Motuporin, A Potent Protein Phosphatase
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E.Dilip de Silva; David E. Williams; Raymond J. Andersen; Heide Klix; Charles F.
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Article
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1992
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Elsevier Science
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French
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A b&act: Motuporin (I), a cyclic pcntapeptide that is a potent protein phosphatase-1 inhibitor and cylotoxin, has been isolated from the marine sponge Theonella swinhoei collected in Papua New Guinea. The structure of motuporjn was elucidafed by spectroscopic anaIysis and chemical degradation.