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Inne
Impact of Cu(II)n and Ni(II) on a structure of chiral peptide nucleic acids having four, six and eight thymines in a peptide side chain.
Autorzy
Rok wydania
2001
Czasopismo
Journal of Inorganic Biochemistry
Numer woluminu
85
Strony
79-87
DOI
10.1016/S0162-0134(01)00207-0
Kolekcja
Język
Angielski
Typ publikacji
Artykuł
The studies on binding ability of longer chiral peptide nucleic acids (having four, six and eight thymines in a peptide side chain) have shown that the interactions between the nucleic base rings within a ligand molecule have a critical impact on the complex stability. Thymines inserted in the peptide side chain interact with each other as well as with peptide back-bone increasing the structural organization of the cPNA molecule. The metal ion coordination to cPNA, on the other hand, induces a very specific ligand structure, which may have a basic impact on the cPNA self-recognition processes.
Słowa kluczowe
Peptide nucleic acids, Thymine, Side chains
Adres publiczny
https://doi.org/10.1016/S0162-0134(01)00207-0
Strona internetowa wydawcy
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