1ztn

Structural highlights

Function

KCNC4_HUMAN This protein mediates the voltage-dependent potassium ion permeability of excitable membranes. Assuming opened or closed conformations in response to the voltage difference across the membrane, the protein forms a potassium-selective channel through which potassium ions may pass in accordance with their electrochemical gradient.

See Also

• Potassium channel 3D structures