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Inne
Specific structure-stability relations in metallopeptides.
Autorzy
Rok wydania
1999
Czasopismo
Coordination Chemistry Reviews
Numer woluminu
184
Strony
319-346
DOI
10.1016/S0010-8545(98)00261-6
Kolekcja
Język
Angielski
Typ publikacji
Artykuł
This review discusses the modes of coordination of oligopeptides by Cu(II) and Ni(II). Special attention is given to two general classes of peptides. The first part of the review deals with indirect effects introduced by special sequences of non-bonding side-chains. Unusual coordination modes resulting from the introduction of the break-point proline residues are also discussed. The second part of the review describes the binding properties of histidine peptides. The effects of the positioning of a His residue are discussed in the terms of cooperation and competition between potential metal anchoring sites. Special attention is given to His-3 peptides, modeling the biologically relevant albumin-like metal binding site. Finally, the coordination-related specific hydrolysis processes in histidine peptides are briefly discussed.
Słowa kluczowe
Metallopeptides, The proline break-point, Structure–stability relations
Adres publiczny
https://doi.org/10.1016/S0010-8545(98)00261-6
Strona internetowa wydawcy
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