Publications by authors named "Christiane Dahl"

49Publications

Functional diversity of prokaryotic HdrA(BC) modules: Role in flavin-based electron bifurcation processes and beyond.

Biochim Biophys Acta Bioenerg 2021 Jan 15:148379. Epub 2021 Jan 15.

Fakultät für Biologie - Mikrobiologie, Universität Freiburg, Freiburg, Germany. Electronic address:

View Article and Find Full Text PDF
January 2021

The Iron-Sulfur Flavoprotein DsrL as NAD(P)H:Acceptor Oxidoreductase in Oxidative and Reductive Dissimilatory Sulfur Metabolism.

Front Microbiol 2020 16;11:578209. Epub 2020 Oct 16.

Institut für Mikrobiologie & Biotechnologie, Rheinische Friedrich-Wilhelms-Universität Bonn, Bonn, Germany.

View Article and Find Full Text PDF
October 2020

Structural and spectroscopic characterization of a HdrA-like subunit from Hyphomicrobium denitrificans.

FEBS J 2020 Aug 4. Epub 2020 Aug 4.

Institut für Mikrobiologie & Biotechnologie, Rheinische Friedrich-Wilhelms-Universität Bonn, Bonn, Germany.

View Article and Find Full Text PDF
August 2020

DsrL mediates electron transfer between NADH and rDsrAB in Allochromatium vinosum.

Environ Microbiol 2020 02 29;22(2):783-795. Epub 2019 Dec 29.

Institut für Mikrobiologie & Biotechnologie, Rheinische Friedrich-Wilhelms-Universität Bonn, Bonn, Germany.

View Article and Find Full Text PDF
February 2020

The functional diversity of the prokaryotic sulfur carrier protein TusA.

Adv Microb Physiol 2019 23;75:233-277. Epub 2019 Aug 23.

Institut für Mikrobiologie & Biotechnologie, Rheinische Friedrich-Wilhelms-Universität Bonn, Bonn, Germany.

View Article and Find Full Text PDF
July 2020

Heme ligation and redox chemistry in two bacterial thiosulfate dehydrogenase (TsdA) enzymes.

J Biol Chem 2019 11 29;294(47):18002-18014. Epub 2019 Aug 29.

Centre for Molecular and Structural Biochemistry, School of Chemistry and School of Biological Sciences, University of East Anglia, Norwich Research Park, Norwich NR4 7TJ, United Kingdom

View Article and Find Full Text PDF
November 2019

Lipoate-binding proteins and specific lipoate-protein ligases in microbial sulfur oxidation reveal an atpyical role for an old cofactor.

Elife 2018 07 13;7. Epub 2018 Jul 13.

Institut für Mikrobiologie and Biotechnologie, Rheinische Friedrich-Wilhelms-Universität Bonn, Bonn, Germany.

View Article and Find Full Text PDF
July 2018

A novel bacterial sulfur oxidation pathway provides a new link between the cycles of organic and inorganic sulfur compounds.

ISME J 2018 10 21;12(10):2479-2491. Epub 2018 Jun 21.

Institut für Mikrobiologie & Biotechnologie, Rheinische Friedrich-Wilhelms-Universität Bonn, Meckenheimer Allee 168, 53115, Bonn, Germany.

View Article and Find Full Text PDF
October 2018

TsdC, a unique lipoprotein from Wolinella succinogenes that enhances tetrathionate reductase activity of TsdA.

FEMS Microbiol Lett 2017 02;364(3)

Institut für Mikrobiologie & Biotechnologie, Rheinische Friedrich-Wilhelms-Universität Bonn, D-53115 Bonn, Germany.

View Article and Find Full Text PDF
February 2017

Influence of haem environment on the catalytic properties of the tetrathionate reductase TsdA from Campylobacter jejuni.

Biosci Rep 2016 12 9;36(6). Epub 2016 Dec 9.

Institut für Mikrobiologie & Biotechnologie, Rheinische Friedrich-Wilhelms-Universität Bonn, D-53115 Bonn, Germany

View Article and Find Full Text PDF
December 2016

Electron Accepting Units of the Diheme Cytochrome c TsdA, a Bifunctional Thiosulfate Dehydrogenase/Tetrathionate Reductase.

J Biol Chem 2016 Nov 30;291(48):24804-24818. Epub 2016 Sep 30.

From the Institut für Mikrobiologie & Biotechnologie, Rheinische Friedrich-Wilhelms-Universität Bonn, 53115 Bonn, Germany,

View Article and Find Full Text PDF
November 2016

A protein trisulfide couples dissimilatory sulfate reduction to energy conservation.

Science 2015 Dec;350(6267):1541-5

Instituto de Tecnologia Química e Biológica António Xavier, Universidade Nova de Lisboa, Oeiras, Portugal.

View Article and Find Full Text PDF
December 2015

Catalytic Protein Film Electrochemistry Provides a Direct Measure of the Tetrathionate/Thiosulfate Reduction Potential.

J Am Chem Soc 2015 Oct 9;137(41):13232-5. Epub 2015 Oct 9.

Centre for Molecular and Structural Biochemistry, School of Chemistry, and School of Biological Sciences, University of East Anglia , Norwich Research Park, Norwich NR4 7TJ, United Kingdom.

View Article and Find Full Text PDF
October 2015

Cytoplasmic sulfur trafficking in sulfur-oxidizing prokaryotes.

Authors:
Christiane Dahl

IUBMB Life 2015 Apr 24;67(4):268-74. Epub 2015 Apr 24.

Institut für Mikrobiologie & Biotechnologie, Rheinische Friedrich-Wilhelms-Universität Bonn, Bonn, Germany.

View Article and Find Full Text PDF
April 2015

Thiosulfate dehydrogenase (TsdA) from Allochromatium vinosum: structural and functional insights into thiosulfate oxidation.

J Biol Chem 2015 Apr 11;290(14):9222-38. Epub 2015 Feb 11.

the Institut für Mikrobiologie & Biotechnologie, Rheinische Friedrich-Wilhelms-Universität Bonn, D-53115 Bonn, Germany

View Article and Find Full Text PDF
April 2015

Metabolomic profiling of the purple sulfur bacterium during growth on different reduced sulfur compounds and malate.

Metabolomics 2014 22;10(6):1094-1112. Epub 2014 May 22.

Institut für Mikrobiologie & Biotechnologie, Rheinische Friedrich-Wilhelms-Universität Bonn, Meckenheimer Allee 168, 53115 Bonn, Germany.

View Article and Find Full Text PDF
May 2014

Production, crystallization and preliminary crystallographic analysis of Allochromatium vinosum thiosulfate dehydrogenase TsdA, an unusual acidophilic c-type cytochrome.

Acta Crystallogr F Struct Biol Commun 2014 Oct 25;70(Pt 10):1424-7. Epub 2014 Sep 25.

Instituto de Tecnologia Química e Biológica, Universidade Nova de Lisboa, Avenida da República, 2780-157 Oeiras, Portugal.

View Article and Find Full Text PDF
October 2014

Thiosulfate transfer mediated by DsrE/TusA homologs from acidothermophilic sulfur-oxidizing archaeon Metallosphaera cuprina.

J Biol Chem 2014 Sep 13;289(39):26949-59. Epub 2014 Aug 13.

From the State Key Laboratory of Microbial Resources, Institute of Microbiology, Chinese Academy of Sciences, Beijing 100101, China, Environmental Microbiology Research Center, Institute of Microbiology, Chinese Academy of Sciences, Beijing 100101, China,

View Article and Find Full Text PDF
September 2014

New proteins involved in sulfur trafficking in the cytoplasm of Allochromatium vinosum.

J Biol Chem 2014 May 19;289(18):12390-403. Epub 2014 Mar 19.

From the Institut für Mikrobiologie & Biotechnologie, Rheinische Friedrich-Wilhelms-Universität Bonn, D-53115 Bonn, Germany and.

View Article and Find Full Text PDF
May 2014

A comparative quantitative proteomic study identifies new proteins relevant for sulfur oxidation in the purple sulfur bacterium Allochromatium vinosum.

Appl Environ Microbiol 2014 Apr 31;80(7):2279-92. Epub 2014 Jan 31.

Institut für Mikrobiologie & Biotechnologie, Rheinische Friedrich-Wilhelms-Universität Bonn, Bonn, Germany.

View Article and Find Full Text PDF
April 2014

Redox states of Desulfovibrio vulgaris DsrC, a key protein in dissimilatory sulfite reduction.

Biochem Biophys Res Commun 2013 Nov 5;441(4):732-6. Epub 2013 Nov 5.

Instituto de Tecnologia Química e Biológica António Xavier, Universidade Nova de Lisboa, Oeiras, Portugal.

View Article and Find Full Text PDF
November 2013

Structural, biochemical and genetic characterization of dissimilatory ATP sulfurylase from Allochromatium vinosum.

PLoS One 2013 20;8(9):e74707. Epub 2013 Sep 20.

Max-Planck-Institut für Biophysik, Frankfurt, Germany ; Institut für Biophysik und Physikalische Biochemie, Universität Regensburg, Regensburg, Germany.

View Article and Find Full Text PDF
May 2014

Sulfite oxidation in the purple sulfur bacterium Allochromatium vinosum: identification of SoeABC as a major player and relevance of SoxYZ in the process.

Microbiology (Reading) 2013 Dec 12;159(Pt 12):2626-2638. Epub 2013 Sep 12.

Institut für Mikrobiologie & Biotechnologie, Rheinische Friedrich-Wilhelms-Universität Bonn, Meckenheimer Allee 168, 53115 Bonn, Germany.

View Article and Find Full Text PDF
December 2013

Genome-wide transcriptional profiling of the purple sulfur bacterium Allochromatium vinosum DSM 180T during growth on different reduced sulfur compounds.

J Bacteriol 2013 Sep 19;195(18):4231-45. Epub 2013 Jul 19.

Institut für Mikrobiologie und Biotechnologie, Rheinische Friedrich-Wilhelms-Universität Bonn, Bonn, Germany.

View Article and Find Full Text PDF
September 2013

Tetrathionate stimulated growth of Campylobacter jejuni identifies a new type of bi-functional tetrathionate reductase (TsdA) that is widely distributed in bacteria.

Mol Microbiol 2013 Apr 11;88(1):173-88. Epub 2013 Mar 11.

Department of Molecular Biology and Biotechnology, The University of Sheffield, Firth Court, Western Bank, Sheffield, S10 2TN, UK.

View Article and Find Full Text PDF
April 2013

Cytoplasmic sulfurtransferases in the purple sulfur bacterium Allochromatium vinosum: evidence for sulfur transfer from DsrEFH to DsrC.

PLoS One 2012 16;7(7):e40785. Epub 2012 Jul 16.

Institut für Mikrobiologie and Biotechnologie, Rheinische Friedrich-Wilhelms-Universität Bonn, Bonn, Germany.

View Article and Find Full Text PDF
March 2013

Thiosulfate dehydrogenase: a widespread unusual acidophilic c-type cytochrome.

Environ Microbiol 2012 Oct 11;14(10):2673-88. Epub 2012 Jul 11.

Institut für Mikrobiologie & Biotechnologie, Rheinische Friedrich-Wilhelms-Universität Bonn, Meckenheimer Allee 168, D-53115 Bonn, Germany.

View Article and Find Full Text PDF
October 2012

Regulation of dissimilatory sulfur oxidation in the purple sulfur bacterium allochromatium vinosum.

Front Microbiol 2011 22;2:51. Epub 2011 Mar 22.

Institut für Mikrobiologie und Biotechnologie, Rheinische Friedrich-Wilhelms-Universität Bonn Bonn, Germany.

View Article and Find Full Text PDF
November 2011

Biochemical characterization of individual components of the Allochromatium vinosum DsrMKJOP transmembrane complex aids understanding of complex function in vivo.

J Bacteriol 2010 Dec 15;192(24):6369-77. Epub 2010 Oct 15.

Institut für Mikrobiologie & Biotechnologie, Rheinische Friedrich-Wilhelms-Universiät Bonn, Meckenheimer Allee 168, D-53115 Bonn, Germany.

View Article and Find Full Text PDF
December 2010

DsrJ, an essential part of the DsrMKJOP transmembrane complex in the purple sulfur bacterium Allochromatium vinosum, is an unusual triheme cytochrome c.

Biochemistry 2010 Sep;49(38):8290-9

Institut für Mikrobiologie & Biotechnologie, Rheinische Friedrich-Wilhelms-Universität Bonn, Meckenheimer Allee 168, D-53115 Bonn, Germany.

View Article and Find Full Text PDF
September 2010

DsrR, a novel IscA-like protein lacking iron- and Fe-S-binding functions, involved in the regulation of sulfur oxidation in Allochromatium vinosum.

J Bacteriol 2010 Mar 8;192(6):1652-61. Epub 2010 Jan 8.

Institut für Mikrobiologie & Biotechnologie, Rheinische Friedrich-Wilhelms-Universität Bonn, Meckenheimer Allee 168, D-53115 Bonn, Germany.

View Article and Find Full Text PDF
March 2010

Regulation of dsr genes encoding proteins responsible for the oxidation of stored sulfur in Allochromatium vinosum.

Microbiology (Reading) 2010 Mar 10;156(Pt 3):764-773. Epub 2009 Dec 10.

Institut für Mikrobiologie & Biotechnologie, Rheinische Friedrich-Wilhelms-Universität Bonn, Meckenheimer Allee 168, D-53115 Bonn, Germany.

View Article and Find Full Text PDF
March 2010

The speciation of soluble sulphur compounds in bacterial culture fluids by X-ray absorption near edge structure spectroscopy.

Environ Technol 2009 Nov;30(12):1281-9

Niederrhein University of Applied Sciences, Microbiology and Food Hygiene, Mönchengladbach, Germany.

View Article and Find Full Text PDF
November 2009

Layer-by-layer nano-encapsulation of microbes: controlled cell surface modification and investigation of substrate uptake in bacteria.

Macromol Biosci 2010 Feb;10(2):164-72

Niederrhein University of Applied Sciences, Microbiology and Food Hygiene, Rheydter Strasse 277, 41065 Moenchengladbach, Germany.

View Article and Find Full Text PDF
February 2010

Unexpected extracellular and intracellular sulfur species during growth of Allochromatium vinosum with reduced sulfur compounds.

Microbiology (Reading) 2009 Aug 7;155(Pt 8):2766-2774. Epub 2009 May 7.

Louisiana State University, The J. Bennett Johnston, Sr Center for Advanced Microstructures and Devices (CAMD), 6980 Jefferson Highway, Baton Rouge, LA 70806, USA.

View Article and Find Full Text PDF
August 2009

Interaction between Sox proteins of two physiologically distinct bacteria and a new protein involved in thiosulfate oxidation.

FEBS Lett 2009 Apr 19;583(8):1281-6. Epub 2009 Mar 19.

Institut für Mikrobiologie & Biotechnologie, Rheinische Friedrich-Wilhelms-Universität Bonn, Meckenheimer Allee 168, D-53115 Bonn, Germany.

View Article and Find Full Text PDF
April 2009

Structural and molecular genetic insight into a widespread sulfur oxidation pathway.

J Mol Biol 2008 Dec 15;384(5):1287-300. Epub 2008 Oct 15.

Institut für Mikrobiologie & Biotechnologie, Rheinische Friedrich-Wilhelms-Universität Bonn, Meckenheimer Allee 168, D-53115 Bonn, Germany.

View Article and Find Full Text PDF
December 2008

Sulfur metabolism in phototrophic sulfur bacteria.

Adv Microb Physiol 2009 ;54:103-200

Copenhagen Biocenter, Department of Biology, University of Copenhagen, Ole Maaløes Vej 5, 2200 Copenhagen N, Denmark.

View Article and Find Full Text PDF
December 2008

Cloning, expression, purification, crystallization and preliminary X-ray diffraction analysis of DsrEFH from Allochromatium vinosum.

Acta Crystallogr Sect F Struct Biol Cryst Commun 2007 Oct 29;63(Pt 10):890-2. Epub 2007 Sep 29.

Institut für Mikrobiologie und Biotechnologie, Rheinische Friedrich-Wilhelms-Universität Bonn, Meckenheimer Allee 168, D-53115 Bonn, Germany.

View Article and Find Full Text PDF
October 2007

Utilization of solid "elemental" sulfur by the phototrophic purple sulfur bacterium Allochromatium vinosum: a sulfur K-edge X-ray absorption spectroscopy study.

Microbiology (Reading) 2007 Apr;153(Pt 4):1268-1274

Louisiana State University, The John Bennett Johnston, Sr. Center for Advanced Microstructures and Devices (CAMD), 6980 Jefferson Highway, Baton Rouge, LA 70806, USA.

View Article and Find Full Text PDF
April 2007

Thiosulphate oxidation in the phototrophic sulphur bacterium Allochromatium vinosum.

Mol Microbiol 2006 Nov 21;62(3):794-810. Epub 2006 Sep 21.

Institut für Mikrobiologie & Biotechnologie, Rheinische Friedrich-Wilhelms-Universität Bonn, Meckenheimer Allee 168, D-53115 Bonn, Germany.

View Article and Find Full Text PDF
November 2006

Importance of the DsrMKJOP complex for sulfur oxidation in Allochromatium vinosum and phylogenetic analysis of related complexes in other prokaryotes.

Arch Microbiol 2006 Nov 22;186(5):357-66. Epub 2006 Aug 22.

Institut für Mikrobiologie und Biotechnologie, Rheinische Friedrich-Wilhelms-Universität Bonn, Meckenheimer Allee 168, 53115 Bonn, Germany.

View Article and Find Full Text PDF
November 2006

Siro(haem)amide in Allochromatium vinosum and relevance of DsrL and DsrN, a homolog of cobyrinic acid a,c-diamide synthase, for sulphur oxidation.

FEMS Microbiol Lett 2006 Aug;261(2):194-202

Institut für Mikrobiologie & Biotechnologie, Rheinische Friedrich-Wilhelms-Universität Bonn, Germany.

View Article and Find Full Text PDF
August 2006

The role of the sulfur globule proteins of Allochromatium vinosum: mutagenesis of the sulfur globule protein genes and expression studies by real-time RT-PCR.

Arch Microbiol 2004 Oct 31;182(2-3):165-74. Epub 2004 Aug 31.

Institut für Mikrobiologie & Biotechnologie, Rheinische Friedrich-Wilhelms-Universität Bonn, Meckenheimer Allee 168, 53115 Bonn, Germany.

View Article and Find Full Text PDF
October 2004

Quantitative speciation of sulfur in bacterial sulfur globules: X-ray absorption spectroscopy reveals at least three different species of sulfur.

Microbiology (Reading) 2002 Jan;148(Pt 1):267-276

Institut für Mikrobiologie & Biotechnologie, Rheinische Friedrich-Wilhelms-Universität Bonn, Meckenheimer Allee 168, D-53115 Bonn, Germany1.

View Article and Find Full Text PDF
January 2002