1BAH: A Two Disulfide Derivative Of Charybdotoxin With Disulfide 1 Replaced By Two Alpha-Aminobutyric Acids, Nmr, 30 Structure
reference: NMR solution structure of a two-disulfide derivative of charybdotoxin: structural evidence for conservation of scorpion toxin alpha/beta motif and its hydrophobic side chain packing., Song J, Gilquin B, Jamin N, Drakopoulou E, Guenneugues M, Dauplais M, Vita C, Menez A, Biochemistry 1997 Apr 1;36(13):3760-6. PMID: 9092804

This OCA Structure page
uses Jmol, developed by the Jmol Development Team (documentation).