Definition: A very slow opening and closing voltage-gated potassium channel that is expressed in NEURONS and is closely related to KCNQ2 POTASSIUM CHANNEL. It is commonly mutated in BENIGN FAMILIAL NEONATAL CONVULSIONS.
Other names Voltage Gated K+ Channel KCNQ3; Potassium Channel, Kv7.3; Potassium Channel, KCNQ3; Voltage-Gated K+ Channel KCNQ3; Kv7.3 Potassium Channel; KCNQ3 Protein