A2BDX4 (/ISS) |
|
Regulation of delayed rectifier potassium channel activity GO:1902259
Any process that modulates the frequency, rate or extent of delayed rectifier potassium channel activity.
|
2 | A2BDX4 (/ISO) A2BDX4 (/ISO) |
|
Potassium ion transport GO:0006813
The directed movement of potassium ions (K+) into, out of or within a cell, or between cells, by means of some agent such as a transporter or pore.
|
1 | D4AD53 (/IDA) |
|
Regulation of delayed rectifier potassium channel activity GO:1902259
Any process that modulates the frequency, rate or extent of delayed rectifier potassium channel activity.
|
1 | D4AD53 (/IDA) |
There are 4 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 GO:0005886
The membrane surrounding a cell that separates the cell from its external environment. It consists of a phospholipid bilayer and associated proteins.
|
9 | D4AD53 (/IDA) Q8TDN1 (/IDA) Q8TDN1 (/IDA) Q9UIX4 (/IDA) Q9UIX4 (/IDA) Q9UIX4 (/IDA) Q9UIX4 (/IDA) Q9UIX4 (/IDA) Q9UIX4 (/IDA) |
|
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.
|
9 | A2BDX4 (/ISS) A2BDX4 (/ISS) Q80XM3 (/ISS) Q9UIX4 (/ISS) Q9UIX4 (/ISS) Q9UIX4 (/ISS) Q9UIX4 (/ISS) Q9UIX4 (/ISS) Q9UIX4 (/ISS) |
|
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.
|
8 | Q8TDN1 (/TAS) Q8TDN1 (/TAS) Q9UIX4 (/TAS) Q9UIX4 (/TAS) Q9UIX4 (/TAS) Q9UIX4 (/TAS) Q9UIX4 (/TAS) Q9UIX4 (/TAS) |
|
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.
|
3 | A2BDX4 (/ISO) A2BDX4 (/ISO) Q80XM3 (/ISO) |
