Structural highlights
Function
KAX21_CENNO Blocks voltage-gated non-inactivating potassium channels and unblocks inactivating potassium channels blocked by alpha-dendrotoxin in synaptosomes. Also displaces the alpha-dendrotoxin homolog dendrotoxin I from its receptor on brain synaptic membranes.
Evolutionary Conservation
Check, as determined by ConSurfDB. You may read the explanation of the method and the full data available from ConSurf.
See Also