Term Name: G-protein activated inward rectifier potassium channel activity
Synonyms: G protein activated inward rectifier potassium channel activity, G protein enhanced inward rectifier potassium channel activity, G-protein enhanced inward rectifier potassium channel activity, G-protein-activated inward rectifier potassium channel activity, G-protein-enhanced inward rectifier potassium channel activity
Definition: Enables the transmembrane transfer of a potassium ion by an inwardly-rectifying voltage-gated channel, where the inward rectification is due to a voltage-dependent block of the channel pore by a G protein. An inwardly rectifying current-voltage relation is one where at any given driving force the inward flow of K+ ions exceeds the outward flow for the opposite driving force.
Ontology: GO: Molecular Function [GO:0015467]    QuickGO    AmiGO

Relationships
is a type of: inward rectifier potassium channel activity
regulated by: regulation of G-protein activated inward rectifier potassium channel activity