Potassium voltage-gated channel, subfamily G, member 4; Potassium channel subunit that does not form functional channels by itself. Can form functional heterotetrameric channels with KCNB1; modulates the delayed rectifier voltage-gated potassium channel activation and deactivation rates of KCNB1; Belongs to the potassium channel family. G (TC 1.A.1.2) subfamily. Kv6.4/KCNG4 sub-subfamily.
Synonyms: KCNG4, KCNG4p, hKCNG4, Q547S7, Q8TDN1 ...