Peptide-peptoid metal complexes

Chemistry: natural resins or derivatives; peptides or proteins; – Peptides of 3 to 100 amino acid residues – Insulin; related peptides

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530300, 530331, 530332, 530212, 514 6, 514 18, A61K 3828, A61K 3816, C07K 500, C07K 700

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active

060968613

ABSTRACT:
A chemical complex comprising divalent metal ions, preferably Ca.sup.+2 ions, and peptide-peptoid trimers in a fixed ratio and having a centrosymmetric crystalline structure wherein three divalent metal ions at the interior of the complex are coordinated with the peptide carboxylate and urethane oxygen atoms. The globular complex has a hydrophobic outer surface and is useful as an ionophore.

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