voltage-gated potassium channel activity involved in atrial cardiac muscle cell action potential repolarization

Term ID

GO:0086089

Synonyms

voltage-gated potassium channel activity involved in atrial cardiomyocyte action potential repolarization

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.

References

Ontology

GO: Molecular Function QuickGO AmiGO

Relationships

is part of: atrial cardiac muscle cell action potential

atrial cardiac muscle cell action potential Show first 5 Terms
is a type of: voltage-gated potassium channel activity involved in cardiac muscle cell action potential repolarization

voltage-gated potassium channel activity involved in cardiac muscle cell action potential repolarization Show first 5 Terms
negatively regulated by: negative regulation of voltage-gated potassium channel activity involved in atrial cardiac muscle cell action potential repolarization

negative regulation of voltage-gated potassium channel activity involved in atrial cardiac muscle cell action potential repolarization Show first 5 Terms
positively regulated by: positive regulation of 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 Show first 5 Terms
regulated by: regulation of 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 Show first 5 Terms

Phenotype

Phenotype caused by Genes

Citations