4j9z
From Proteopedia
Calcium-calmodulin complexed with the calmodulin binding domain from a small conductance potassium channel splice variant and NS309
Template:ABSTRACT PUBMED 23487779
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
4j9z is a 2 chain structure with sequence from Rattus norvegicus. Full crystallographic information is available from OCA.
