voltage-gated potassium channel activity involved in AV node cell action potential repolarization

Term ID

GO:0086086

Synonyms

• voltage-gated potassium channel activity involved in atrioventricular node cardiac muscle cell action potential
• voltage-gated potassium channel activity involved in AV node cardiac muscle cell action potential repolarization

Definition

Catalysis of the transmembrane transfer of a potassium ion by a voltage-gated channel through the plasma membrane of an AV node cardiac muscle cell 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.

References

Ontology

GO: Molecular Function    QuickGO    AmiGO