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SOD-Like activity of copper(II) containing metallopeptides branched by 2,3-diaminopropionic acid: what the N-termini elevate, the C-terminus ruins
Autorzy
Rok wydania
2019
Czasopismo
International Journal of Peptide Research and Therapeutics
Numer woluminu
25
Strony
711-717
DOI
10.1007/s10989-018-9717-6
Kolekcja
Język
Angielski
Typ publikacji
Artykuł
Relations between structural modifiactions and SOD-like activity of four branched CuII-metallopeptides based on l-2,3-diaminopropionic acid are reported. The IC50 values (McCord–Fridovich method) illustrate that enhanced SOD-like activity is warranted by exclusive N-terminal His localization that surmounts the driving force by the CuII/I formal potential.
Słowa kluczowe
Metallopeptides, Branched peptides, Superoxide dismutase (SOD), Copper, biomimetics
Adres publiczny
http://dx.doi.org/10.1007/s10989-018-9717-6
Strona internetowa wydawcy
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