KCNE4

(redirected from cardiac voltage-gated potassium channel accessory subunit 4)

KCNE4

A gene on chromosome 2q36.1 that encodes a beta subunit of the voltage-gated, isk-related potassium channel subfamily. This type-I membrane protein assembles with a potassium channel alpha subunit to modulate gating kinetics and stabilise the multimeric complex. It is primarily expressed in the embryo and adult uterus.