CATH Superfamily 1.20.1530.20
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: waiting to be named.
FunFam 3: Cation/H(+) antiporter 15
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 1 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 |
|---|---|---|
|
Potassium:proton antiporter activity GO:0015386
Enables the transfer of a solute or solutes from one side of a membrane to the other according to the reaction: K+(in) + H+(out) = K+(out) + H+(in).
|
1 | Q9P7I1 (/ISS) |
There are 9 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 |
|---|---|---|
|
Regulation of pH GO:0006885
Any process involved in the maintenance of an internal equilibrium of hydrogen ions, thereby modulating the internal pH, within an organism or cell.
|
7 | Q1HDT3 (/IMP) Q9FFR9 (/IMP) Q9LUN4 (/IMP) Q9M353 (/IMP) Q9M353 (/IMP) Q9SIT5 (/IMP) Q9SUQ7 (/IMP) |
|
Protein targeting to vacuole GO:0006623
The process of directing proteins towards the vacuole, usually using signals contained within the protein.
|
3 | Q9M353 (/IMP) Q9M353 (/IMP) Q9SUQ7 (/IMP) |
|
Pollen tube guidance GO:0010183
The process in which the growth of pollen tube is directed towards the female gametophyte.
|
3 | Q8VYD4 (/IGI) Q8VYD4 (/IGI) Q9SKA9 (/IGI) |
|
Cation transport GO:0006812
The directed movement of cations, atoms or small molecules with a net positive charge, into, out of or within a cell, or between cells, by means of some agent such as a transporter or pore.
|
2 | Q8GX92 (/IC) Q8GX92 (/IC) |
|
Cellular potassium ion homeostasis GO:0030007
Any process involved in the maintenance of an internal steady state of potassium ions at the level of a cell.
|
2 | Q9M353 (/IMP) Q9M353 (/IMP) |
|
Water homeostasis GO:0030104
Any process involved in the maintenance of an internal steady state of water within an organism or cell.
|
2 | Q9M353 (/IMP) Q9M353 (/IMP) |
|
Potassium ion transmembrane transport GO:0071805
A process in which a potassium ion is transported from one side of a membrane to the other.
|
2 | Q8VYD4 (/IDA) Q8VYD4 (/IDA) |
|
Cellular potassium ion homeostasis GO:0030007
Any process involved in the maintenance of an internal steady state of potassium ions at the level of a cell.
|
1 | Q9P7I1 (/ISS) |
|
Potassium ion transmembrane transport GO:0071805
A process in which a potassium ion is transported from one side of a membrane to the other.
|
1 | Q9P7I1 (/ISS) |
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 |
|---|---|---|
|
Endoplasmic reticulum GO:0005783
The irregular network of unit membranes, visible only by electron microscopy, that occurs in the cytoplasm of many eukaryotic cells. The membranes form a complex meshwork of tubular channels, which are often expanded into slitlike cavities called cisternae. The ER takes two forms, rough (or granular), with ribosomes adhering to the outer surface, and smooth (with no ribosomes attached).
|
5 | Q1HDT3 (/IDA) Q8VYD4 (/IDA) Q8VYD4 (/IDA) Q9M353 (/IDA) Q9M353 (/IDA) |
|
Late endosome GO:0005770
A prelysosomal endocytic organelle differentiated from early endosomes by lower lumenal pH and different protein composition. Late endosomes are more spherical than early endosomes and are mostly juxtanuclear, being concentrated near the microtubule organizing center.
|
3 | Q9FFR9 (/IDA) Q9LUN4 (/IDA) Q9SUQ7 (/IDA) |
|
Endomembrane system GO:0012505
A collection of membranous structures involved in transport within the cell. The main components of the endomembrane system are endoplasmic reticulum, Golgi bodies, vesicles, cell membrane and nuclear envelope. Members of the endomembrane system pass materials through each other or though the use of vesicles.
|
2 | Q9M353 (/IDA) Q9M353 (/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.
|
1 | Q9P7I1 (/ISS) |
