(Q39728566)

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On the involvement of copper binding to the N-terminus of the amyloid Beta Peptide of Alzheimer's disease: a computational study on model systems

scientific article published on December 2011

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scholarly article

1 reference

Europe PubMed Central

14 September 2017

On the involvement of copper binding to the N-terminus of the amyloid Beta Peptide of Alzheimer's disease: a computational study on model systems (English)

1 reference

Europe PubMed Central

14 September 2017

Alzheimer's disease

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author name string

Samira Azimi

1

1 reference

Europe PubMed Central

14 September 2017

Arvi Rauk

2

1 reference

Europe PubMed Central

14 September 2017

publication date

1 December 2011

1 reference

Europe PubMed Central

14 September 2017

International journal of Alzheimer's disease

1 reference

Europe PubMed Central

14 September 2017

2011

1 reference

Europe PubMed Central

14 September 2017

539762

1 reference

Europe PubMed Central

14 September 2017

copyright license

Creative Commons Attribution 3.0 Unported

1 January 2011

1 reference

April 2022 Public Data File from Crossref

Creative Commons Attribution 3.0 Unported

0 references

copyright status

1 reference

April 2022 Public Data File from Crossref

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.

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3235578

14 September 2017

Electrochemical and homogeneous electron transfers to the Alzheimer amyloid-beta copper complex follow a preorganization mechanism

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3235578

14 September 2017

Copper and zinc binding to amyloid-beta: coordination, dynamics, aggregation, reactivity and metal-ion transfer

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3235578

14 September 2017

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

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3235578

14 September 2017

Pleomorphic copper coordination by Alzheimer's disease amyloid-beta peptide

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3235578

14 September 2017

The amyloid-beta peptide of Alzheimer's disease binds Cu(I) in a linear bis-his coordination environment: insight into a possible neuroprotective mechanism for the amyloid-beta peptide

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3235578

14 September 2017

Redox reactions of copper complexes formed with different beta-amyloid peptides and their neuropathological [correction of neuropathalogical] relevance

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3235578

14 September 2017

Modeling the Cu+ binding in the 1-16 region of the amyloid-β peptide involved in Alzheimer's disease.

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3235578

17 June 2018

Quantification of the binding properties of Cu2+ to the amyloid beta peptide: coordination spheres for human and rat peptides and implication on Cu2+-induced aggregation

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3235578

17 June 2018

Importance of dynamical processes in the coordination chemistry and redox conversion of copper amyloid-beta complexes.

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3235578

17 June 2018

Structural studies of copper(I) complexes of amyloid-beta peptide fragments: formation of two-coordinate bis(histidine) complexes

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3235578

17 June 2018

Role of aspartate-1 in Cu(II) binding to the amyloid-beta peptide of Alzheimer's disease

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3235578

17 June 2018

Three dimensional models of Cu(2+)-Aβ(1-16) complexes from computational approaches.

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3235578

20 August 2018

Affinity of Cu+ for the copper-binding domain of the amyloid-β peptide of Alzheimer's disease.

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3235578

20 August 2018

A direct determination of the dissociation constant for the Cu(II) complex of amyloid beta 1-40 peptide

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3235578

20 August 2018

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

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3235578

20 August 2018

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

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3235578

20 August 2018

Copper(II) binding to amyloid-beta fibrils of Alzheimer's disease reveals a picomolar affinity: stoichiometry and coordination geometry are independent of Abeta oligomeric form

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3235578

20 August 2018

Electrochemical and conformational consequences of copper (Cu(I) and Cu(II)) binding to beta-amyloid(1-40).

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3235578

20 August 2018

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

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3235578

20 August 2018

Three histidine residues of amyloid-beta peptide control the redox activity of copper and iron

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3235578

20 August 2018

Ab initio modelling of the structure and redox behaviour of copper(I) bound to a His-His model peptide: relevance to the beta-amyloid peptide of Alzheimer's disease.

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3235578

20 August 2018

NMR reveals anomalous copper(II) binding to the amyloid Abeta peptide of Alzheimer's disease.

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3235578

20 August 2018

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

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3235578

20 August 2018

N-Terminal deletions modify the Cu2+ binding site in amyloid-beta

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3235578

20 August 2018

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

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3235578

20 August 2018

Cu(II) potentiation of alzheimer abeta neurotoxicity. Correlation with cell-free hydrogen peroxide production and metal reduction.

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=3235578

20 August 2018

Density-functional thermochemistry. III. The role of exact exchange

1 reference

https://api.crossref.org/works/10.4061%2F2011%2F539762

21 January 2018

The IEF version of the PCM solvation method: an overview of a new method addressed to study molecular solutes at the QM ab initio level

1 reference

https://api.crossref.org/works/10.4061%2F2011%2F539762

21 January 2018

Synthesis and X-ray absorption spectroscopy structural studies of Cu(I) complexes of histidylhistidine peptides: the predominance of linear 2-coordinate geometry

1 reference

https://pubmed.ncbi.nlm.nih.gov/22191059

12 December 2020

based on heuristic

inferred from PubMed ID database lookup

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

https://pubmed.ncbi.nlm.nih.gov/22191059

12 December 2020

based on heuristic

inferred from PubMed ID database lookup

The effect of isodensity surface sampling on ESP derived charges and the effect of adding bondcenters on DMA derived charges

1 reference

https://pubmed.ncbi.nlm.nih.gov/22191059

12 December 2020

based on heuristic

inferred from PubMed ID database lookup

Accurate pK(a) calculations for carboxylic acids using complete basis set and Gaussian-n models combined with CPCM continuum solvation methods

1 reference

https://pubmed.ncbi.nlm.nih.gov/22191059

12 December 2020

based on heuristic

inferred from PubMed ID database lookup

Mechanism of hydrogen peroxide production by copper-bound amyloid beta peptide: a theoretical study

1 reference

https://pubmed.ncbi.nlm.nih.gov/22191059

12 December 2020

based on heuristic

inferred from PubMed ID database lookup

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

https://pubmed.ncbi.nlm.nih.gov/22191059

12 December 2020

based on heuristic

inferred from PubMed ID database lookup

Identifiers

10.4061/2011/539762

1 reference

Europe PubMed Central

14 September 2017

1 reference

Europe PubMed Central

14 September 2017

1 reference

Europe PubMed Central

14 September 2017

ResearchGate publication ID

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