about
Rubredoxin from Clostridium pasteurianum. Structures of G10A, G43A and G10VG43A mutant proteins. Mutation of conserved glycine 10 to valine causes the 9-10 peptide link to invertMetal binding affinities of Arabidopsis zinc and copper transporters: selectivities match the relative, but not the absolute, affinities of their amino-terminal domainsMolecular basis of the cooperative binding of Cu(I) and Cu(II) to the CopK protein from Cupriavidus metallidurans CH34Quantification of copper binding to amyloid precursor protein domain 2 and its Caenorhabditis elegans ortholog. Implications for biological functionMetal binding to the N-terminal cytoplasmic domain of the PIB ATPase HMA4 is required for metal transport in Arabidopsis.CopC protein from Pseudomonas fluorescens SBW25 features a conserved novel high-affinity Cu(II) binding site.Unification of the copper(I) binding affinities of the metallo-chaperones Atx1, Atox1, and related proteins: detection probes and affinity standards.Copper and Alzheimer's disease.Glutaredoxin1 protects neuronal cells from copper-induced toxicity.A set of robust fluorescent peptide probes for quantification of Cu(ii) binding affinities in the micromolar to femtomolar range.Redox sulfur chemistry of the copper chaperone Atox1 is regulated by the enzyme glutaredoxin 1, the reduction potential of the glutathione couple GSSG/2GSH and the availability of Cu(I).Evaluation of quantitative probes for weaker Cu(i) binding sites completes a set of four capable of detecting Cu(i) affinities from nanomolar to attomolar.Reaction mechanisms of the multicopper oxidase CueO from Escherichia coli support its functional role as a cuprous oxidase.Redox thermodynamics of mutant forms of the rubredoxin from Clostridiumpasteurianum: identification of a stable Fe(III)(S-Cys)3(OH) centre in the C6S mutant.Electron paramagnetic resonance characterization of the copper-resistance protein PcoC from Escherichia coli.Removal of a cysteine ligand from rubredoxin: assembly of Fe(2)S(2) and Fe(S-Cys)(3)(OH) centres.Interaction of cisplatin and analogues with a Met-rich protein site.Interaction of cisplatin and analogue Pt(en)Cl2 with the copper metallo-chaperone Atox1.An integrated study of the affinities of the Aβ16 peptide for Cu(I) and Cu(II): implications for the catalytic production of reactive oxygen species.Transfer of copper between bis(thiosemicarbazone) ligands and intracellular copper-binding proteins. insights into mechanisms of copper uptake and hypoxia selectivity.Evaluation of Cu(i) binding to the E2 domain of the amyloid precursor protein - a lesson in quantification of metal binding to proteins via ligand competition.Reduction potentials of protein disulfides and catalysis of glutathionylation and deglutathionylation by glutaredoxin enzymes.Molecular Aspects of a Robust Assay for Ferroxidase Function of Ceruloplasmin.Copper ATPase CopA from Escherichia coli: Quantitative Correlation between ATPase Activity and Vectorial Copper Transport.C-terminal domain of the membrane copper transporter Ctr1 from Saccharomyces cerevisiae binds four Cu(I) ions as a cuprous-thiolate polynuclear cluster: sub-femtomolar Cu(I) affinity of three proteins involved in copper trafficking.Copper binding and redox chemistry of the Aβ16 peptide and its variants: insights into determinants of copper-dependent reactivity.PcoE--a metal sponge expressed to the periplasm of copper resistance Escherichia coli. Implication of its function role in copper resistance.Mutation of the surface valine residues 8 and 44 in the rubredoxin from Clostridium pasteurianum: solvent access versus structural changes as determinants of reversible potential.Evaluation of employing poly-lysine tags versus poly-histidine tags for purification and characterization of recombinant copper-binding proteins.Glutaredoxins employ parallel monothiol-dithiol mechanisms to catalyze thiol-disulfide exchanges with protein disulfides.Copper resistance in E. coli: the multicopper oxidase PcoA catalyzes oxidation of copper(I) in Cu(I)Cu(II)-PcoC.Protonless 13C direct detection NMR: characterization of the 37 kDa trimeric protein CutA1.Conserved mechanism of copper binding and transfer. A comparison of the copper-resistance proteins PcoC from Escherichia coli and CopC from Pseudomonas syringae.The dependence of reversible potentials on the form of modification of edge plane pyrolytic graphite electrodes in voltammetric studies on rubredoxin and ferredoxin from Clostridium pasteurianumThe Human Amyloid Precursor Protein Binds Copper Ions Dominated by a Picomolar-Affinity Site in the Helix-Rich E2 DomainA C-terminal domain of the membrane copper pump Ctr1 exchanges copper(I) with the copper chaperone Atx1Dioxomolybdenum(VI) Complexes of Tripodal Nitrogen-Donor Ligands: Syntheses and Spectroscopic, Structural, and Electrochemical Studies, Including the Generation of EPR-Active Molybdenum(V) Species in SolutionA water-soluble bis(thiosemicarbazone) ligand. a sensitive probe and metal buffer for zincCopper complexes of a novel non-innocent quadridentate ligandIntermolecular transfer of copper ions from the CopC protein of Pseudomonas syringae. Crystal structures of fully loaded Cu(I)Cu(II) forms
P50
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P50
description
onderzoeker
@nl
researcher
@en
հետազոտող
@hy
name
Zhiguang Xiao
@ast
Zhiguang Xiao
@en
Zhiguang Xiao
@es
Zhiguang Xiao
@sl
type
label
Zhiguang Xiao
@ast
Zhiguang Xiao
@en
Zhiguang Xiao
@es
Zhiguang Xiao
@sl
prefLabel
Zhiguang Xiao
@ast
Zhiguang Xiao
@en
Zhiguang Xiao
@es
Zhiguang Xiao
@sl
P108
P106
P1960
vWngttEAAAAJ
P31
P496
0000-0001-6908-8897