CATH Superfamily 2.60.40.1400
G protein-activated inward rectifier potassium channel 1
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:
"G protein-activated inward rectifier potassium channel 1
".
FunFam 4: inward rectifier potassium channel 13 isoform X1
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 |
|---|---|---|
|
Inward rectifier potassium channel activity GO:0005242
Enables the transmembrane transfer of a potassium ion by an inwardly-rectifying voltage-gated channel. An inwardly rectifying current-voltage relation is one where at any given driving force the inward flow of K+ ions exceeds the outward flow for the opposite driving force. The inward-rectification is due to a voltage-dependent block of the channel pore by a specific ligand or ligands, and as a result the macroscopic conductance depends on the difference between membrane voltage and the K+ equilibrium potential rather than on membrane voltage itself.
|
1 | O60928 (/NAS) |
There are 6 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 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 | O60928 (/NAS) |
|
Melanocyte differentiation GO:0030318
The process in which a relatively unspecialized cell acquires specialized features of a melanocyte.
|
1 | Q0KIZ7 (/IMP) |
|
Pigmentation GO:0043473
The accumulation of pigment in an organism, tissue or cell, either by increased deposition or by increased number of cells.
|
1 | Q0KIZ7 (/IMP) |
|
Pigment granule dispersal GO:0051876
The directed movement of pigment granules within a cell towards the cell periphery.
|
1 | Q0KIZ7 (/IMP) |
|
Pigment granule aggregation in cell center GO:0051877
The directed movement of dispersed pigment granules towards the center of the cell.
|
1 | Q0KIZ7 (/IMP) |
|
Melanocyte migration GO:0097324
The orderly movement of melanocytes from one site to another, often during the development of a multicellular organism. A melanocyte is a pigment cell derived from the neural crest. It contains melanin-filled pigment granules, which give a brown to black appearance.
|
1 | Q0KIZ7 (/IMP) |
There are 0 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.
