1ONJ:
reference: Purification, N-terminal sequencing, crystallization and preliminary structural determination of atratoxin-b, a short-chain alpha-neurotoxin from Naja atra venom., Lou X, Tu X, Pan G, Xu C, Fan R, Lu W, Deng W, Rao P, Teng M, Niu L, Acta Crystallogr D Biol Crystallogr 2003 Jun;59(Pt 6):1038-42. PMID: 12777767

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