OBO ID: GO:0086090
Term Name: voltage-gated potassium channel activity involved in SA node cell action potential repolarization Search Ontology:
Synonyms:
  • voltage-gated potassium channel activity involved in SAN cell action potential
  • voltage-gated potassium channel activity involved in sinoatrial node cell action potential
  • voltage-gated potassium channel activity involved in sinus node cell action potential
Definition: Enables the transmembrane transfer of a potassium ion by a voltage-gated channel through the plasma membrane of an SA node 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
PHENOTYPE No data available