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Inne
A potentiometric and spectroscopic study of the proton, and copper(II) and zinc(II) complexes formed by fibrinopeptide A.
Autorzy
Rok wydania
1991
Czasopismo
Journal of Inorganic Biochemistry
Numer woluminu
44
Strony
149-153
DOI
10.1016/0162-0134(91)84027-7
Kolekcja
Język
Angielski
Typ publikacji
Artykuł
Results are reported for a potentiometric and spectroscopic (visible, CD, and EPR) study of the complexes of fibrinopeptide A (Ala-Asp-Ser-Gly-Glu-Gly-Asp-Phe-Leu-Ala-Glu-Gly-Gly-Gly-Val-Arg) with H+, Cu2+, and Zn2+. They show that the peptide forms stable complexes with Cu2+, largely as a result of the Asp2 residue, and that its coordination behavior is almost identical to that of the N-terminal tetrapeptide fragment, Ala-Asp-Ser-Gly. Hence the influence of the remaining amino acid residues on coordination to Cu2+ is insignificant.
Adres publiczny
https://doi.org/10.1016/0162-0134(91)84027-7
Strona internetowa wydawcy
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