FEATURES

FAMILY

DESCRIPTION

Also known as KCNH4_HUMAN, KCNH4. Pore-forming (alpha) subunit of voltage-gated potassium channel. Elicits an outward current, but shows no inactivation. Channel properties may be modulated by cAMP and subunit assembly. The potassium channel is probably composed of a homo- or heterotetrameric complex of pore-forming alpha subunits that can associate with modulating beta subunits.

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EXTERNAL LINKS

UNIPROT
ENZYME CLASSIFICATION
PhosphoSitePlus

KCNH4

Potassium voltage-gated channel subfamily H member 4

ligandability Mutations

KCNH4

Molecular Synopsis