1AOK:
reference: Crystal structure of vipoxin at 2.0 A: an example of regulation of a toxic function generated by molecular evolution., Perbandt M, Wilson JC, Eschenburg S, Mancheva I, Aleksiev B, Genov N, Willingmann P, Weber W, Singh TP, Betzel C, FEBS Lett 1997 Aug 4;412(3):573-7. PMID: 9276469

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