α-conotoxin MII   

GtoPdb Ligand ID: 3970

Comment: From Conus magus (Magician's cone snail)
Peptide Sequence
GCCSNPVCHLEHSNLC
Gly-Cys-Cys-Ser-Asn-Pro-Val-Cys-His-Leu-Glu-His-Ser-Asn-Leu-Cys-NH2
Post-translational Modification
Amidation of C-terminal cysteine residue; disulphide bond formation between cysteine residues at postions 2 and 8 and 3 and 16