molecular_function Term "voltage-gated potassium channel activity" (GO:0005249)

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molecular_function Term "voltage-gated potassium channel activity" (GO:0005249)

Term Name	voltage-gated potassium channel activity
Term Accession	GO:0005249
Aspect	molecular_function
Synonyms (4)	voltage gated potassium channel activity, voltage-dependent potassium channel activity, voltage-gated potassium ion channel activity, voltage-sensitive potassium channel
Definition	Catalysis of the transmembrane transfer of a potassium ion by a voltage-gated channel. A voltage-gated channel is a channel whose open state is dependent on the voltage across the membrane in which it is embedded.
Comment	None
Source Ontology Database	The GO browser of Gene Ontology Database

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Derivation

molecular_function (GO:0003674) #8429

[i] transporter activity (GO:0005215) #7300

[i] transmembrane transporter activity (GO:0022857) #1402

[i] substrate-specific transmembrane transporter activity (GO:0022891) #1306

[i] ion transmembrane transporter activity (GO:0015075) #6

[i] ion channel activity (GO:0005216) #1115

[i] cation channel activity (GO:0005261) #36

[i] potassium channel activity (GO:0005267) #138

[i] voltage-gated potassium channel activity (GO:0005249) #548

[i] inward rectifier potassium channel activity (GO:0005242) #59

[i] delayed rectifier potassium channel activity (GO:0005251) #0

[i] open rectifier potassium channel activity (GO:0005252) #0

[i] outward rectifier potassium channel activity (GO:0015271) #18

[i] voltage-gated potassium channel activity involved in cardiac muscle cell action potential repolarization (GO:0086008) #0

[i] voltage-gated potassium channel activity involved in SA node cell action potential depolarization (GO:0086041) #0

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Database Cross-References (3)

GOC:	mtg_transport
ISBN:	0815340729
Reactome:	REACT_75857

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Parents (2)

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Children (6)

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Associations (548)

Arabidopsis lyrata gene (11)

Arabidopsis thaliana gene (18)

Brachypodium distachyon gene (64)

Brassica rapa gene (28)

Chlamydomonas reinhardtii gene (8)

Glycine max gene (24)

Hordeum vulgare gene (7)

Medicago truncatula gene (12)

Oryza brachyantha gene (16)

Oryza glaberrima gene (12)

Oryza sativa indica gene (15)

Oryza sativa japonica gene (120)

Physcomitrella patens gene (2)

Populus trichocarpa gene (20)

Selaginella moellendorffii gene (6)

Setaria italica gene (16)

Solanum lycopersicum gene (2)

Solanum tuberosum gene (3)

Sorghum bicolor gene (24)

Vitis vinifera gene (12)

Zea mays gene (8)

Gramene Gene (120)