Orsolya Barabas
Orsolya Barabas
Verified email at embl.de
TitleCited byYear
Mechanism of IS200/IS605 family DNA transposases: activation and transposon-directed target site selection
O Barabas, DR Ronning, C Guynet, AB Hickman, B Ton-Hoang, ...
Cell 132 (2), 208-220, 2008
Structural insights into the catalytic mechanism of phosphate ester hydrolysis by dUTPase
O Barabás, V Pongrácz, J Kovári, M Wilmanns, BG Vértessy
Journal of Biological Chemistry 279 (41), 42907-42915, 2004
Helicobacter pylori's plasticity zones are novel transposable elements
D Kersulyte, WK Lee, SA Dharmalingam Subramaniam, P Herrera, ...
PloS one 4 (9), 2009
Active site closure facilitates juxtaposition of reactant atoms for initiation of catalysis by human dUTPase
B Varga, O Barabás, J Kovári, J Tóth, É Hunyadi-Gulyás, É Klement, ...
FEBS letters 581 (24), 4783-4788, 2007
Active site of mycobacterial dUTPase: structural characteristics and a built-in sensor
B Varga, O Barabás, E Takács, N Nagy, P Nagy, BG Vértessy
Biochemical and biophysical research communications 373 (1), 8-13, 2008
Flexible segments modulate co-folding of dUTPase and nucleocapsid proteins
V Nemeth-Pongracz, O Barabas, M Fuxreiter, I Simon, I Pichová, ...
Nucleic acids research 35 (2), 495-505, 2007
In vitro reconstitution of a single-stranded transposition mechanism of IS608
C Guynet, AB Hickman, O Barabas, F Dyda, M Chandler, B Ton-Hoang
Molecular cell 29 (3), 302-312, 2008
Crystal structure of the primary piRNA biogenesis factor Zucchini reveals similarity to the bacterial PLD endonuclease Nuc
F Voigt, M Reuter, A Kasaruho, EC Schulz, RS Pillai, O Barabas
Rna 18 (12), 2128-2134, 2012
Altered active site flexibility and a structural metal-binding site in eukaryotic dutpase kinetic characterization, folding, and crystallographic studies of the homotrimeric …
J Kovári, O Barabás, E Takács, A Békési, Z Dubrovay, V Pongrácz, ...
Journal of Biological Chemistry 279 (17), 17932-17944, 2004
Methylene substitution at the α–β bridging position within the phosphate chain of dUDP profoundly perturbs ligand accommodation into the dUTPase active site
J Kovari, O Barabás, B Varga, A Békési, F Tölgyesi, J Fidy, J Nagy, ...
Proteins: Structure, Function, and Bioinformatics 71 (1), 308-319, 2008
Revisiting the mechanism of the autoactivation of the complement protease C1r in the C1 complex: structure of the active catalytic region of C1r
J Kardos, V Harmat, A Palló, O Barabás, K Szilágyi, L Gráf, ...
Molecular immunology 45 (6), 1752-1760, 2008
DNA recognition and the precleavage state during single‐stranded DNA transposition in D. radiodurans
AB Hickman, JA James, O Barabas, C Pasternak, B Ton‐Hoang, ...
The EMBO journal 29 (22), 3840-3852, 2010
An integrated approach for genome annotation of the eukaryotic thermophile Chaetomium thermophilum
T Bock, WH Chen, A Ori, N Malik, N Silva-Martin, J Huerta-Cepas, ...
Nucleic acids research 42 (22), 13525-13533, 2014
Molecular shape and prominent role of β-strand swapping in organization of dUTPase oligomers
E Takács, O Barabás, MV Petoukhov, DI Svergun, BG Vértessy
FEBS letters 583 (5), 865-871, 2009
Sleeping Beauty transposase structure allows rational design of hyperactive variants for genetic engineering
F Voigt, L Wiedemann, C Zuliani, I Querques, A Sebe, L Mátés, Z Izsvák, ...
Nature communications 7 (1), 1-8, 2016
Resetting the site: redirecting integration of an insertion sequence in a predictable way
C Guynet, A Achard, BT Hoang, O Barabas, AB Hickman, F Dyda, ...
Molecular cell 34 (5), 612-619, 2009
dUTPase and nucleocapsid polypeptides of the Mason-Pfizer monkey virus form a fusion protein in the virion with homotrimeric organization and low catalytic efficiency
O Barabás, M Rumlová, A Erdei, V Pongrácz, I Pichová, BG Vértessy
Journal of Biological Chemistry 278 (40), 38803-38812, 2003
Acquisition of an Archaea-like ribonuclease H domain by plant L1 retrotransposons supports modular evolution
G Smyshlyaev, F Voigt, A Blinov, O Barabas, O Novikova
Proceedings of the National Academy of Sciences 110 (50), 20140-20145, 2013
Synthesis and stereochemistry of dispiro substituted pyridazines: Application of ellipticity‐absorbance ratio spectra for proving enantiomeric relationship by HPLC‐CD/UV detection
G Beke, A Gergely, G Szász, A Szentesi, J Nyitray, O Barabás, V Harmath, ...
Chirality: The Pharmacological, Biological, and Chemical Consequences of …, 2002
Study on ferrocenes, part 9 substrate selective transformations of some ferrocenylhydrazones
A Abran, A Csampai, A Kotschy, O Barabas, P Sohar
Journal of Molecular Structure 569 (1-3), 185-194, 2001
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