Search Results - "Meyer‐Klaucke, Wolfram"

Catching an Entatic State-A Pair of Copper Complexes by Hoffmann, Alexander, Binder, Stephan, Jesser, Anton, Haase, Roxana, Flörke, Ulrich, Gnida, Manuel, Salomone Stagni, Marco, Meyer-Klaucke, Wolfram, Lebsanft, Benjamin, Grünig, Lara Elena, Schneider, Simon, Hashemi, Maryam, Goos, Arne, Wetzel, Alina, Rübhausen, Michael, Herres-Pawlis, Sonja

“…The structures of two types of guanidine–quinoline copper complexes have been investigated by single‐crystal X‐ray crystallography, K‐edge X‐ray absorption…”
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Architecture of a protein central to iron homeostasis: crystal structure and spectroscopic analysis of the ferric uptake regulator by Pohl, Ehmke, Haller, Jon C., Mijovilovich, Ana, Meyer‐Klaucke, Wolfram, Garman, Elspeth, Vasil, Michael L.

“…Summary Iron is an essential element for almost all organisms, although an overload of this element results in toxicity because of the formation of hydroxyl…”
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Crystal Structure of [Fe]-Hydrogenase Reveals the Geometry of the Active Site by Shima, Seigo, Pilak, Oliver, Vogt, Sonja, Schick, Michael, Stagni, Marco S, Meyer-Klaucke, Wolfram, Warkentin, Eberhard, Thauer, Rudolf K, Ermler, Ulrich

“…Biological formation and consumption of molecular hydrogen (H₂) are catalyzed by hydrogenases, of which three phylogenetically unrelated types are known:…”
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X-ray absorption spectroscopic studies on model compounds for biological iodine and bromine by Feiters, Martin C, Küpper, Frithjof C, Meyer-Klaucke, Wolfram

“…X-ray absorption spectra of a number of organic iodine and bromine compounds of biological relevance, as well as of a series of iodine compounds with different…”
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A Halide-Induced Copper(I) Disulfide/Copper(II) Thiolate Interconversion by Neuba, Adam, Haase, Roxana, Meyer-Klaucke, Wolfram, Flörke, Ulrich, Henkel, Gerald

“…One to two and back again: A disulfide–thiolate interconversion process in a dinuclear copper complex is induced by chloride ions (see scheme). Within this…”
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Implications of Guanidine Substitution on Copper Complexes as Entatic-State Models by Hoffmann, Alexander, Stanek, Julia, Dicke, Benjamin, Peters, Laurens, Grimm-Lebsanft, Benjamin, Wetzel, Alina, Jesser, Anton, Bauer, Matthias, Gnida, Manuel, Meyer-Klaucke, Wolfram, Rübhausen, Michael, Herres-Pawlis, Sonja

“…The guanidine–quinoline ligand dimethylethyleneguanidinoquinoline (DMEGqu) is able to stabilise bis(chelate) copper complexes in an intermediate geometry…”
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Crystal Structures of [Fe]-Hydrogenase in Complex with Inhibitory Isocyanides: Implications for the H2-Activation Site by Tamura, Haruka, Salomone-Stagni, Marco, Fujishiro, Takashi, Warkentin, Eberhard, Meyer-Klaucke, Wolfram, Ermler, Ulrich, Shima, Seigo

“…Inhibition mechanism: Isocyanides strongly inhibit [Fe]‐hydrogenase. X‐ray crystallography and X‐ray absorption spectroscopy revealed that the isocyanide binds…”
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HDAC6-p97/VCP controlled polyubiquitin chain turnover by Boyault, Cyril, Gilquin, Benoit, Zhang, Yu, Rybin, Vladimir, Garman, Elspeth, Meyer-Klaucke, Wolfram, Matthias, Patrick, Müller, Christoph W, Khochbin, Saadi

“…HDAC6 is a unique cytoplasmic deacetylase capable of interacting with ubiquitin. Using a combination of biophysical, biochemical and biological approaches, we…”
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The crystal structure of C176A mutated [Fe]-hydrogenase suggests an acyl-iron ligation in the active site iron complex by Hiromoto, Takeshi, Ataka, Kenichi, Pilak, Oliver, Vogt, Sonja, Stagni, Marco Salomone, Meyer-Klaucke, Wolfram, Warkentin, Eberhard, Thauer, Rudolf K., Shima, Seigo, Ermler, Ulrich

“…[Fe]-hydrogenase is one of three types of enzymes known to activate H 2. Crystal structure analysis recently revealed that its active site iron is ligated…”
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Iodide accumulation provides kelp with an inorganic antioxidant impacting atmospheric chemistry by Küpper, Frithjof C, Carpenter, Lucy J, McFiggans, Gordon B, Palmer, Carl J, Waite, Tim J, Boneberg, Eva-Maria, Woitsch, Sonja, Weiller, Markus, Abela, Rafael, Grolimund, Daniel, Potin, Philippe, Butler, Alison, Luther, George W. III, Kroneck, Peter M.H, Meyer-Klaucke, Wolfram, Feiters, Martin C

“…Brown algae of the Laminariales (kelps) are the strongest accumulators of iodine among living organisms. They represent a major pump in the global…”
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Crystal Structure and Function of the Zinc Uptake Regulator FurB from Mycobacterium tuberculosis by Lucarelli, Debora, Russo, Santina, Garman, Elspeth, Milano, Anna, Meyer-Klaucke, Wolfram, Pohl, Ehmke

“…Members of the ferric/zinc uptake regulator (Fur/Zur) family are the central metal-dependent regulator proteins in many Gram-negative and -positive bacteria…”
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The Iron-Sulfur Cluster-free Hydrogenase (Hmd) Is a Metalloenzyme with a Novel Iron Binding Motif by Korbas, Malgorzata, Vogt, Sonja, Meyer-Klaucke, Wolfram, Bill, Eckhard, Lyon, Erica J., Thauer, Rudolf K., Shima, Seigo

“…The iron-sulfur cluster-free hydrogenase (Hmd) from methanogenic archaea harbors an iron-containing cofactor of yet unknown structure. X-ray absorption…”
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Complexation and Toxicity of Copper in Higher Plants. II. Different Mechanisms for Copper versus Cadmium Detoxification in the Copper-Sensitive Cadmium/Zinc Hyperaccumulator Thlaspi Caerulescens (Ganges Ecotype) by Mijovilovich, Ana, Leitenmaier, Barbara, Meyer-Klaucke, Wolfram, Kroneck, Peter M. H., Götz, Birgit, Küpper, Hendrik

“…The cadmium/zinc hyperaccumulator Thlaspi caerulescens is sensitive toward copper (Cu) toxicity, which is a problem for phytoremediation of soils with mixed…”
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Tissue- and Age-Dependent Differences in the Complexation of Cadmium and Zinc in the Cadmium/Zinc Hyperaccumulator Thlaspi caerulescens (Ganges Ecotype) Revealed by X-Ray Absorption Spectroscopy by KÜPPER, Hendrik, MIJOVILOVICH, Ana, MEYER-KLAUCKE, Wolfram, KRONECK, Peter M. H

“…Extended x-ray absorption fine structure measurements were performed on frozen hydrated samples of the cadmium (Cd)/zinc (Zn) hyperaccumulator Thlaspi…”
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A Functional Ni-Ni-[4Fe-4S] Cluster in the Monomeric Acetyl-CoA Synthase from Carboxydothermus hydrogenoformans by Svetlitchnyi, Vitali, Dobbek, Holger, Meyer-Klaucke, Wolfram, Meins, Thomas, Thiele, Bärbel, Römer, Piero, Huber, Robert, Meyer, Ortwin

“…In anaerobic microorganisms employing the acetyl-CoA pathway, acetyl-CoA synthase (ACS) and CO dehydrogenase (CODH) form a complex (ACS/CODH) that catalyzes…”
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In vivo speciation studies and antioxidant properties of bromine in Laminaria digitata reinforce the significance of iodine accumulation for kelps by Küpper, Frithjof C, Carpenter, Lucy J, Leblanc, Catherine, Toyama, Chiaki, Uchida, Yuka, Maskrey, Benjamin H, Robinson, Joanne, Verhaeghe, Elodie F, Malin, Gill, Luther, George W, Kroneck, Peter M. H, Kloareg, Bernard, Meyer-Klaucke, Wolfram, Muramatsu, Yasuyuki, Megson, Ian L, Potin, Philippe, Feiters, Martin C

“…The metabolism of bromine in marine brown algae remains poorly understood. This contrasts with the recent finding that the accumulation of iodide in the brown…”
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Stabilisation of a Highly Reactive Bis(μ‐oxo)dicopper(III) Species at Room Temperature by Electronic and Steric Constraint of an Unconventional Nitrogen Donor Ligand by Herres‐Pawlis, Sonja, Binder, Stephan, Eich, Andreas, Haase, Roxana, Schulz, Benjamin, Wellenreuther, Gerd, Henkel, Gerald, Rübhausen, Michael, Meyer‐Klaucke, Wolfram

“…Amazingly stable: The bis(guanidine) ligand N1,N3‐bis[bis(2,2,6,6‐tetramethylpiperidin‐1‐yl)methylen]propan‐1,3‐diamine stabilizes the first…”
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Different speciation for bromine in brown and red algae, revealed by in vivo X‐ray absorption spectroscopic studies by Küpper, Frithjof C, Leblanc, Catherine, Meyer‐Klaucke, Wolfram, Potin, Philippe, Feiters, Martin C, Amsler, C

“…Members of various algal lineages are known to be strong producers of atmospherically relevant halogen emissions, that is a consequence of their capability to…”
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Implications of Guanidine Substitution on Copper Complexes as Entatic-State Models by Hoffmann, Alexander, Stanek, Julia, Dicke, Benjamin, Peters, Laurens, Grimm-Lebsanft, Benjamin, Wetzel, Alina, Jesser, Anton, Bauer, Matthias, Gnida, Manuel, Meyer-Klaucke, Wolfram, Rübhausen, Michael, Herres-Pawlis, Sonja

“…Invited for the cover of this issue is the group of Sonja Herres‐Pawlis from RWTH Aachen University, Germany. The cover image shows our entatic‐state model…”
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Front Cover: Implications of Guanidine Substitution on Copper Complexes as Entatic-State Models (Eur. J. Inorg. Chem. 29/2016) by Hoffmann, Alexander, Stanek, Julia, Dicke, Benjamin, Peters, Laurens, Grimm-Lebsanft, Benjamin, Wetzel, Alina, Jesser, Anton, Bauer, Matthias, Gnida, Manuel, Meyer-Klaucke, Wolfram, Rübhausen, Michael, Herres-Pawlis, Sonja

“…The cover picture shows a guanidine–quinoline–copper complex as a new entatic‐state model. Small changes in the ligand strongly affect the molecular structure,…”
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