intracellular sodium activated potassium channel activity [GO_0005228]
Enables the transmembrane transfer of potassium by a channel that opens in response to stimulus by a sodium ion or ions. Transport by a channel involves facilitated diffusion of a solute (by an energy-independent process) involving passage through a transmembrane aqueous pore or channel, without evidence for a carrier-mediated mechanism. Sodium activated potassium channels have distinctive properties, including a large single channel conductance, subconductance states, and a block of single channel currents at positive potentials, similar to inward rectification.
Note
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VFB Term Json
{
"term": {
"core": {
"iri": "http://purl.obolibrary.org/obo/GO_0005228",
"symbol": "",
"types": [
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],
"short_form": "GO_0005228",
"label": "intracellular sodium activated potassium channel activity"
},
"description": [
"Enables the transmembrane transfer of potassium by a channel that opens in response to stimulus by a sodium ion or ions. Transport by a channel involves facilitated diffusion of a solute (by an energy-independent process) involving passage through a transmembrane aqueous pore or channel, without evidence for a carrier-mediated mechanism. Sodium activated potassium channels have distinctive properties, including a large single channel conductance, subconductance states, and a block of single channel currents at positive potentials, similar to inward rectification."
],
"comment": []
},
"query": "Get JSON for Class",
"version": "44725ae",
"parents": [
{
"symbol": "",
"iri": "http://purl.obolibrary.org/obo/GO_0022839",
"types": [
"Entity",
"Class"
],
"short_form": "GO_0022839",
"label": "ion gated channel activity"
},
{
"symbol": "",
"iri": "http://purl.obolibrary.org/obo/GO_0005267",
"types": [
"Entity",
"Class"
],
"short_form": "GO_0005267",
"label": "Activation of TWIK-related K+ channel (TREK)"
}
],
"relationships": [],
"xrefs": [],
"anatomy_channel_image": [],
"pub_syn": [],
"def_pubs": [
{
"core": {
"symbol": "",
"iri": "http://flybase.org/reports/Unattributed",
"types": [
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"short_form": "Unattributed",
"label": ""
},
"FlyBase": "",
"PubMed": "",
"DOI": ""
}
]
}
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