Barbara Zambelli

Laboratory of Bioinorganic Chemistry, University of Bologna

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JoVE Journal Publications

ArticleTotal : 1	Year
Publication title Cited by 16	2014

Other Publications

Article	Year
Nickel trafficking: insights into the fold and function of UreE, a urease metallochaperone. Journal of inorganic biochemistry\| PubMed ID: 15134926	2004
UreG, a chaperone in the urease assembly process, is an intrinsically unstructured GTPase that specifically binds Zn2+. The Journal of biological chemistry\| PubMed ID: 15542602	2005
The nickel site of Bacillus pasteurii UreE, a urease metallo-chaperone, as revealed by metal-binding studies and X-ray absorption spectroscopy. Biochemistry\| PubMed ID: 16700560	2006
Intrinsically disordered structure of Bacillus pasteurii UreG as revealed by steady-state and time-resolved fluorescence spectroscopy. Biochemistry\| PubMed ID: 16846235	2006
Biochemical studies on Mycobacterium tuberculosis UreG and comparative modeling reveal structural and functional conservation among the bacterial UreG family. Biochemistry\| PubMed ID: 17309280	2007
A model-based proposal for the role of UreF as a GTPase-activating protein in the urease active site biosynthesis. Proteins\| PubMed ID: 17510959	2007
The Ni2+ binding properties of Helicobacter pylori NikR. Chemical communications (Cambridge, England)\| PubMed ID: 17728882	2007
Zn2+-linked dimerization of UreG from Helicobacter pylori, a chaperone involved in nickel trafficking and urease activation. Proteins\| PubMed ID: 18767150	2009
High-affinity Ni2+ binding selectively promotes binding of Helicobacter pylori NikR to its target urease promoter. Journal of molecular biology\| PubMed ID: 18790698	2008
Structural characterization of binding of Cu(II) to tau protein. Biochemistry\| PubMed ID: 18803399	2008
The RNA hydrolysis and the cytokinin binding activities of PR-10 proteins are differently performed by two isoforms of the Pru p 1 peach major allergen and are possibly functionally related. Plant physiology\| PubMed ID: 19474212	2009
Helicobacter pylori UreE, a urease accessory protein: specific Ni(2+)- and Zn(2+)-binding properties and interaction with its cognate UreG. The Biochemical journal\| PubMed ID: 19476442	2009
Chiral recognition of 2-(3-benzoylphenyl)propionic acid (ketoprofen) by serum albumin: an investigation with microcalorimetry, circular dichroism and molecular modelling. Physical chemistry chemical physics : PCCP\| PubMed ID: 19812830	2009
Stereoselective interaction of ketoprofen enantiomers with β-cyclodextrin: ground state binding and photochemistry. Photochemical & photobiological sciences : Official journal of the European Photochemistry Association and the European Society for Photobiology\| PubMed ID: 20978661	2011
Affinity of the anthracycline antitumor drugs Doxorubicin and Sabarubicin for human telomeric G-quadruplex structures. Physical chemistry chemical physics : PCCP\| PubMed ID: 21052579	2011
Zinc inhibition of bacterial cytochrome bc(1) reveals the role of cytochrome b E295 in proton release at the Q(o) site. Biochemistry\| PubMed ID: 21500804	2011
Chemistry of Ni2+ in urease: sensing, trafficking, and catalysis. Accounts of chemical research\| PubMed ID: 21542631	2011
Complexes of the antitumoral drugs Doxorubicin and Sabarubicin with telomeric G-quadruplex in basket conformation: ground and excited state properties. Photochemical & photobiological sciences : Official journal of the European Photochemistry Association and the European Society for Photobiology\| PubMed ID: 21655621	2011
Insights in the (un)structural organization of Bacillus pasteurii UreG, an intrinsically disordered GTPase enzyme. Molecular bioSystems\| PubMed ID: 21922108	2012
Crystallographic and X-ray absorption spectroscopic characterization of Helicobacter pylori UreE bound to Ni²⁺ and Zn²⁺ reveals a role for the disordered C-terminal arm in metal trafficking. The Biochemical journal\| PubMed ID: 22010876	2012
Metal ion-mediated DNA-protein interactions. Metal ions in life sciences\| PubMed ID: 22210338	2012
Biochemical and structural studies on native and recombinant Glycine max UreG: a detailed characterization of a plant urease accessory protein. Plant molecular biology\| PubMed ID: 22271305	2012
Engineered biosealant strains producing inorganic and organic biopolymers. Journal of biotechnology\| PubMed ID: 22789480	2012
Selectivity of Ni(II) and Zn(II) binding to Sporosarcina pasteurii UreE, a metallochaperone in the urease assembly: a calorimetric and crystallographic study. Journal of biological inorganic chemistry : JBIC : a publication of the Society of Biological Inorganic Chemistry\| PubMed ID: 24126709	2013
Nickel binding properties of Helicobacter pylori UreF, an accessory protein in the nickel-based activation of urease. Journal of biological inorganic chemistry : JBIC : a publication of the Society of Biological Inorganic Chemistry\| PubMed ID: 24292245	2014
Nickel and human health. Metal ions in life sciences\| PubMed ID: 24470096	2013