Stefano Ciurli

Laboratory of Bioinorganic Chemistry, University of Bologna

Research Area

ChemistryUnit 1OneUnit

Biography

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JoVE Journal Publications

Article Total : 1	Year
Publication title	2014

Other Publications

Article	Year
NMR solution structure, backbone mobility, and homology modeling of c-type cytochromes from gram-positive bacteria. Chembiochem : a European journal of chemical biology\| PubMed ID: 11933230	2002
Molecular characterization of Bacillus pasteurii UreE, a metal-binding chaperone for the assembly of the urease active site. Journal of biological inorganic chemistry : JBIC : a publication of the Society of Biological Inorganic Chemistry\| PubMed ID: 12072968	2002
New insights into the mechanism of purple acid phosphatase through (1)H NMR spectroscopy of the recombinant human enzyme. Journal of the American Chemical Society\| PubMed ID: 12440878	2002
Structural basis for the molecular properties of cytochrome c6. Biochemistry\| PubMed ID: 12475218	2002
Structure of Rhodoferax fermentans high-potential iron-sulfur protein solved by MAD. Acta crystallographica. Section D, Biological crystallography\| PubMed ID: 12925788	2003
Electron transfer from HiPIP to the photooxidized tetraheme cytochrome subunit of Allochromatium vinosum reaction center: new insights from site-directed mutagenesis and computational studie... Biochemistry\| PubMed ID: 14717598	2004
Molecular details of urease inhibition by boric acid: insights into the catalytic mechanism. Journal of the American Chemical Society\| PubMed ID: 15038715	2004
Preparation and reactivity studies of synthetic microperoxidases containing b-type heme. Journal of biological inorganic chemistry : JBIC : a publication of the Society of Biological Inorganic Chemistry\| PubMed ID: 15042435	2004
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
Structure of the intermolecular complex between plastocyanin and cytochrome f from spinach. The Journal of biological chemistry\| PubMed ID: 15691836	2005
High potential iron-sulfur proteins and their role as soluble electron carriers in bacterial photosynthesis: tale of a discovery. Photosynthesis research\| PubMed ID: 15977063	2005
Jack bean (Canavalia ensiformis) urease. Probing acid-base groups of the active site by pH variation. Plant physiology and biochemistry : PPB / Société française de physiologie végétale\| PubMed ID: 16023357	2005
Low-temperature EPR and Mössbauer spectroscopy of two cytochromes with His-Met axial coordination exhibiting HALS signals. Chemphyschem : a European journal of chemical physics and physical chemistry\| PubMed ID: 16688708	2006
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
High resolution crystal structure of Rubrivivax gelatinosus cytochrome c'. Journal of inorganic biochemistry\| PubMed ID: 18295896	2008
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
Interaction of selenoprotein W with 14-3-3 proteins: a computational approach. Journal of proteome research\| PubMed ID: 21182337	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
Model structures of Helicobacter pylori UreD(H) domains: a putative molecular recognition platform. Journal of chemical information and modeling\| PubMed ID: 21619065	2011
Holo-Ni2+ Helicobacter pylori NikR contains four square-planar nickel-binding sites at physiological pH. Dalton transactions (Cambridge, England : 2003)\| PubMed ID: 21725560	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
Unraveling the Helicobacter pylori UreG zinc binding site using X-ray absorption spectroscopy (XAS) and structural modeling. Journal of biological inorganic chemistry : JBIC : a publication of the Society of Biological Inorganic Chemistry\| PubMed ID: 22068961	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
Intrinsic fluorescence of intrinsically disordered proteins. Methods in molecular biology (Clifton, N.J.)\| PubMed ID: 22760332	2012
Engineered biosealant strains producing inorganic and organic biopolymers. Journal of biotechnology\| PubMed ID: 22789480	2012
Denaturant-induced conformational transitions in intrinsically disordered proteins. Methods in molecular biology (Clifton, N.J.)\| PubMed ID: 22821525	2012
The crystal structure of Sporosarcina pasteurii urease in a complex with citrate provides new hints for inhibitor design. Journal of biological inorganic chemistry : JBIC : a publication of the Society of Biological Inorganic Chemistry\| PubMed ID: 23412551	2013
Conformational fluctuations of UreG, an intrinsically disordered enzyme. Biochemistry\| PubMed ID: 23560717	2013
Structure of the UreD-UreF-UreG-UreE complex in Helicobacter pylori: a model study. Journal of biological inorganic chemistry : JBIC : a publication of the Society of Biological Inorganic Chemistry\| PubMed ID: 23661161	2013
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
FeON-FeOFF: the Helicobacter pylori Fur regulator commutates iron-responsive transcription by discriminative readout of opposed DNA grooves. Nucleic acids research\| PubMed ID: 24322295	2014
Nonredox Nickel Enzymes. Chemical reviews\| PubMed ID: 24369791	2013
Nickel and human health. Metal ions in life sciences\| PubMed ID: 24470096	2013