Term Name:	Kir2 inward rectifier potassium channel complex
Synonyms:	Kir2.1 complex
Definition:	A inward rectifier potassium channel complex. Homo- or heterotetramer composed of subunits of the eukaryotic Kir2 protein family. Plays a key role in maintaining the correct resting potential in eukaryotic cells.
Ontology:	GO: Cellular Component [GO:1990374]    QuickGO    AmiGO