ESEEM analysis of multi-histidine Cu(II)-coordination in model complexes, peptides, and amyloid-β (Q33998765)

30 July 2017

title

ESEEM analysis of multi-histidine Cu(II)-coordination in model complexes, peptides, and amyloid-β (English)

1 reference

30 July 2017

Sunil Saxena

4

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author name string

K Ishara Silva

series ordinal

1

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30 July 2017

Brian C Michael

series ordinal

2

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30 July 2017

Steven J Geib

series ordinal

3

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30 July 2017

language of work or name

English

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publication date

22 July 2014

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Journal of Physical Chemistry B

30 July 2017

published in

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30 July 2017

volume

118

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30 July 2017

issue

30

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30 July 2017

page(s)

8935-8944

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Design and synthesis of curcumin analogues for in vivo fluorescence imaging and inhibiting copper-induced cross-linking of amyloid beta species in Alzheimer's disease

30 July 2017

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5 July 2018

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Zn(II) ions substantially perturb Cu(II) ion coordination in amyloid-β at physiological pH.

5 July 2018

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Zn impacts Cu coordination to amyloid-β, the Alzheimer's peptide, but not the ROS production and the associated cell toxicity.

5 July 2018

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5 July 2018

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New insights into the coordination of Cu(II) by the amyloid-B 16 peptide from Fourier transform IR spectroscopy and isotopic labeling

5 July 2018

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Zinc modulates copper coordination mode in prion protein octa-repeat subdomains

5 July 2018

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Substantial contribution of the two imidazole rings of the His13-His14 dyad to Cu(II) binding in amyloid-β(1-16) at physiological pH and its significance.

5 July 2018

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Coordination Features and Affinity of the Cu2 Site in the α-Synuclein Protein of Parkinson’s Disease

5 July 2018

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Structural characterization of a high affinity mononuclear site in the copper(II)-α-synuclein complex

5 July 2018

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Copper(I) and copper(II) binding to β-amyloid 16 (Aβ16) studied by electrospray ionization mass spectrometry

5 July 2018

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Bioinorganic chemistry of copper and zinc ions coordinated to amyloid-beta peptide

5 July 2018

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5 July 2018

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5 July 2018

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Site-specific interactions of Cu(II) with alpha and beta-synuclein: bridging the molecular gap between metal binding and aggregation

5 July 2018

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The prion protein is a combined zinc and copper binding protein: Zn2 alters the distribution of Cu2 coordination modes

5 July 2018

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5 July 2018

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The octarepeat domain of the prion protein binds Cu(II) with three distinct coordination modes at pH 7.4.

5 July 2018

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Structural characterization of copper(II) binding to alpha-synuclein: Insights into the bioinorganic chemistry of Parkinson's disease

5 July 2018

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5 July 2018

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Molecular features of the copper binding sites in the octarepeat domain of the prion protein

5 July 2018

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Location and properties of metal-binding sites on the human prion protein.

5 July 2018

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Identification of the Cu2 binding sites in the N-terminal domain of the prion protein by EPR and CD spectroscopy

5 July 2018

1 reference

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The chemical biology of copper.

5 July 2018

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Copper, iron and zinc in Alzheimer's disease senile plaques

5 July 2018

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Identification of histidine at the catalytic site of the photosynthetic oxygen-evolving complex

5 July 2018

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Solid phase peptide synthesis utilizing 9-fluorenylmethoxycarbonyl amino acids

5 July 2018

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Insight into potential Cu(II)-binding motifs in the four pseudorepeats of tau protein

5 July 2018

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Deprotonation of the Asp1-Ala2 peptide bond induces modification of the dynamic copper(II) environment in the amyloid-beta peptide near physiological pH.

29 October 2018

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The second Cu(II)-binding site in a proton-rich environment interferes with the aggregation of amyloid-beta(1-40) into amyloid fibrils

29 October 2018

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Alanine-2 carbonyl is an oxygen ligand in Cu2 coordination of Alzheimer's disease amyloid-beta peptide--relevance to N-terminally truncated forms.

29 October 2018

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Modeling the interplay of glycine protonation and multiple histidine binding of copper in the prion protein octarepeat subdomains.

29 October 2018

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Direct evidence that all three histidine residues coordinate to Cu(II) in amyloid-beta1-16.

29 October 2018

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Why is the amyloid beta peptide of Alzheimer's disease neurotoxic?

29 October 2018

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Deconvoluting the Cu2 binding modes of full-length prion protein

29 October 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=4120975

Ab initio simulations of Cu binding sites on the N-terminal region of prion protein

29 October 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=4120975

Structural and thermodynamical properties of CuII amyloid-beta16/28 complexes associated with Alzheimer's disease.

29 October 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=4120975

Ab initio model studies of copper binding to peptides containing a His-His sequence: relevance to the beta-amyloid peptide of Alzheimer's disease

29 October 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=4120975

Peak suppression in ESEEM spectra of multinuclear spin systems

29 October 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=4120975

Probing copper2 binding to the prion protein using diamagnetic nickel2 and 1H NMR: the unstructured N terminus facilitates the coordination of six copper2 ions at physiological concentrations

29 October 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=4120975

Copper binding to the amyloid-beta (Abeta) peptide associated with Alzheimer's disease: folding, coordination geometry, pH dependence, stoichiometry, and affinity of Abeta-(1-28): insights from a range of complementary spectroscopic techniques

29 October 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=4120975

Inter- and intra-octarepeat Cu(II) site geometries in the prion protein: implications in Cu(II) binding cooperativity and Cu(II)-mediated assemblies

29 October 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=4120975

Coordination abilities of the 1-16 and 1-28 fragments of beta-amyloid peptide towards copper(II) ions: a combined potentiometric and spectroscopic study

29 October 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=4120975

Structural implications derived from the analysis of electron paramagnetic resonance spectra of natural and artificial copper proteins.

29 October 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=4120975

Cu2 Binding Modes of Recombinant α-Synuclein − Insights from EPR Spectroscopy

29 October 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=4120975

Bioinorganic Chemistry of Parkinson’s Disease: Structural Determinants for the Copper-Mediated Amyloid Formation of Alpha-Synuclein

29 October 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=4120975

Electron spin-echo studies of the copper(II) binding sites in dopamine beta-hydroxylase

10 December 2018

1 reference

PubMed

https://pubmed.ncbi.nlm.nih.gov/25014537

inferred from PubMed ID database lookup

12 December 2020

based on heuristic

Pulse EPR spectroscopy reveals the coordination sphere of copper(II) ions in the 1-16 amyloid-beta peptide: a key role of the first two N-terminus residues

1 reference

PubMed

https://pubmed.ncbi.nlm.nih.gov/25014537

inferred from PubMed ID database lookup

12 December 2020

based on heuristic

Redox chemistry of copper-amyloid-beta: the generation of hydroxyl radical in the presence of ascorbate is linked to redox-potentials and aggregation state

1 reference

PubMed

https://pubmed.ncbi.nlm.nih.gov/25014537

inferred from PubMed ID database lookup

12 December 2020

based on heuristic

Identifiers

DOI

10.1021/JP500767N

1 reference

30 July 2017

1 reference

30 July 2017

1 reference