Solution structure of Magi4, a spider toxin from Macrothele gigas - Yamaji, Nahoko; Little, Michelle J.; Nishio, Hideki; Billen, Bert; Villegas, Elba; Nishiuchi, Yuji; Tytgat, Jan; Nicholson, Graham M.; Corzo, Gerardo (Biological Magnetic Resonance Bank, 2009)