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Fémek szerepe a fehérjeszerkezetben és - működésben
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Ezen az oldalon az NKFI Elektronikus Pályázatkezelő Rendszerében nyilvánosságra hozott projektjeit tekintheti meg.
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Hudáky P.; Perczel A: A self-stabilized model of the chymotrypsin catalytic pocket. The energy profile of the overall catalytic cycle, PROTEINS: Structure, Function, and Bioinformatics 62:749–759, 2006 | Tirián L; Hlavanda E; Oláh J; Horváth I; Orosz F; Szabó B; Kovács J; Szabad J; Ovádi J: TPPP/p25, the first member of a new protein family, promotes tubulin assemblies and blocks mitotic spindle formation, Proceedings of the National Academy of Sciences of the USA 100:13976-13981, 2003 | Osváth Sz; Herényi L; Závodszky P; Fidy J; Köhler G: Hierarchic finite level energy landscape model of protein folding to describe the refolding of phosphoglycerate kinase, Journal of Biological Chemistry, in press, 2006 | Osváth Sz; Jackel M; Agócs G; Závodszky P; Köhler G; Fidy J: Domain interactions direct misfolding and amyloid formation of yeast phosphoglycerate kinase., PROTEINS: Structure, function and bioinformatics, 62:909-917, 2006 | Osváth Sz; Köhler G; Závodszky P; Fidy J;: Asymmetric effect of domain interactions on the kinetics of folding in yeast phosphoglycerate kinase., Protein Science 14:1609-1616, 2005 | Keller A; Peltzer J; Carpentier G; Horváth I; Oláh J; Duchesnay J; Orosz F; Ovádi J: Interactions of enolase isoforms with microtubules during myogenesis, Biochemical and Biophysical Reseacrh Communications, 2006 | Oláh J; Tőkési N; Vincze O; Horváth I; Lehotzky A; Erdei A; Szájli E; Medzihradszky KM; Orosz F; Kovács GG; Ovádi J: Interaction of TPPP/p25 protein with glyceraldehyde-3-phosphate dehydrogenase and their co-localization in Lewy bodies, Journal of Biological Chemistry, in press, 2006 | Vincze O; Tőkési N; Hlavanda E; Zotter A, Horváth I; Oláh J, Lehotzky A, Perczel A, Vass E; Tirián L, Medzihradszky KF; Kovács J, Orosz F, Ovádi J: TPPP/p25 homologues, p20 and p18: New proteins with distinct structures and functions, FASEB Journal, under revision, 2006 | Orosz F; Horváth I; Ovádi J: New anti-cancer drugs with distinct anti-calmodulin activity, Mini-review in Medicinal Chemistry, 2006 | Orosz F; Kovács GG; Lehotzky A; Oláh J; Vincze O; Ovádi J: TPPP/p25: from unfolded protein to misfolding disease: prediction and experiments., Biology of the Cell 96:701-711, 2004 | Kovács GG; László L; Kovács J; Jensen PH; Lindersson E; Botond G; Molnár T; Perczel A; Hudecz F; Mező G; Erdei A; Tirián L; Lehotzky A; Gelpi E; Budka H; Ovádi J: Natively unfolded tubulin polymerization promoting protein TPPP/p25 is a common marker of alpha-synucleinopathies, Neurobiology of Disease 17:155-162., 2004 | Ovádi J; Orosz F; Hollán Zs: Functional aspects of cellular microcompartmentation in the development of neurodegeneration. Mutation-induced aberrant protein-protein associations, Molecular and Cellular Biochemistry 256:83-93, 2003 | Oláh J; Orosz F; Puskás LG; Hackler L; Horányi M; Polgár L; Hollán S; Ovádi J: Triosephosphate isomerase deficiency: Consequences of an inherited mutation at mRNA, protein and metabolic levels, Biochemical Journal 392:675-683, 2005 | Lehotzky A; Tirián L; Tőkési N; Lenárt P; Szabó B; Kovács J; Ovádi J: Dynamic targeting of microtubules by TPPP/p25 affects cell survival., Journal of Cell Sciences 117:6249-6259., 2004 | Kovári J; Barabás O; Takács E; Békési A; Dubrovay Zs; Pongrácz V; Zagyva I ; Imre T; Szabó P; Vértessy BG: Altered active site flexibility and a structural metal-binding site in eukaryotic dUTPase. Kinetic characterization, folding and crystallographic studies of the homotrimeric Drosophila enzyme., Journal of Biological Chemistry 279:17932-17944, 2004 | Barabás O; Németh V; Vértessy BG: Crystallization and preliminary X-ray studies of dUTPase from Mason-Pfizer monkey retrovirus, Acta Crystallographica Sect F 62:399-401, 2006 | Mustafi D; Békési A; Vértessy BG; Makinen MW: The catalytic and structural role of the metal ion in dUTP pyrophosphatase, Proceedings of the National Academy of Sciences of the USA 100:5670-5675, 2003 | Barabás O; Pongrácz V; Kovári J; Wilmanns M; Vértessy BG: Structural insights into the catalytic mechanism of phosphate ester hydrolysis by dUTPase, Journal of Biological Chemistry 279:42907-42915, 2004 | Takács E; Grolmusz VK; Vértessy BG: A tradeoff between protein stability and conformational mobility in homotrimeric dUTPases, FEBS Letters 566:48-54, 2004 | Békési A; Zagyva I; Hunyadi-Gulyás E; Pongrácz V; Kovári J; Nagy AO; Erdei A; Medzihradszky KF; Vértessy BG: Developmental regulation of dUTPase in Drosophila melanogaster, Journal of Biological Chemistry 279:22362-22370, 2004 | Dubrovay Z; Gáspári Z; Hunyadi-Gulyás E; Medzihradszky KF; Perczel A; Vértessy BG: Multidimensional NMR identifies the conformational shift essential for catalytic competence in the 60-kDa Drosophila melanogaster dUTPase trimer., Journal of Biological Chemistry 279:17945-17950, 2004 | Berente I; Náray-Szabó G: Energy decomposition scheme for combined ab initio quantum mechanical/molecular mechanical methods, International Journal of Quantum Chemistry 104:328-334, 2005 | Berente I; Czinki E; Náray-Szabó G: A combined electronegativity equalization and electrostatic potential fit method for the determination of atomic point charges, Journal of Computational Chemistry, in press, 2006 | Berente I; Náray-Szabó G: Multicoordinate driven method for approximating enzymatic reaction paths: Automatic definition of the reaction coordinate using a subset of chemical coordinates, Journal of Physical Chemistry A 110:772-778, 2006 | Kovári J; Imre T; Szabó P; Vértessy BG: Mechanistic studies of dUTPases, Nucleosides Nucleotides Nucleic Acids 23:1475-1479, 2004 | Horváth I; Harmat V; Perczel A; Pálfi V; Nyitray L; Nagy A; Hlavanda E; Náray-Szabó G; Ovádi J: The structure of the complex of calmodulin with KAR-2: a novel mode of binding explains the unique pharmacology of the drug, Journal of Biological Chemistry 280:8266-8274, 2005 | Barabás O; Rumlova M; Erdei A; Pongrácz V; Pichová I; Vértessy BG: dUTPase and nucleocapsid polypeptides of the Mason-Pfizer monkey virus form a fusion protein in the virion with homotrimeric organization and low catalytic efficiency, Journal of Biological Chemistry 278:38803-38812, 2003 | Schay G; Smeller L; Tsuneshige A; Yonetani T; Fidy J: Allosteric effectors influence the tetrameric stability of both R and T states of hemoglobin A, Journal of Biological Chemistry, in press, 2006 | Kövesi I; Schay G; Yonetani T; Laberge M; Fidy J: High pressure reveals that the stability of interdimeric contacts in the R- and T- state of HbA is influenced by allosteric effectors:Insights from computational simulations, BBA Proteins and Proteomics, 1764:516-521, 2006 | Laberge M; Kövesi I; Yonetani T; Fidy J: Hemoglobin bound to heterotropic effectors: Models of the DPG, IHP and RSR13 binding sites, FEBS Letters 579:627-632, 2005 | Laberge M; Yonetani T; Fidy J: Normal coordinate structural decomposition of the heme distortions of hemoglobin in various quaternary states and bound to allosteric effectors, Molecular Diversity 7:15-23, 2003 | Szarvas Sz; Szalay L; Vass E; Hollósi M; Samu E; Huszthy P: Chiroptical properties of cation complexes of chiral phenazino-18-crown-6 ether-type hosts, Chirality 17:1-7, 2005 | Hudáky P; Perczel A: Conformation dependence of pKa: Ab initio and DFT investigation of histidine, Journal of Physical Chemistry A108:6195-6205, 2004 | Lá ng A; Csizmadia IG; Perczel A: Peptide models XLV: Conformational properties of N-formyl-L-methioninamide and its relevance to methionine in proteins, PROTEINS: Structure, Function, and Bioinformatics 58:571–588, 2005 | Beke T; Csizmadia IG; Perczel A: Theoretical study on tertiary structural elements of beta-peptides: Nanotubes formed from parallel-sheet-derived assemblies of beta-peptides, Journal of the American Chemical Society 128:5158-5167, 2006 | Hudáky P; Perczel A: Toward direct determination of conformations of protein building units from multidimensional NMR experiments VI. Chemical shift analysis of His to gain 3D structure and protonation state information, Journal of Computational Chemistry 26:1307–1317, 2005 |
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