Term Name:	potassium channel inhibitor activity
Synonyms:
Definition:	Binds to and stops, prevents, or reduces the activity of a potassium channel.
Ontology:	GO: Molecular Function [GO:0019870] QuickGO AmiGO

Relationships

is a type of:	ion channel inhibitor activity potassium channel regulator activity
has subtype:	inward rectifier potassium channel inhibitor activity outward rectifier potassium channel inhibitor activity small conductance calcium-activated potassium channel inhibitor activity
negatively regulates:	potassium channel activity