EXAFS spectra have been collected on the oxalate complex of iron serum transferrin and compared to those of carbonate transferrin. Significant changes have been observed in the amplitude and position of the peaks in the Fourier transforms. The observed behavior is a clear indication for structural changes in the chromophore and in the conformation of the metal environment. The binding mode of the oxalate anion to the iron center is discussed.
Mangani, S., Messori, L. (1992). Exafs Studies On the Oxalate Adduct of Iron Transferrin. JOURNAL OF INORGANIC BIOCHEMISTRY, 46(1), 1-6 [10.1016/0162-0134(92)80057-3].
Exafs Studies On the Oxalate Adduct of Iron Transferrin
Mangani, Stefano;
1992-01-01
Abstract
EXAFS spectra have been collected on the oxalate complex of iron serum transferrin and compared to those of carbonate transferrin. Significant changes have been observed in the amplitude and position of the peaks in the Fourier transforms. The observed behavior is a clear indication for structural changes in the chromophore and in the conformation of the metal environment. The binding mode of the oxalate anion to the iron center is discussed.
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https://hdl.handle.net/11365/32472
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