King cobra venom contains a long neurotoxin known as a three-finger toxin (3FTx) consisting of a core region from which three finger-like loops extend outwards. The positively charged clusters are considered crucial for binding with the acetylcholine receptor.

pulsed yellow spheres util.mroll 1, 180, 1 SOLUTION NMR, lowest RMSD to average structure BakR d0mains 3fp.pulse limited 500 eds. only ever minted