Term Name: | voltage-gated potassium channel activity involved in cardiac muscle cell action potential repolarization |
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Synonyms: | |
Definition: | Enables the transmembrane transfer of a potassium ion by a voltage-gated channel through the plasma membrane of a 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. |
Ontology: | GO: Molecular Function [GO:0086008] QuickGO AmiGO |