AmiGO 2: Term Details for "potassium channel activity" (GO:0005267)

Term Information

Accession: GO:0005267
Name: potassium channel activity
Ontology: molecular_function
Synonyms: None
Alternate IDs: None
Definition: 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. Source: GOC:mtg_transport, ISBN:0815340729, GOC:BHF, GOC:pr
Comment: None
History: See term history for GO:0005267 at QuickGO
Chem. react.: None
Subset: None
Related: Link to all genes and gene products annotated to potassium channel activity (excluding "regulates").; Link to all direct and indirect annotations to potassium channel activity (excluding "regulates").; Link to all direct and indirect annotations download (limited to first 10,000) for potassium channel activity (excluding "regulates").

Include "regulates"
For more information, please see the ontology relation documentation.

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GO:0008150 biological_process
GO:0051179 localization
GO:0051234 establishment of localization
GO:0009987 cellular process
GO:0003674 molecular_function
GO:0006810 transport
GO:0006811 monoatomic ion transport
GO:0055085 transmembrane transport
GO:0022857 transmembrane transporter activity
GO:0005215 transporter activity
GO:0098660 inorganic ion transmembrane transport
GO:0015318 inorganic molecular entity transmembrane transporter activity
GO:0030001 metal ion transport
GO:0006812 monoatomic cation transport
GO:0034220 monoatomic ion transmembrane transport
GO:0022803 passive transmembrane transporter activity
GO:0015267 channel activity
GO:0098662 inorganic cation transmembrane transport
GO:0022890 inorganic cation transmembrane transporter activity
GO:0098655 monoatomic cation transmembrane transport
GO:0008324 monoatomic cation transmembrane transporter activity
GO:0015075 monoatomic ion transmembrane transporter activity
GO:0006813 potassium ion transport
GO:0046873 metal ion transmembrane transporter activity
GO:0005216 monoatomic ion channel activity
GO:0071805 potassium ion transmembrane transport
GO:0005261 monoatomic cation channel activity
GO:0015079 potassium ion transmembrane transporter activity
GO:0005267 potassium channel activity
GO:0015269 calcium-activated potassium channel activity
GO:0070089 chloride-activated potassium channel activity
GO:0099101 G-protein gated potassium channel activity
GO:0005228 intracellular sodium-activated potassium channel activity
GO:0015277 kainate selective glutamate receptor activity
GO:0098782 mechanosensitive potassium channel activity
GO:0062156 mitochondrial ATP-gated potassium channel activity
GO:0034705 potassium channel complex
GO:0022841 potassium ion leak channel activity
GO:0005249 voltage-gated potassium channel activity

Parents of potassium channel activity (GO:0005267)

subject	relation	object
potassium channel activity	RO:0004009	potassium(1+) (CHEBI:29103)
potassium channel activity	is_a	monoatomic cation channel activity (GO:0005261)
potassium channel activity	is_a	potassium ion transmembrane transporter activity (GO:0015079)

Children of potassium channel activity (GO:0005267)

subject	relation	object
mitochondrial ATP-gated potassium channel activity (GO:0062156)	is_a	potassium channel activity
calcium-activated potassium channel activity (GO:0015269)	is_a	potassium channel activity
potassium channel complex (GO:0034705)	RO:0002215	potassium channel activity
G-protein gated potassium channel activity (GO:0099101)	is_a	potassium channel activity
voltage-gated potassium channel activity (GO:0005249)	is_a	potassium channel activity
potassium channel regulator activity (GO:0015459)	RO:0002578	potassium channel activity
kainate selective glutamate receptor activity (GO:0015277)	is_a	potassium channel activity
mechanosensitive potassium channel activity (GO:0098782)	is_a	potassium channel activity
chloride-activated potassium channel activity (GO:0070089)	is_a	potassium channel activity
intracellular sodium-activated potassium channel activity (GO:0005228)	is_a	potassium channel activity
potassium channel activating, G protein-coupled receptor signaling pathway (GO:0099109)	BFO:0000051	potassium channel activity
potassium channel activator activity (GO:0099104)	RO:0002629	potassium channel activity
potassium ion leak channel activity (GO:0022841)	is_a	potassium channel activity
potassium channel inhibitor activity (GO:0019870)	RO:0002630	potassium channel activity

Reactome: R-HSA-1299297; R-HSA-2534365; R-HSA-1296035; R-HSA-1296024; R-HSA-1299338; R-HSA-5578910; R-HSA-1299304; R-HSA-1296037; R-HSA-1299359; R-HSA-1299318; R-HSA-1296348; R-HSA-1296039