Abstract
The copper(II) ion coordination mode of CuII-Aβ(1-16) at physiological pH was characterized by 34 GHz pulsed ENDOR spectroscopy. 1H/2H ENDOR and 14N ENDOR demonstrate the NH2 terminus of aspartic acid is an equatorial ligand of Cu II, and 17O ENDOR together with 1H ENDOR suggest that water is an axial ligand (see picture; Cu pink, O red, N blue). Copyright © 2013 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.
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Kim, D., Kim, N. H., & Kim, S. H. (2013). 34 GHz pulsed ENDOR characterization of the copper coordination of an amyloid β peptide relevant to Alzheimer’s disease. Angewandte Chemie - International Edition, 52(4), 1139–1142. https://doi.org/10.1002/anie.201208108
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