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Catalysis of the transmembrane transfer of a potassium ion by a delayed rectifying voltage-gated channel. A delayed rectifying current-voltage relation is one where channel activation kinetics are time-dependent, and activation is slow. Catalysis of the transmembrane transfer of a potassium ion by a voltage-gated channel. Catalysis of 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. Catalysis of the transmembrane transfer of a cation by a voltage-gated channel. A cation is a positively charged ion.

View Gene Ontology (GO) Term

GO TERM SUMMARY
Name: delayed rectifier potassium channel activity
Acc: GO:0005251
Aspect: Molecular Function
Desc: Catalysis of the transmembrane transfer of a potassium ion by a delayed rectifying voltage-gated channel. A delayed rectifying current-voltage relation is one where channel activation kinetics are time-dependent, and activation is slow.
Proteins in PDR annotated with:
   This term: 12 [Search]
   Term or descendants: 12 [Search]


[geneontology.org]
INTERACTIVE GO GRAPH

GO:0005251 - delayed rectifier potassium channel activity (interactive image map)
YRC Informatics Platform - Version 3.0
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