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A fehérje-fehérje kölcsönhatások szerkezeti alapjai és biológiai szerepük: multidiszciplináris megközelítés
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Ezen az oldalon az NKFI Elektronikus Pályázatkezelő Rendszerében nyilvánosságra hozott projektjeit tekintheti meg.
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Kardos, J., Okuno, D., Kawai, T., Shimizu, Y., Yumoto, N., Kitagawa, T., Závodszky, P., Naiki, H., and Goto, Y.: Structural studies reveal that the diverse morphology of ¦Â2-microglobulin aggregates .is a reflection of different molecular architectures., BBA 1753, 108-120., 2005 | Farkas, L. Debreczeni, J. Harmat, V., Hetényi, Cs., Hajdú, I., Závodszky, P., Kohama, K., and Nyitray, L: Ca2+ inhibits the activity of a myosin II by binding to an EF-hand of a calmodulin-like light chain and altering the dynamics of the neck region., J. Muscle Res. Cell Motility. 26:74, 2005 | Hódi, Zs., Németh, A., Kovács, E., Hetényi, Cs., Bodor, A., Perczel, A., and Nyitray, L.: The dynein light chain binds to a non-coiled-coil tail domain of myosin-Va that includes an alternatively spliced exon coding for three amino acid residues., FEBS J. 272 (suppl.1):335, 2005 | Kondrák, M., Kutas, J., Szenthe, B., Patthy, A., Bánfalvy, Zs., Nádasy, M., Gráf, L., Asbóth, B.: Inhibition of Colorado potato beetle larvae by a locust proteinase inhibitor peptide expressed in potato., Biotechnology Letters 12, 829-834., 2005 | Malnasi-Csizmadia, A., Dickens, J.L., Zeng, W., Bagshaw, C.R.: Switch movements and the myosin crossbridge stroke., J Muscle Res Cell Motil. 26(1), 31-37., 2005 | Szenthe, B., Frost, C., Szilágyi, L., Patthy, A. Naudé, R., Gráf, L.: Cloning and expression of ostrich trypsinogen: an avian trypsin with a highly sensitive autolysis site., Biochim. Biophys. Acta 1748, 35-42., 2005 | Fodor, K., Harmat, V., Kardos, J., Antal, J., Hetényi, C., Perczel, A., Szenthe, B., Gáspári, Z., Katona, G., Gráf, L.: Conformational adaptation of a canonical protease inhibitor upon its binding to the target protease increases specificity., FEBS J. 272, (s1)., 2005 | Medveczky, P., Siklódi, E., Tóth, J., Patthy, A., Gallatz, K., Németh, P., Palkovits, M., Gráf, L., Szilágyi, L.: Trypsinogen 4 with a 28 amino acid leader peptide on its N- terminus is the predominant form of the enzyme in human brain., FEBS J. 272, (s1)., 2005 | Medveczky, P., Antal, J., Patthy, A., Kékesi, K., Juhász, G., Szilágyi, L., Gráf, L.: Human trypsin 4 selectively cleaves myelin basic protein: Is this brain protease involved in the pathomechanism of multiple sclerosis?, FEBS J. 272, (s1)., 2005 | Gombos, L., Tóth J., Medveczky P., Málnási Csizmadia A., Szilágyi L.: Comparative kinetic study on S2' trypsin variants., FEBS J. 272, (s1)., 2005 | Tóth, J., Gombos, L., Siklódi, E., Németh, P., Palkovits, M., Szilágyi, L., Gráf, L.: Regional distribution of human trypsinogen 4 in human brain determined at mRNA and protein level., FEBS J. 272, (s1)., 2005 | Gráf, L., Fodor, K., Szenthe, B., Perczel, A., Gáspári, Z., Harmat, V., Hetényi, C., Antal, J., Kardos, J., Katona, G., Patthy, A.: Protease inhibitors of the grasshopper family: structure, molecular flexibility, specificity and mechanism of action., FEBS J. 272, (s1)., 2005 | Marokházi, J., Felföldi, B., Mihala, N., Hudecz, F., Patthy, A., Fodor, A., Gráf, L., Venekei, I.: Identification of cleavage site and natural substrate specificity of PrtA, a serralysin-type metalloprotease from the entomopathogenic microorganism Photorhabdus., FEBS J. 272, (s1)., 2005 | Kawamichi, H., Hino, M., nakamura, A., Tanaka, H., Frakas, L., Nyitray, L., Kohama, K.: calcium inhibition of Physarium myosin as examined by the recombinant heavy mero-myosin, Adv. Exp. Med. Biol. 592:265-272., 2007 | Süveges, D. Németh, A., Gáspári, Z., Tóth, G., and Nyitray, L.: Helical tail fragments of myosin VI exist as monomeric, highly flexible structures., J. Muscle Res. Cell Motility. 26:74, 2005 | Fodor, K., Harmat, V., Neutze, R., Szilágyi, L., Gráf, L., Katona, G.: Overview of the acylation phase of serine protease catalysis at atomic resolution: The role of enzyme:substrate hydrogen bonds, 2006 Feb 21;45(7):2114-21., 2006 | Hetenyi, C., Paragi, G., Maran, U., Timar, Z., Karelson, M., Penke, B.: Combination of a modified scoring function with two-dimesional descriptors for calculation of binding affinities of bulky, flexible ligands to proteins., J Am Chem Soc. 2006 Feb 1;128(4):1233-9., 2006 | Medveczky, P., Antal, J., Patthy, A., Kékesi, K., Juhász, G., Szilágyi, L., Gráf, L.: Myelin basic protein, an autoantigen in multiple sclerosis, is selectively processed by human trypsin 4, FEBS Lett. 2006 Jan 23;580(2):545-52., 2006 | Szenczi, A., Kardos, J., Medgyesi, G., Zavodszky, P.: The effect of solvent environment on the conformation and stability of human polyclonal IgG in solution., 2006 Mar;34(1):5-14., 2006 | Tóth, J., Medveczky, P., Szilágyi, L., Gráf, L.: Central nervous system serine proteases in health and disease., Handbook of neurochemistry and molecular neurobiology, 3rd edition. (Lajtha, A., ed.) Springer-Verlag, 2007 | Hódi, Zs. Németh, A., Hetényi, Cs., Bodor, A., Perczel, A. and Nyitray, L.: Alternatively spliced exon B of myosin Va is essential for binding of the tail light chain shared by dynein., J. Muscle Res. Cell Motility. 26:73, 2005 | Zeng W, Seward HE, Malnasi-Csizmadia A, Wakelin S, Woolley RJ, Cheema GS, Basran J, Patel TR, Rowe AJ, Bagshaw CR.: Resonance energy transfer between green fluorescent protein variants: complexities revealed with myosin fusion proteins., Biochemistry 2006, 45(35):10482-91., 2006 | Kintses B, Simon Z, Gyimesi M, Toth J, Jelinek B, Niedetzky C, Kovacs M, Malnasi-Csizmadia A.: Enzyme kinetics above denaturation temperature: a temperature-jump/stopped-flow apparatus., Biophys J. 2006;91(12):4605-10, 2006 | Tóth J., Simon Z., Medveczky P., Gombos L., Jelinek B., Szilágyi L., Gráf L., Málnási-Csizmadia A.: Sitedirected mutagenesis at position 193 of Human trypsin 4 alters the rate of conformational change during activation, Proteins 67:1119-1127, 2007 | Yang, Y., Gourinath, S., Kovács, M., Nyitray, L., Reutzel, R., Himmel, D.M., O'Neall-Hennessey, E., Reshetnikova, L., Szent-Györgyi, A.G., Brown, J.H., and Cohen, C.: Rigor-like structures of muscle myosins reveal key mechanical elements in the transduction pathways of this allosteric motor., Structure 15:553-564, 2007 | Németh Attila, Süveges Dániel, Kovács Mihály, Nyitray László: Miozin II motorfehérjék regulációjának kinetikai vizsgálata., Biokémia 30(3):76, 2006 | Süveges D., Tóth G., Hetényi Cs., Gáspári Z., Perczel A., Nyitray L: Egyszálú, stabil α-helikális elemek keresése és szerkezeti jellemzésük., Biokémia 30(3):78, 2006 | Hódi Zs., Németh A., Kardos J., Radnai L., Hetényi Cs., Schlett K., Bodor A., Perczel A., Nyitray L.: Miozin Va: egy 3 aminosavat kódoló alternatív exon és egy dinein könnyű lánc., Biokémia 30(3):71, 2006 | Beke T., Csizmadia G.I., Perczel A.: Theoretical Study on Tertiary Structural Elements of b-peptides: Nanotubes Formed from Parallel-Sheet-Derived Assemblies of b-Peptides, J. AM. CHEM. SOC. 2006, 128, 5158-5167, 2006 | Pohl G., Beke T., Borbély J., Perczel A.: Prediction of Folding Preference of 10 kDa Silk-like Proteins Using a Lego Approach and ab Initio Calculations, J. AM. CHEM. SOC. 2006, 128,, 2006 | 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, 2006, 62, 749-759, 2006 | Hegyi G., Belágyi J.: Intermolecular cross-linking of F-actin alters the dynamics of its interaction with H-meromyosin in the weak-binding state., FEBS Journal 273 (2006) 1896-1905, 2006 | Gaspari Z, Szenthe B, Patthy A, Westler WM, Graf L, Perczel A.: Local binding with globally distributed changes in a small protease inhibitor upon enzyme binding, FEBS J. 2006 Apr;273(8):1831-42., 2006 | Németh, A., Medveczky, P., Tóth, J., Siklódi, E., Schlett, K., Patthy, A., Palkovits, M., Ovádi, J., Tőkési, N., Németh, P., Szilágyi, L., Gráf L.: Unconventional translation initiation of trypsinogen 4 at CUG codon with an N-terminal leucine: possible means to regulate gene expression., FEBS Journal 274: 1610-1620, 2007 | Marokházi J., Mihala N., Hudecz F., Fodor A., Gráf L., Venekei I.: Cleavage site analysis of a serraysin-like protease, PrtA, from an insect pathogen Photorhabdus luminescens and development of a highly sensitive and specific substrate, FEBS Journal 274:1946-1956, 2007 | Tóth, J., Siklódi, E., Medveczky, P., Gallatz, K., Németh, P., Szilágyi, L., Gráf, L., Palkovits, M.: Regional distribution of human trypsinogen 4 in human brain at mRNA and protein level, Neurochem. Res. 32:1423-1433, 2007 | Gallatz, K., Medveczky, P.,Németh, P., Szilágyi, L., Gráf, L., Palkovits, M.: Human trypsin(ogen) 4-like immunoreactivity in the white matter of cerebral cortex and the spinal cord, Ideggyógyászati Szemle 60:18-23, 2007 | Gallatz, K., Medveczky, P.,Németh, P., Szilágyi, L., Gráf, L., Palkovits, M.: Human trypsin(ogen) 4-like immunoreactivity in the white matter of cerebral cortex and the spinal cord, Ideggyógyászati Szemle 60:18-23, 2007 | Jelinek, B., Katona, G., Fodor, K., Venekei, I., Gráf, L.: The crystal structure of a trypsin-like mutant chymotrypsin: the role of position 226in the activity and specificity of S189D chymotrypsin, Protein. J. 27:79-87, 2008 | Hódi, Zs., Németh, A., Radnai, L., Hetényi, Cs., Schlett, K., Bodor, A., Perczel, A., Nyitray, L.: Alternatively spliced exon B of myosin Va is essential for binding of the tail light chain shared by dynein, Biochemistry 45:12582-12595., 2007 | Málnási-Csizmadia, A., Tóth, J.. Pearson, D.S., Hetényi, Cs., Nyitray, L., Geeves, M.A., Bagshaw, C.R., C.R., Kovács, M.: Selective perturbation of the myosin recovery stroke by point mutations at the base of the lever arm affects ATP hydrolysis and phosphate release, J. Biol. Chem. 282: 17658-17664., 2007 | Hódi, Zs., Rapali, P., Radnai, L., Molnár, T., Szenes, Á., Kardos, J., Buday, L., Stafford, W.F., Nyitray, L.: The LC8 family of dynein light chains. multifunctional chaperon-like proteins, FEBS J. 274:106., 2007 | Süveges, D., Gáspári, Z., Tóth, G., Nyitray, L.: Prediction of highly charged single alpha-helical elements in proteins, FEBS J. 274: 250., 2007 | Gyimesi, M., Tsaturyan, A., Kellermayer, M., Málnási-Csizmadia, A.: Kinetic characterization of the function of myosin loop 4 in the actin-myosin interaction, Biochemistry, in press, 2007 | Hudáky, P., Perczel, A.: pKa optimized catalysis in serine proteases, an Ab Intitio study on the catalytic His, Intern. J. Quantum Chemistry 107: 2178-2183, 2007 | Gombos, L., Kardos, J., Patthy, A., Medveczky, P., Szilágyi, L., Málnási-Csizmadia, A. Gráf, L.:: Probing Conformational Plasticity of the Activation Domain of Trypsin: the Role of Glycine Hinges, Biochemistry 47: 1675-1684, 2008 | Süveges, D., Gáspári, Z., Tóth, G., Nyitray, L.: Changes single a-helix: a verasatile protein natural motif, Proteins 74:905-9016, 2009 | Felföldi, G. Marokházi, J., Képíró, M., Venekei, I.: Identification of natural target proteins indicates functions to a serralysin-type metalloprotease, PrtA, in antiimmune mechanisms, Applied and Environmental Microbiology, in press, 2009 | Ángyán, A.F., Perczel, A., Pongor, S., Gáspári, Z.: Fast protein fold estimation from NMR-derived distance restraints, Bioinformatics 24: 272-275, 2008 | Fodor, K., Harmat, V., Hetényi, C., Kardos, J., Antal, J., Perczel, A., Katona, G., Gráf, L.: Extended intermolecular interactions in a serine protease-canonical inhibitor complex account for strong and highly specific inhibition., J. Mol. Biol. 350, 156-169., 2005 | Toth J, Gombos L, Simon Z, Medveczky P, Szilagyi L, Graf L, Malnasi-Csizmadia A.: Thermodynamic analysis reveals structural rearrangement during the acylation step in human trypsin 4 on 4-methylumbelliferyl 4-guanidinobenzoate substrate analogue., J Biol Chem. 2006, 281(18):12596-602., 2006 | Perczel, A., Hudáky, P., Pálfi, V.K.: Dead-end street of protein folding: thermodynamic rationale of amyloid fibril formation, J. Am. Chem. Soc. in press, 2007 | Szenthe B., Patthy A., Gáspári Z., Kékesi A.K., Gráf L., Pál G.: The Surface Reports What Lies Beneath: Combinatorial Phage-display Mutagenesis reveals Complex Networks of Surface-core Interactions in the Pacifastin Protease Inhibitor, J. Mol. Biol. 370:63-79, 2007 | Tóth, J., Varga, B., Kovács, M., Málnási-Csizmadia, A., Vértessy, B.G.: Kinetic mechanism of human dETPase, an essential nucleotide pyrophosphatase enzyme, J. Biol. Chem. 282: 33572-33582, 2007 | Jákó, É., Ittzés, P., Szenes, Á., Kun, Á., Szathmáry, E., Pál, G.: In silico detection of tRNA sequence features characteristic to aminoacyl-tRNA synthetase class membership, Nucleic Acid Research 35:5593-5609, 2007 | Kinses, B., Gyimesi, M., Pearson, D.S., Geeves, M.A., zeng, W., Bagshaw, C.R., Málnási-Csizmadia, A.: Reversible movement of switch I loop of myosin determines actin interaction., EMBO J. 26: 265-274., 2007 | Kardos, J., Harmat, V., Pallo, A., Barabás, O., Szilágyi, K., Gráf, L., Szabo, G.N., Goto, Y., Závodszky, P., Gál, P.: Revisiting the mechanism of autoactivation of the complement protease C1r in the C1 complex: Structure of the active catalytic region of C1r, Mol. Immunol. 45: 1752-1760, 2008 | Brown, J.H., Yang, Y., Reshetnikova, L., Gourinath, S., Süveges, D., Kardos, J., Hóbor, F, Reutzel, R., Nyitray, L., Cohen, C.: an unstable head-rod junction may promote folding into compact off-state conformation of regulated myosins, J. Mol. Biol. 375: 1434-43, 2008 | Gáspári, Z., Pál, G., Perczel, A.: A redesigned genetic code for selective labeling in protein NMR, Bioessays 30: 772-780, 2008 |
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