GO Term : GO:0008282 inward rectifying potassium channel Gene Ontology

Description  A protein complex that comprises four pore-forming (Kir6.x) and four regulatory sulphonylurea receptor (SURx) subunits and forms a transmembrane channel through which ions may pass. The opening and closing of the channel is regulated by ATP: binding of ATP to the Kir6.x subunit inhibits channel activity, whereas binding of Mg2+-complexed ATP or ADP to the SURx subunit stimulates channel activity.
Namespace  cellular_component
Obsolete  false

0 Cross References

0 Data Sets

1 Ontology

Trail: GOTerm

0 Ontology Annotations

18 Parents

Trail: GOTerm

18 Relations

Trail: GOTerm

13 Synonyms

Trail: GOTerm
USDA
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