4j9y | pdb_00004j9y
From Proteopedia
Calcium-calmodulin complexed with the calmodulin binding domain from a small conductance potassium channel splice variant
Function
[KCNN2_RAT] Forms a voltage-independent potassium channel activated by intracellular calcium. Activation is followed by membrane hyperpolarization. Thought to regulate neuronal excitability by contributing to the slow component of synaptic afterhyperpolarization. The channel is blocked by apamin.
About this Structure
4j9y is a 2 chain structure with sequence from Rattus norvegicus. Full crystallographic information is available from OCA.
