Christa Jakopitsch
Mag.Dr. Christa Jakopitsch
Status Currently not employed at BOKU
Career
- 2000 degree, University of Vienna
Projects
0 Projects found.
Publications
Knowledge Transfer to Society
Media
Presentations
Year: 2016 - Mechanism of hydrogen peroxide to dioxygen oxidation by bifunctional catalase-peroxidase (Vortrag)
Autoren: Obinger, C., Jakopitsch, C., Furtmüller, P. G., Gasselhuber, B., Zamocky, M
Event: 79th Harden Conference on Oxygen Evolution and Reduction - Common Principles
Period: 16.04.2016 - 20.04.2016 | Location: Innsbruck, Austria
Year: 2016 - Two redox active cofactors are essential for the catalatic activity of catalase-peroxidases (Vortrag)
Autoren: Jakopitsch, C., Gasselhuber, B., Furtmüller, P. G., Obinger, C.
Event: 13th European Biological Inorganic Chemistry Conference EuroBIC 2016
Period: 28.08.2016 - 01.09.2016 | Location: Budapest, Hungary
Year: 2015 - The peroxidase-cyclooxygenase superfamily - evolution of structure and function (Vortrag)
Autoren: Obinger, C; Paumann-Page, M; Auer, M; Nicolussi, A; Zamocky, M; Jakopitsch C; Furtmüller P.G;
Event: 9th International Human Peroxidase Meeting 2015
Period: 14.09.2015 - 17.09.2015 | Location: Cologne, Germany
Year: 2015 - Interactions of hydrogen sulfide with myeloperoxidase (Vortrag)
Autoren: Palinkas, Z; Furtmuller, PG; Nagy, A; Jakopitsch, C; Pirker, KF; Magierowski, M; Jasnos, K; Wallace, JL; Obinger, C; Nagy, P
Event: 3rd European Conference on the Biology of Hydrogen Sulfide (H2S)
Period: 03.05.2015 - 06.05.2015 | Location: Athens, Greece
Year: 2015 - Recombinant production, biochemical and structural investigation of a eukaryotic bifunctional catalase-peroxidase (Vortrag)
Autoren: Gasselhuber, B., Nicolussi, A., Carpena, X., Zamocky, M., Jakopitsch, C., Furtmüller, P.G., Fita, I., Obinger, C.
Event: 8th Conference on Recombinant Protein Production RPP8 2015
Period: 22.04.2015 - 24.04.2015 | Location: Mallorca, Spain | Location: Palma de Mallorca, Spain
Year: 2014 - Hydrogen sulfide functions as reversible inhibitor and electron donor for human myeloperoxidase (Vortrag)
Autoren: Pirker, KF; Palinkas, Z; Furtmuller, PG; Nagy, A; Jakopitsch, C; Obinger, C; Nagy, P
Event: 12th European Biological Inorganic Chemistry Conference EuroBIC 2014
Period: 24.08.2014 - 28.08.2014 | Location: Zürich, Switzerland
Year: 2014 - Bifunctional eucaryotic catalase-peroxidase - investigating the relation between structure and reaction mechanism (Vortrag)
Autoren: Gasselhuber, B., Nicolussi, A., Carpena, X., Zamocky, M., Jakopitsch, C., Furtmüller, P.G., Fita, I., Obinger, C.
Event: OxiZymes 2014
Period: 01.07.2014 - 04.07.2014 | Location: Vienna, Austria | Organizer:
Vienna Institute of Biotechnology (VIBT) of the University of Natural Resources and Life Sciences, ViennaYear: 2014 - Chlorite inactivates mammalian peroxidases (Poster)
Autoren: Jakopitsch, C., Pirker, K.F., Flemmig, J. Hofbauer, S., Furtmüller, P.G., Schlorke, D., Arnhold, J., Obinger, C.
Event: OxiZymes 2014
Period: 01.07.2014 - 04.07.2014 | Location: Vienna, Austria | Organizer:
Vienna Institute of Biotechnology (VIBT) of the University of Natural Resources and Life Sciences, ViennaYear: 2014 - Understanding the inhibition mechanism of chlorite dismutase from the nitrite-oxidizing bacterium Candidatus Nitrospira defluvii (Vortrag)
Autoren: Hofbauer, S; Gruber, C; Schaffner, I; Pirker, KF; Jakopitsch, C; Sundermann, A; Oostenbrink, C; Furtmuller, PG; Obinger, C
Event: 12th European Biological Inorganic Chemistry Conference EuroBIC 2014
Period: 24.08.2014 - 28.08.2014 | Location: Zürich, Switzerland
Year: 2014 - Mechanism of reaction of chlorite with mammalian peroxidases (Vortrag)
Autoren: Jakopitsch, C; Pirker, KF; Flemmig, J; Hofbauer, S; Schlorke, D; Furtmuller, PG; Arnhold, J; Obinger, C
Event: 12th European Biological Inorganic Chemistry Conference EuroBIC 2014
Period: 24.08.2014 - 28.08.2014 | Location: Zürich, Switzerland
Year: 2014 - Interactions of hydrogen sulfide with human myeloperoxidase (Poster)
Autoren: Pirker, K.F., Pálinkás, Z., Furtmüller, P.G., Nagy, A., Jakopitsch, C., Obinger, C., Nagy, P.
Event: OxiZymes 2014
Period: 01.07.2014 - 04.07.2014 | Location: Vienna, Austria | Organizer:
Vienna Institute of Biotechnology (VIBT) of the University of Natural Resources and Life Sciences, ViennaYear: 2014 - Mechanism of inhibition of chlorite dismutase (Vortrag)
Autoren: Hofbauer, S., Schaffner, I., Gruber, C., Pirker, K.F., Jakopitsch, C., Sündermann, A., Oostenbrink, C., Furtmüller, P.G., Obinger, C.
Event: OxiZymes 2014
Period: 01.07.2014 - 04.07.2014 | Location: Vienna, Austria | Organizer:
Vienna Institute of Biotechnology (VIBT) of the University of Natural Resources and Life Sciences, ViennaYear: 2014 - Investigating the relation between structure and reaction mechanism of eukaryotic catalase-peroxidase (Vortrag)
Autoren: Gasselhuber, B; Nicolussi, A; Carpena, X; Zamocky, M; Jakopitsch, C; Furtmuller, PG; Fita, I; Obinger, C
Event: 12th European Biological Inorganic Chemistry Conference EuroBIC 2014
Period: 24.08.2014 - 28.08.2014 | Location: Zürich, Switzerland
Year: 2014 - Interactions of hydrogen sulfide with human myeloperoxidase. (Poster)
Autoren: Pirker, KF; Palinkás, Z; Furtmüller, PG; Nagy, A; Jakopitsch, C; Obinger, C; Nagy, P
Event: Gordon Research Conference "Oxygen Radicals"
Period: 09.02.2014 - 14.02.2014 | Location: Ventura, CA, USA
Year: 2012 - Human peroxidasin 1 – Phylogeny and preliminary characterization of a peculiar multidomain protein (Poster)
Autoren: Soudi, M., Zamocky, M., Jakopitsch, C., Furtmüller, P.G., and Obinger, C.
Event: 9th International Conference on Protein Stability 2012 - From molecular level to market applications
Period: 02.05.2012 - 04.05.2012 | Location: Lisbon, Portugal
Year: 2012 - Reaction of heme peroxidases with chlorite (Poster)
Autoren: Jakopitsch, C. Furtmüller, P.G. & Obinger, C.
Event: OxiZymes 2012
Period: 16.09.2012 - 19.09.2012 | Location: Marseille, France
Year: 2012 - The peroxidase-cyclooxygenase superfamily - phylogeny, structure and function (Vortrag)
Autoren: Obinger, C. Soudi, M. Auer, M. Zamocky, M. Jakopitsch C. and Furtmüller P.G.
Event: OxiZymes 2012
Period: 16.09.2012 - 19.09.2012 | Location: Marseille, France
Year: 2012 - Human peroxidasin 1 - phylogenetic analysis and characterization of a perculiar multidomain protein (Poster)
Autoren: Soudi, M. Zamocky, M. Jakopitsch., C. Delporte, C. Van Antwerpen, P. Furtmüller, P.G. & Obinger, C.
Event: OxiZymes 2012
Period: 16.09.2012 - 19.09.2012 | Location: Marseille, France
Year: 2011 - Modulation of heme reactivity of peroxidases by autocatalytic posttranslational modifications (Vortrag)
Autoren: Obinger, C., Stampler, J., Vlasits, J., Furtmüller, P. G., Smulevich, G., Battistuzzi, G.
Event: International Conference on Bioinorganic Chemistry ICBIC-15 2011
Period: 07.08.2011 - 12.08.2011 | Location: Vancouver, BC, Canada
Year: 2010 - From chemistry of bifunctional catalase-peroxidases towards molecular evolution of the peroxidase-catalase superfamily (Vortrag)
Autoren: Zamocky, M., Motz, M., Furtmüller, P. G., Vlasits, J., Jakopitsch, C., Obinger, C.
Event: 5th Central European Conference on Chemistry meets biology
Period: 08.09.2010 - 11.09.2010 | Location: Primosten, Croatia
Year: 2010 - Mechanism of hydrogen peroxide oxidation in catalase-peroxidases (Vortrag)
Autoren: Jakopitsch, C., Vlasits, J., Obinger, C.
Event: 5th Central European Conference on Chemistry meets biology
Period: 08.09.2010 - 11.09.2010 | Location: Primosten, Croatia
Year: 2010 - Mechanisms of catalase activity of heme peroxidases: from pseudo-catalatic activity in monofunctional peroxidases to high catalase activity in bifunctional catalase-peroxidases (Vortrag)
Autoren: Vlasits, J., Jakopitsch, C., Motz, M., Zamocky, M., Furtmüller, P.G., Obinger, C.
Event: OxyZymes & 9th International Meeting on Peroxidases 2010
Period: 14.06.2010 - 16.06.2010 | Location: Leipzig, Germany
Year: 2008 - The peroxidase-cyclooxygenase superfamily (Poster)
Autoren: Obinger, C., Jakopitsch, C., Furtmüller, P.G., Zamocky, M.
Event: 26th Congress of the Federation of European Societies of Plant Biology FESPB 2008 tohether with 11th annual international meeting for experimental moss research and 8th International Peroxidase Symposium, Peroxidase 2008
Period: 17.08.2008 - 22.08.2008 | Location: Tampere, Finland
Year: 2007 - Evolutionary history of human peroxidases (Poster)
Autoren: Zamocky, M., Dunand, C., Furtmüller, P.G., Jakopitsch, C., Obinger, C.
Event: 5th International Conference on Human Peroxidases 2007
Period: 20.02.2007 - 23.02.2007 | Location: Akaroa, New Zealand
Year: 2007 - Fungal catalase-peroxidases - a novel group of bifunctional oxidoreductases (Vortrag)
Autoren: Zamocky, M., Jakopitsch, C., Vlasits, J., Obinger, C.
Event: 13th International Conference on Bioinorganic Chemistry ICBIC-13, 2007
Period: 14.07.2007 - 20.07.2007 | Location: Vienna, Austria
Year: 2007 - Looking for peroxidase substrates and binding site(s) in bifunctional catalase-peroxidase (Poster)
Autoren: Vlasits, J., Zamocky, M., Jakopitsch, C., Obinger, C.
Event: 13th International Conference on Bioinorganic Chemistry ICBIC-13, 2007
Period: 14.07.2007 - 20.07.2007 | Location: Vienna, Austria
Year: 2007 - Redox thermodynamic of the Fe3+/Fe2+ couple in wild-type and mutated heme peroxidases (Vortrag)
Autoren: Battistuzzi, G., Bellei, M., Jakopitsch, C., Vlasits, J., Furtmüller, P.G., Sola, M., Obinger, C.
Event: 13th International Conference on Bioinorganic Chemistry ICBIC-13, 2007
Period: 14.07.2007 - 20.07.2007 | Location: Vienna, Austria
Year: 2007 - Chlorite as oxidant and reductant of heme peroxidases: a mechanistic study (Poster)
Autoren: Furtmüller, P.G., Jakopitsch, C., Spalteholz, H., Arnhold, J., Obinger, C.
Event: 13th International Conference on Bioinorganic Chemistry ICBIC-13, 2007
Period: 14.07.2007 - 20.07.2007 | Location: Vienna, Austria
Year: 2006 - Probing the reaction of three distinct catalase-peroxidases with peroxides (Vortrag)
Autoren: Jakopitsch, C., Wiseman, B., Vlasits, J., Obinger, C.
Event: Peroxidase Meeting 2006
Period: 07.07.2006 - 09.07.2006 | Location: Aveiro, Portugal
Year: 2006 - Identification of the unique site (Trp106) for the formation of the [Fe(IV)=O Trp.] intermediate in Synechocystis PCC6803 KatG and the (distal heme side) extended H-bonding network with a crucial role in catalase activity vy using multifrequency (9-285 GHz) EPR spectroscopy (Vortrag)
Autoren: Jakopitsch, C., Obinger, C., Un, S., Ivancich, A.
Event: 8th European Biological Inorganic Chemistry Conference EuroBIC 2006
Period: 02.07.2006 - 07.07.2006 | Location: Aveiro, Portugal
Year: 2006 - Trapping the spectral features of the redox intermediates in the catalatic cycle of catalase-peroxidase (Vortrag)
Autoren: Jakopitsch, C., Vlasits, J., Obinger, C.
Event: 8th European Biological Inorganic Chemistry Conference EuroBIC 2006
Period: 02.07.2006 - 07.07.2006 | Location: Aveiro, Portugal
Year: 2006 - Investigation of the catalytic mechanism of Synechocystis catalase-peroxidase with doubly O18-labeled hydrogen peroxide (Vortrag)
Autoren: Vlasits, J., Jakopitsch, C., Holubar, P., Obinger, C.
Event: 8th European Biological Inorganic Chemistry Conference EuroBIC 2006
Period: 02.07.2006 - 07.07.2006 | Location: Aveiro, Portugal
Year: 2006 - Redox thermodynamics of the Fe(III)/Fe(II) couple in wild-type heme peroxidases and in their CN-adducts (Vortrag)
Autoren: Bellei, M., Jakopitsch, C., Battistuzzi, G., Sola, M., Obinger, C.
Event: Peroxidase Meeting 2006
Period: 07.07.2006 - 09.07.2006 | Location: Aveiro, Portugal
Year: 2006 - The catalatic activity of monofunctional catalases and bifunctional catalase-peroxidases follows different mechanisms (Vortrag)
Autoren: Obinger, C., Vlasits, J., Jakopitsch, C.
Event: 8th European Biological Inorganic Chemistry Conference EuroBIC 2006
Period: 02.07.2006 - 07.07.2006 | Location: Aveiro, Portugal
Year: 2006 - Structure and function of peroxidases from the lactoperoxidase superfamily (Vortrag)
Autoren: Obinger, C., Zederbauer, M., Stampler, J., Jakopitsch, C., Furtmüller, P. G.
Event: Peroxidase Meeting 2006
Period: 07.07.2006 - 09.07.2006 | Location: Aveiro, Portugal
Year: 2006 - Detoxification of hydrogen peroxide in cyanobacteria (Vortrag)
Autoren: Bernroitner, M., Jakopitsch, C., Obinger, C.
Event: Peroxidase Meeting 2006
Period: 07.07.2006 - 09.07.2006 | Location: Aveiro, Portugal
Year: 2005 - The role in the stability of the heme architecture of selected catalase-peroxidase mutants. An overview of a spectroscopic study. (Vortrag)
Autoren: Droghetti, E., Jakopitsch, C., Obinger, C., Smulevich, G
Event: COST D-21 Workshop on Metalloproteins
Period: 26.05.2005 - 28.05.2005 | Location: Rome, Italy
Year: 2005 - Probing the role of the peculiar Trp-Tyr-Met adduct in the heme pocket of bifunctional catalase-peroxidases (Vortrag)
Autoren: Jakopitsch, C., Vlasits, J., Ivancich, A., Obinger, C.
Event: Life Sciences 2005, Joint Annual Meeting of ÖGBM, ÖGGGT, ÖGBT and ANGT
Period: 26.09.2005 - 28.09.2005 | Location: Vienna, Austria
Year: 2005 - Mechanism of reaction of human peroxidases with nitrite and peroxynitrite. (Vortrag)
Autoren: Obinger, C., Furtmüller, P.G., Jantschko, W., Zederbauer, M., Jakopitsch, C., Herold, S., Koppenol, W.H.
Event: COST D-21 Workshop on Metalloproteins
Period: 26.05.2005 - 28.05.2005 | Location: Rome, Italy
Year: 2005 - Spectral and kinetic studies on redox intermediates in heme peroxidases from both superfamilies (Vortrag)
Autoren: Obinger, C., Furtmüller, P.G., Zederbauer, M., Jakopitsch, C.
Event: First European Conference on Chemistry for Life Sciences
Period: 04.10.2005 - 06.10.2005 | Location: Rimini, Italy
Year: 2005 - The role of selected residues in the heme architecture of catalase-peroxidases (Vortrag)
Autoren: Droghetti, E., Jakopitsch, C., Obinger, C., Smulevich, G.
Event: The VII Conference on Plant Peroxidases
Period: 11.09.2005 - 15.09.2005 | Location: Fukuoka, Japan
Year: 2005 - The role of the unusual crosslinked distal site Trp-Tyr-Met adduct in catalysis of bifunctional catalase-peroxidase (Vortrag)
Autoren: Jakopitsch, C., Vlasits, J., Ivancich, A., Obinger, C.,
Event: 1st European Conference on Chemistry for Life Sciences 2005
Period: 04.10.2005 - 06.10.2005 | Location: Rimini, Italy
Year: 2004 - Redox Intermediates of human heme peroxidases: a comparative mutational and kinetic study . (Vortrag)
Autoren: Furtmüller, P. G., Jantschko, W., Zederbauer, M., Jakopitsch, C., Arnhold, J., Obinger, C.
Event: 2nd European Conference on Chemistry towards Biology 2004
Period: 25.09.2004 - 29.09.2004 | Location: Graz, Austria
Year: 2004 - Kinetics of interconversion of redox intermediates of lactoperoxidase, eosinophil peroxidase and myeloperoxidase (Vortrag)
Autoren: Obinger, C., Jantschko, W., Zederbauer, M., Jakopitsch, C., Furtmüller, P. G.
Event: 4th International Peroxidase Meeting 2004
Period: 27.10.2004 - 30.10.2004 | Location: Kyoto, Japan
Year: 2004 - Towards understanding the catalatic activity of peroxidases and catalases? (Vortrag)
Autoren: Jakopitsch, C., Schmuckenschlager, F., Zehner, F., Wanasinghe, A., Furtmüller, P. G., Obinger, C.
Event: COST Chemistry Action D21
Period: 28.05.2004 - 29.05.2004 | Location: Paris, France
Year: 2004 - Reactivity of ferrous heme peroxidases from both superfamilies with hydrogen peroxide and molecular oxygen (Vortrag)
Autoren: Jantschko, W., Furtmüller, P. G., Zederbauer, M., Jakopitsch, C., Obinger, C.
Event: COST Chemistry Action D21
Period: 28.05.2004 - 29.05.2004 | Location: Paris, France
Year: 2004 - Insights into catalase-peroxidase by electronic absorption, resonance Raman spectroscopy, and site-directed mutagenesis (Vortrag)
Autoren: Smulevich, G., Santoni, E., Jakopitsch, C., Obinger, C.
Event: 3rd International Conference on Porphyrins and Phthalocyanines (ICPP-3) 2004
Period: 11.07.2004 - 16.07.2004 | Location: New Orleans, LA, USA
Year: 2003 - Comparison between catalase-peroxidase and cytochrom c peroxidase: A resonance raman study (Vortrag)
Autoren: Santoni, E., Jakopitsch, C., Obinger, C., and Smulevich, G.
Event: Metalloenzymes and Chemical Biometics 2003
Period: 18.09.2003 - 21.09.2003 | Location: Thessaloniki, Greece
Year: 2003 - Engineering catalase-peroxidases: The structural basis of the activity of catalase-peroxidases. (Vortrag)
Autoren: Petutschnig, G., Jakopitsch, C., Auer, M., Rüker, F., Furtmüller, P. G., and Obinger, C.
Event: Eigth International Summer School on Biophysics
Period: 14.09.2003 - 26.09.2003 | Location: Rovinj, Croatia
Year: 2003 - Do we really understand the catalatic reactivity? (Vortrag)
Autoren: Jakopitsch, C; Petutschnig, G; Zehner, F; Ruker, F; Furtmuller, PG; Obinger, C
Event: Plant Stress, Reactive Oxygen and Antioxidants
Period: 10.09.2003 - 13.09.2003 | Location: Freising, Germany
Year: 2003 - Identification of the radical intermediates formed by the catalase-peroxidase of Synechocystis PCC6803: A multifrequency EPR spectroscopy study combined with isotope labelling and site directed mutagenese (Vortrag)
Autoren: Ivancich, A., Jakopitsch, C., and Obinger, C.
Event: Metalloenzymes and Chemical Biometics 2003
Period: 18.09.2003 - 21.09.2003 | Location: Thessaloniki, Greece
Year: 2002 - Understanding the Heme Cavity of Catalase-Peroxidase via Site-Directed Mutagenesis and Resonance Raman Spectroscopy (Vortrag)
Autoren: Smulevich, G., Santoni, E., Heering, H. A., Indiani, C., Jakopitsch, C., Regelsberger, G., and Obinger, C.
Event: 6th European Biological Inorganic Chemistry Conference EuroBIC 2002
Period: 29.07.2002 - 03.08.2002 | Location: Lund, Sweden
Binding of peroxides and inhibitors to the active site of catalase-peroxidases. (Vortrag)
Autoren: Jakopitsch, C., Regelsberger, G., Rüker, F., Peschek, G.A., Obinger, C.
Probing active site residues of catalase-peroxidases. (Vortrag)
Autoren: Jakopitsch, C., Regelsberger, G., Rüker, F., Peschek , G.A., Obinger, C.
Hydroperoxidases in oxygenic phototrophic prokaryotes- comparison to plant chloroplasts (Vortrag)
Autoren: Regelsberger, G., Jakopitsch, C., Rücker, F., Peschek, G.A., Obinger, C.
Catalase versus peroxidase activity. Towards understanding the bifunctional activity of catalase-peroxidases. (Vortrag)
Autoren: Regelsberger, G., Jakopitsch, C., Rüker, F., Loewen, P., Peschek, G. A., Obinger, C.
Manipulating the distal asparagine-histidine couple in catalase-peroxidase. (Vortrag)
Autoren: Jakopitsch, C., Regelsberger, G., Rücker, F., Peschek, G.A., Obinger, C.
Catalase versus peroxidase activity. Towards understanding the bifunctional activity of catalase-peroxidases. (Vortrag)
Autoren: Regelsberger, G., Jakopitsch, C., Rüker, F., Peschek, G.A., Switala, J., Loewen, P., Obinger, C.
Molecular engineering of catalase-peroxidases. (Vortrag)
Autoren: Jakopitsch, C., Regelsberger, G., Rüker, F., Peschek, G.A., Obinger, C.
Binding of peroxides and inhibitors to the active site of catalase-peroxidases. (Vortrag)
Autoren: Jakopitsch, C., Regelsberger, G., Rüker, F., Peschek, G.A., Obinger, C.
The molecular and functional peculiarities of class I peroxidases. (Vortrag)
Autoren: Obinger, C., Regelsberger, G., Jakopitsch, C., Peschek, G.A., Rüker, F.
The catalatic acitivity of catalase-peroxidases. (Vortrag)
Autoren: Jakopitsch, C., Regelsberger, G., Rüker, F., Peschek, G.A., Obinger, C.