1Y2P:
reference: The impact of the fourth disulfide bridge in scorpion toxins of the alpha-KTx6 subfamily., Carrega L, Mosbah A, Ferrat G, Beeton C, Andreotti N, Mansuelle P, Darbon H, De Waard M, Sabatier JM, Proteins 2005 Oct 24;. PMID: 16247791

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