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Holger Dau

This is a preview profile on BiomedExperts - the first literature-based scientific social network. It brings the right researchers together and allows them to collaborate online. Collexis and Dell provide the BiomedExperts network of +1.5 Million pre-calculated profiles free of charge to researchers worldwide.

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Chemicals & Drugs

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Photosynthesis

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Co-Publications
Name
27
Haumann, Michael
10
Liebisch, Peter
8
Meyer-Klaucke, Wolfram
8
Grabolle, Markus
7
Dittmer, Jens
6
Iuzzolino, Lucia
5
Löscher, Simone
5
Friedrich, Bärbel
5
Müller, Claudia
4
Neisius, Thomas
4
Solé, Armando
4
Barra, Marcos
4
Krivanek, Roland
3
Loja, Paola
3
Buhrke, Thorsten

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Publications

TOP 3
Risch M; Khare V; Zaharieva I; Gerencser L; Chernev P; Dau H
Cobalt-oxo core of a water-oxidizing catalyst film.
Haumann Michael; Grundmeier Alexander; Zaharieva Ivelina; Dau Holger
Photosynthetic water oxidation at elevated dioxygen partial pressure monitored by time-resolved X-ray absorption measurements.
Shutova Tatiana; Kenneweg Hella; Buchta Joachim; Nikitina Julia; Terentyev Vasily; Chernyshov Sergey; Andersson Bertil; Allakhverdiev Suleyman I; Klimov Vyacheslav V; Dau Holger; Junge Wolfgang; Samuelsson Göran
The photosystem II-associated Cah3 in Chlamydomonas enhances the O2 evolution rate by proton removal.

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All Publications

2009: Risch M; Khare V; Zaharieva I; Gerencser L; Chernev P; Dau H
Cobalt-oxo core of a water-oxidizing catalyst film.
Journal of the American Chemical Society 2009;131(20):6936-7.
2008: Haumann Michael; Grundmeier Alexander; Zaharieva Ivelina; Dau Holger
Photosynthetic water oxidation at elevated dioxygen partial pressure monitored by time-resolved X-ray absorption measurements.
Proceedings of the National Academy of Sciences of the United States of America 2008;105(45):17384-9.
2008: Shutova Tatiana; Kenneweg Hella; Buchta Joachim; Nikitina Julia; Terentyev Vasily; Chernyshov Sergey; Andersson Bertil; Allakhverdiev Suleyman I; Klimov Vyacheslav V; Dau Holger; Junge Wolfgang; Samuelsson Göran
The photosystem II-associated Cah3 in Chlamydomonas enhances the O2 evolution rate by proton removal.
The EMBO journal 2008;27(5):782-91.
2008: Krivanek Roland; Dau Holger; Haumann Michael
Enthalpy changes during photosynthetic water oxidation tracked by time-resolved calorimetry using a photothermal beam deflection technique.
Biophysical journal 2008;94(5):1890-903.
2008: Dau Holger; Grundmeier Alexander; Loja Paola; Haumann Michael
On the structure of the manganese complex of photosystem II: extended-range EXAFS data and specific atomic-resolution models for four S-states.
Philosophical transactions of the Royal Society of London. Series B, Biological sciences 2008;363(1494):1237-43; discussion 1243-4.
2007: Grabolle Markus; Dau Holger
Efficiency and role of loss processes in light-driven water oxidation by PSII.
Physiologia plantarum 2007;131(1):50-63.
2007: Buchta Joachim; Grabolle Markus; Dau Holger
Photosynthetic dioxygen formation studied by time-resolved delayed fluorescence measurements--method, rationale, and results on the activation energy of dioxygen formation.
Biochimica et biophysica acta 2007;1767(6):565-74.
2007: Dau Holger; Haumann Michael
Eight steps preceding O-O bond formation in oxygenic photosynthesis--a basic reaction cycle of the Photosystem II manganese complex.
Biochimica et biophysica acta 2007;1767(6):472-83.
2007: Krivanek Roland; Kern Jan; Zouni Athina; Dau Holger; Haumann Michael
Spare quinones in the QB cavity of crystallized photosystem II from Thermosynechococcus elongatus.
Biochimica et biophysica acta 2007;1767(6):520-7.
2007: Dau Holger; Haumann Michael
Time-resolved X-ray spectroscopy leads to an extension of the classical S-state cycle model of photosynthetic oxygen evolution.
Photosynthesis research 2007;92(3):327-43.
2006: Barra Marcos; Haumann Michael; Loja Paola; Krivanek Roland; Grundmeier Alexander; Dau Holger
Intermediates in assembly by photoactivation after thermally accelerated disassembly of the manganese complex of photosynthetic water oxidation.
Biochemistry 2006;45(48):14523-32.
2006: Haumann Michael; Barra Marcos; Loja Paola; Löscher Simone; Krivanek Roland; Grundmeier Alexander; Andreasson Lars-Erik; Dau Holger
Bromide does not bind to the Mn4Ca complex in its S1 state in Cl(-)-depleted and Br(-)-reconstituted oxygen-evolving photosystem II: evidence from X-ray absorption spectroscopy at the Br K-edge.
Biochemistry 2006;45(43):13101-7.
2006: Löscher Simone; Burgdorf Tanja; Zebger Ingo; Hildebrandt Peter; Dau Holger; Friedrich Bärbel; Haumann Michael
Bias from H2 cleavage to production and coordination changes at the Ni-Fe active site in the NAD+-reducing hydrogenase from Ralstonia eutropha.
Biochemistry 2006;45(38):11658-65.
2006: Magnuson A; Liebisch P; Högblom J; Anderlund M F; Lomoth R; Meyer-Klaucke W; Haumann M; Dau H
Bridging-type changes facilitate successive oxidation steps at about 1 V in two binuclear manganese complexes--implications for photosynthetic water-oxidation.
Journal of inorganic biochemistry 2006;100(7):1234-43.
2006: Grabolle Markus; Haumann Michael; Müller Claudia; Liebisch Peter; Dau Holger
Rapid loss of structural motifs in the manganese complex of oxygenic photosynthesis by X-ray irradiation at 10-300 K.
The Journal of biological chemistry 2006;281(8):4580-8.
2005: Haumann M; Liebisch P; Müller C; Barra M; Grabolle M; Dau H
Photosynthetic O2 formation tracked by time-resolved x-ray experiments.
Science (New York, N.Y.) 2005;310(5750):1019-21.
2005: Clausen Jürgen; Junge Wolfgang; Dau Holger; Haumann Michael
Photosynthetic water oxidation at high O2 backpressure monitored by delayed chlorophyll fluorescence.
Biochemistry 2005;44(38):12775-9.
2005: Dau Holger; Haumann Michael
Considerations on the mechanism of photosynthetic water oxidation - dual role of oxo-bridges between Mn ions in (i) redox-potential maintenance and (ii) proton abstraction from substrate water.
Photosynthesis research 2005;84(1-3):325-31.
2005: Barra Marcos; Haumann Michael; Dau Holger
Specific loss of the extrinsic 18 KDa protein from photosystem II upon heating to 47 degrees C causes inactivation of oxygen evolution likely due to Ca release from the Mn-complex.
Photosynthesis research 2005;84(1-3):231-7.
2005: Grabolle Markus; Dau Holger
Energetics of primary and secondary electron transfer in Photosystem II membrane particles of spinach revisited on basis of recombination-fluorescence measurements.
Biochimica et biophysica acta 2005;1708(2):209-18.
2005: Buhrke Thorsten; Löscher Simone; Lenz Oliver; Schlodder Eberhard; Zebger Ingo; Andersen Lars K; Hildebrandt Peter; Meyer-Klaucke Wolfram; Dau Holger; Friedrich Bärbel; Haumann Michael
Reduction of unusual iron-sulfur clusters in the H2-sensing regulatory Ni-Fe hydrogenase from Ralstonia eutropha H16.
The Journal of biological chemistry 2005;280(20):19488-95.
2005: Haumann M; Müller C; Liebisch P; Iuzzolino L; Dittmer J; Grabolle M; Neisius T; Meyer-Klaucke W; Dau H
Structural and oxidation state changes of the photosystem II manganese complex in four transitions of the water oxidation cycle (S0 --> S1, S1 --> S2, S2 --> S3, and S3,4 --> S0) characterized by X-ray absorption spectroscopy at 20 K and room temperature.
Biochemistry 2005;44(6):1894-908.
2005: Löscher S; Burgdorf T; Buhrke T; Friedrich B; Dau H; Haumann M
Non-standard structures of the Ni-Fe cofactor in the regulatory and the NAD-reducing hydrogenases from Ralstonia eutropha.
Biochemical Society transactions 2005;33(Pt 1):25-7.
2005: Burgdorf Tanja; Löscher Simone; Liebisch Peter; Van der Linden Eddy; Galander Marcus; Lendzian Friedhelm; Meyer-Klaucke Wolfram; Albracht Simon P J; Friedrich Bärbel; Dau Holger; Haumann Michael
Structural and oxidation-state changes at its nonstandard Ni-Fe site during activation of the NAD-reducing hydrogenase from Ralstonia eutropha detected by X-ray absorption, EPR, and FTIR spectroscopy.
Journal of the American Chemical Society 2005;127(2):576-92.
2005: Haumann Michael; Müller Claudia; Liebisch Peter; Neisius Thomas; Dau Holger
A novel BioXAS technique with sub-millisecond time resolution to track oxidation state and structural changes at biological metal centers.
Journal of synchrotron radiation 2005;12(Pt 1):35-44.
2004: Christmann Ute; Dau Holger; Haumann Michael; Kiss Erzsebet; Liebisch Peter; Rehder Dieter; Santoni Gabriella; Schulzke Carola
Substrate binding to vanadate-dependent bromoperoxidase from Ascophyllum nodosum: a vanadium K-edge XAS approach.
Dalton transactions (Cambridge, England : 2003) 2004;(16):2534-40.
2003: Haumann Michael; Porthun Antje; Buhrke Thorsten; Liebisch Peter; Meyer-Klaucke Wolfram; Friedrich Bärbel; Dau Holger
Hydrogen-induced structural changes at the nickel site of the regulatory [NiFe] hydrogenase from Ralstonia eutropha detected by X-ray absorption spectroscopy.
Biochemistry 2003;42(37):11004-15.
2003: Dau Holger; Liebisch Peter; Haumann Michael
X-ray absorption spectroscopy to analyze nuclear geometry and electronic structure of biological metal centers--potential and questions examined with special focus on the tetra-nuclear manganese complex of oxygenic photosynthesis.
Analytical and bioanalytical chemistry 2003;376(5):562-83.
2003: Pospísil Pavel; Michael Haumann; Dittmer Jens; Solé V Armando; Dau Holger
Stepwise transition of the tetra-manganese complex of photosystem II to a binuclear Mn2(micro -O)2 complex in response to a temperature jump: a time-resolved structural investigation employing x-ray absorption spectroscopy.
Biophysical journal 2003;84(2 Pt 1):1370-86.
2003: Dau Holger; Haumann Michael
X-ray absorption spectroscopy to watch catalysis by metalloenzymes: status and perspectives discussed for the water-splitting manganese complex of photosynthesis.
Journal of synchrotron radiation 2003;10(Pt 1):76-85.
2002: Haumann Michael; Pospísil Pavel; Grabolle Markus; Müller Claudia; Liebisch Peter; Solé V Armando; Neisius Thomas; Dittmer Jens; Iuzzolino Lucia; Dau Holger
First steps towards time-resolved BioXAS at room temperature: state transitions of the manganese complex of oxygenic photosynthesis.
Journal of synchrotron radiation 2002;9(Pt 5):304-8.
2002: Pospísil Pavel; Dau Holger
Valinomycin sensitivity proves that light-induced thylakoid voltages result in millisecond phase of chlorophyll fluorescence transients.
Biochimica et biophysica acta 2002;1554(1-2):94-100.
2002: Krüer Markus; Haumann Michael; Meyer-Klaucke Wolfram; Thauer Rudolf K; Dau Holger
The role of zinc in the methylation of the coenzyme M thiol group in methanol:coenzyme M methyltransferase from Methanosarcina barkeri.
European journal of biochemistry / FEBS 2002;269(8):2117-23.
2002: Haumann Michael; Grabolle Markus; Neisius Thomas; Dau Holger
The first room-temperature X-ray absorption spectra of higher oxidation states of the tetra-manganese complex of photosystem II.
FEBS letters 2002;512(1-3):116-20.
2001: Dau H; Iuzzolino L; Dittmer J
The tetra-manganese complex of photosystem II during its redox cycle - X-ray absorption results and mechanistic implications.
Biochimica et biophysica acta 2001;1503(1-2):24-39.
2000: Wastl J; Duin E C; Iuzzolino L; Dörner W; Link T; Hoffmann S; Sticht H; Dau H; Lingelbach K; Maier U G
Eukaryotically encoded and chloroplast-located rubredoxin is associated with photosystem II.
The Journal of biological chemistry 2000;275(39):30058-63.
2000: Meinke C; Solé V A; Pospisil P; Dau H
Does the structure of the water-oxidizing photosystem II-manganese complex at room temperature differ from its low-temperature structure? A comparative X-ray absorption study.
Biochemistry 2000;39(24):7033-40.
2000: Rehder D; Schulzke C; Dau H; Meinke C; Hanss J; Epple M
Water and bromide in the active center of vanadate-dependent haloperoxidases.
Journal of inorganic biochemistry 2000;80(1-2):115-21.
2000: Schiller H; Dau H
Preparation protocols for high-activity photosystem II membrane particles of green algae and higher plants, pH dependence of oxygen evolution and comparison of the S2-state multiline signal by X-band EPR spectroscopy.
Journal of photochemistry and photobiology. B, Biology 2000;55(2-3):138-44.
1999: Dau H; Dittmer J; Epple M; Hanss J; Kiss E; Rehder D; Schulzke C; Vilter H
Bromine K-edge EXAFS studies of bromide binding to bromoperoxidase from Ascophyllum nodosum.
FEBS letters 1999;457(2):237-40.
1998: Iuzzolino L; Dittmer J; Dörner W; Meyer-Klaucke W; Dau H
X-ray absorption spectroscopy on layered photosystem II membrane particles suggests manganese-centered oxidation of the oxygen-evolving complex for the S0-S1, S1-S2, and S2-S3 transitions of the water oxidation cycle.
Biochemistry 1998;37(49):17112-9.
1998: Schiller H; Dittmer J; Iuzzolino L; Dörner W; Meyer-Klaucke W; Solé V A; Nolting H; Dau H
Structure and orientation of the oxygen-evolving manganese complex of green algae and higher plants investigated by X-ray absorption linear dichroism spectroscopy on oriented photosystem II membrane particles.
Biochemistry 1998;37(20):7340-50.
1997: Schiller H; Senger H; Miyashita H; Miyachi S; Dau H
Light-harvesting in Acaryochloris marina--spectroscopic characterization of a chlorophyll d-dominated photosynthetic antenna system.
FEBS letters 1997;410(2-3):433-6.

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