Term Information [More information on potassium channel activity]

Accession
GO:0005267
Name
potassium channel activity
Ontology
molecular_function
Synonyms
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: ISBN:0815340729, GOC:pr, GOC:mtg_transport, GOC:BHF
Comment
None
History
See term history for GO:0005267 at QuickGO
Subset
gosubset_prok
Community
GN Add usage comments for this term on the GONUTS wiki.
Feedback
Contact the GO Helpdesk if you find mistakes or have concerns about the data you find here.
Contacting server...
View this term in QuickGO.

Graph of GO:0005267 from QuickGO

Additional external viewing options
Additional internal viewing options
Ancestors of potassium channel activity (GO:0005267)
subject[Reorder by subject] relation[Reorder by relation] object[Reorder by object]
potassium channel activity [Inferred part_of relation] part_of (inferred) biological_process (GO:0008150)
potassium channel activity [Inferred part_of relation] part_of (inferred) localization (GO:0051179)
potassium channel activity [Inferred part_of relation] part_of (inferred) establishment of localization (GO:0051234)
potassium channel activity [Inferred part_of relation] part_of (inferred) single-organism process (GO:0044699)
potassium channel activity [Inferred part_of relation] part_of (inferred) cellular process (GO:0009987)
potassium channel activity [Inferred part_of relation] part_of (inferred) single-organism localization (GO:1902578)
potassium channel activity [Inferred part_of relation] part_of (inferred) transport (GO:0006810)
potassium channel activity [Inferred is_a relation] is_a (inferred) molecular_function (GO:0003674)
potassium channel activity [Inferred part_of relation] part_of (inferred) single-organism cellular process (GO:0044763)
potassium channel activity [Inferred part_of relation] part_of (inferred) single-organism transport (GO:0044765)
potassium channel activity [Inferred part_of relation] part_of (inferred) transmembrane transport (GO:0055085)
potassium channel activity [Inferred is_a relation] is_a (inferred) transporter activity (GO:0005215)
potassium channel activity [Inferred part_of relation] part_of (inferred) ion transport (GO:0006811)
potassium channel activity [Inferred is_a relation] is_a (inferred) substrate-specific transporter activity (GO:0022892)
potassium channel activity [Inferred is_a relation] is_a (inferred) transmembrane transporter activity (GO:0022857)
potassium channel activity [Inferred part_of relation] part_of (inferred) cation transport (GO:0006812)
potassium channel activity [Inferred part_of relation] part_of (inferred) ion transmembrane transport (GO:0034220)
potassium channel activity [Inferred is_a relation] is_a (inferred) substrate-specific transmembrane transporter activity (GO:0022891)
potassium channel activity [Inferred part_of relation] part_of (inferred) cation transmembrane transport (GO:0098655)
potassium channel activity [Inferred is_a relation] is_a (inferred) ion transmembrane transporter activity (GO:0015075)
potassium channel activity [Inferred part_of relation] part_of (inferred) metal ion transport (GO:0030001)
potassium channel activity [Inferred part_of relation] part_of (inferred) monovalent inorganic cation transport (GO:0015672)
potassium channel activity [Inferred is_a relation] is_a (inferred) passive transmembrane transporter activity (GO:0022803)
potassium channel activity [Inferred is_a relation] is_a (inferred) cation transmembrane transporter activity (GO:0008324)
potassium channel activity [is_a relation] is_a  channel activity (GO:0015267)
potassium channel activity [Inferred part_of relation] part_of (inferred) inorganic ion transmembrane transport (GO:0098660)
potassium channel activity [Inferred part_of relation] part_of (inferred) potassium ion transport (GO:0006813)
potassium channel activity [Inferred part_of relation] part_of (inferred) cellular potassium ion transport (GO:0071804)
potassium channel activity [Inferred part_of relation] part_of (inferred) inorganic cation transmembrane transport (GO:0098662)
potassium channel activity [Inferred is_a relation] is_a (inferred) inorganic cation transmembrane transporter activity (GO:0022890)
potassium channel activity [Inferred is_a relation] is_a (inferred) substrate-specific channel activity (GO:0022838)
potassium channel activity [Inferred is_a relation] is_a (inferred) ion channel activity (GO:0005216)
potassium channel activity [Inferred is_a relation] is_a (inferred) metal ion transmembrane transporter activity (GO:0046873)
potassium channel activity [Inferred is_a relation] is_a (inferred) monovalent inorganic cation transmembrane transporter activity (GO:0015077)
potassium channel activity [part_of relation] part_of  potassium ion transmembrane transport (GO:0071805)
potassium channel activity [is_a relation] is_a  cation channel activity (GO:0005261)
potassium channel activity [is_a relation] is_a  potassium ion transmembrane transporter activity (GO:0015079)
Children of potassium channel activity (GO:0005267)
subject[Reorder by subject] relation[Reorder by relation] object[Reorder by object]
ATP-sensitive potassium channel complex (GO:0008282) [capable_of relation] capable_of  potassium channel activity
calcium-activated potassium channel activity (GO:0015269) [is_a relation] is_a  potassium channel activity
chloride-activated potassium channel activity (GO:0070089) [is_a relation] is_a  potassium channel activity
intracellular sodium activated potassium channel activity (GO:0005228) [is_a relation] is_a  potassium channel activity
mechanically-gated potassium channel activity (GO:0098782) [is_a relation] is_a  potassium channel activity
potassium channel complex (GO:0034705) [capable_of relation] capable_of  potassium channel activity
potassium channel inhibitor activity (GO:0019870) [negatively_regulates relation] negatively_regulates  potassium channel activity
potassium channel regulator activity (GO:0015459) [regulates relation] regulates  potassium channel activity
potassium ion leak channel activity (GO:0022841) [is_a relation] is_a  potassium channel activity
voltage-gated potassium channel activity (GO:0005249) [is_a relation] is_a  potassium channel activity
voltage-gated potassium channel activity involved in SA node cell action potential depolarization (GO:0086041) [is_a relation] is_a  potassium channel activity