Term Information

Accession
GO:0086089
Name
voltage-gated potassium channel activity involved in atrial cardiac muscle cell action potential repolarization
Ontology
molecular_function
Synonyms
voltage-gated potassium channel activity involved in atrial cardiomyocyte action potential repolarization
Alternate IDs
None
Definition
Enables the transmembrane transfer of a potassium ion by a voltage-gated channel through the plasma membrane of an atrial cardiomyocyte contributing to the repolarization phase of an action potential. A voltage-gated channel is a channel whose open state is dependent on the voltage across the membrane in which it is embedded. Source: GOC:BHF, GOC:mtg_cardiac_conduct_nov11
Comment
None
History
See term history for GO:0086089 at QuickGO
Subset
None
Feedback
Comments, changes to terms, or requests for new ontology terms can be made at GO issue tracker on GitHub.

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Parents of voltage-gated potassium channel activity involved in atrial cardiac muscle cell action potential repolarization (GO:0086089)
subject[Reorder by subject] relation[Reorder by relation] object[Reorder by object]
voltage-gated potassium channel activity involved in atrial cardiac muscle cell action potential repolarization [is_a relation] is_a  voltage-gated potassium channel activity involved in cardiac muscle cell action potential repolarization (GO:0086008)
voltage-gated potassium channel activity involved in atrial cardiac muscle cell action potential repolarization [BFO:0000050 relation] BFO:0000050  atrial cardiac muscle cell action potential (GO:0086014)
Children of voltage-gated potassium channel activity involved in atrial cardiac muscle cell action potential repolarization (GO:0086089)
subject[Reorder by subject] relation[Reorder by relation] object[Reorder by object]
negative regulation of voltage-gated potassium channel activity involved in atrial cardiac muscle cell action potential repolarization (GO:1903953) [RO:0002212 relation] RO:0002212  voltage-gated potassium channel activity involved in atrial cardiac muscle cell action potential repolarization
regulation of voltage-gated potassium channel activity involved in atrial cardiac muscle cell action potential repolarization (GO:1903952) [RO:0002211 relation] RO:0002211  voltage-gated potassium channel activity involved in atrial cardiac muscle cell action potential repolarization
positive regulation of voltage-gated potassium channel activity involved in atrial cardiac muscle cell action potential repolarization (GO:1903954) [RO:0002213 relation] RO:0002213  voltage-gated potassium channel activity involved in atrial cardiac muscle cell action potential repolarization
None.