potassium ion antiporter activity

id: GO:0022821
name: potassium ion antiporter activity
namespace: molecular_function
type: go
obsolete: False

Description: Catalysis of the active transport of a potassium ion across a membrane by a mechanism whereby two or more species are transported in opposite directions in a tightly coupled process not directly linked to a form of energy other than chemiosmotic energy.

Child Functions

GO:0008273calcium, potassium:sodium antiporter activity
GO:0015386potassium:hydrogen antiporter activity

Parent Functions

GO:0015079potassium ion transmembrane transporter activity
GO:0015297antiporter activity