Conformation of cyclic analogs of enkeph
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David Hall; Nicola Pavitt
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Article
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1984
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Wiley (John Wiley & Sons)
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English
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A systematic survey has been made, using molecular mechanics, of the conformation of the ring entity of the enkephalin analogs, [~Cys~-~-Cys~]enkephalinamide and [D Cys2-~Cys5]enkephalinamide. These molecules are considerably more flexible than the analog Tyr-cyclo(Ny-DA,bu-Gly-Phe-Leu-), but the fa