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:
"atp-gated p2x4 ion channel domain
".
FunFam 15: P2X purinoceptor
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 |
|---|---|---|
|
Purinergic nucleotide receptor activity GO:0001614
Combining with a purine nucleotide and transmitting the signal from one side of the membrane to the other to initiate a change in cell activity.
|
1 | A3QK06 (/IC) |
|
Extracellularly ATP-gated cation channel activity GO:0004931
Enables the transmembrane transfer of a cation by a channel that opens when ATP is bound by the channel complex or one of its constituent parts on the extracellular side of the plasma membrane.
|
1 | A3QK06 (/IDA) |
There are 0 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.
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.