Tags: Protein.
Potassium voltage-gated channel subfamily E member 4 is a protein that in humans is encoded by the KCNE4 gene.Voltage-gated potassium (Kv) channels represent the most complex class of voltage-gated ion channels from both functional and structural standpoints. Their diverse functions include regulating neurotransmitter release heart rate insulin secretion neuronal excitability epithelial electrolyte transport smooth muscle contraction and cell volume.