Literature DB >> 16133204

Multifrequency EPR analysis of the dimanganese cluster of the putative sulfate thiohydrolase SoxB of Paracoccus pantotrophus.

Boris Epel1, Kai-Oliver Schäfer, Armin Quentmeier, Cornelius Friedrich, Wolfgang Lubitz.   

Abstract

A detailed analysis of the EPR signatures at X-band and Q-band of an enzyme (SoxB) involved in sulfur oxidation from Paracoccus pantotrophus is presented. EPR spectra are attributed to an exchange-coupled dimanganese Mn(2)(II,II) complex. An antiferromagnetic exchange interaction of J=-7.0 (+/-1) cm(-1) (H=-2JS ( 1 ) S ( 2 )) is evidenced by a careful examination of the temperature dependence of the EPR spectra. The spin Hamiltonian parameters for a total spin of S ( T ) =1, 2 and 3 are obtained and an inter-manganese distance of 3.4 (+/-0.1) A is estimated. The comparison with exchange coupling and inter-manganese distance data of other dimanganese proteins and model compounds leads to a tentative assignment of the Mn bridging ligands to bis(mu-hydroxo) (mu-carboxylato).

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Year:  2005        PMID： 16133204     DOI： 10.1007/s00775-005-0015-3

Source DB:  PubMed          Journal:  J Biol Inorg Chem        ISSN： 0949-8257            Impact factor:   3.358


  12 in total

1.  Novel genes coding for lithotrophic sulfur oxidation of Paracoccus pantotrophus GB17.

Authors:  C G Friedrich; A Quentmeier; F Bardischewsky; D Rother; R Kraft; S Kostka; H Prinz
Journal:  J Bacteriol       Date:  2000-09       Impact factor: 3.490

2.  Manganese Enzymes with Binuclear Active Sites.

Authors:  G. Charles Dismukes
Journal:  Chem Rev       Date:  1996-11-07       Impact factor: 60.622

Review 3.  Oxidation of reduced inorganic sulfur compounds by bacteria: emergence of a common mechanism?

Authors:  C G Friedrich; D Rother; F Bardischewsky; A Quentmeier; J Fischer
Journal:  Appl Environ Microbiol       Date:  2001-07       Impact factor: 4.792

4.  Magnetization studies of the active and fluoride-inhibited derivatives of the reduced catalase of Lactobacillus plantarum: toward a general picture of the anion-inhibited and active forms of the reduced dimanganese catalases.

Authors:  Laurent Le Pape; Emmanuel Perret; Isabelle Michaud-Soret; Jean-Marc Latour
Journal:  J Biol Inorg Chem       Date:  2002-01-08       Impact factor: 3.358

5.  The cysteine residue of the SoxY protein as the active site of protein-bound sulfur oxidation of Paracoccus pantotrophus GB17.

Authors:  A Quentmeier; C G Friedrich
Journal:  FEBS Lett       Date:  2001-08-17       Impact factor: 4.124

6.  Sulfur oxidation in Paracoccus pantotrophus: interaction of the sulfur-binding protein SoxYZ with the dimanganese SoxB protein.

Authors:  Armin Quentmeier; Petra Hellwig; Frank Bardischewsky; Gerlinde Grelle; Regine Kraft; Cornelius G Friedrich
Journal:  Biochem Biophys Res Commun       Date:  2003-12-26       Impact factor: 3.575

7.  Quantitative analysis of dinuclear manganese(II) EPR spectra.

Authors:  Adina P Golombek; Michael P Hendrich
Journal:  J Magn Reson       Date:  2003-11       Impact factor: 2.229

8.  X- and Q-band EPR studies of the dinuclear Mn(II) complex [(Bpmp)Mn2(mu-OAc)2]+. Determination of the spin parameters for the S = 1 and S = 2 spin states.

Authors:  Sébastien Blanchard; Geneviève Blondin; Eric Rivière; Martine Nierlich; Jean-Jacques Girerd
Journal:  Inorg Chem       Date:  2003-07-28       Impact factor: 5.165

9.  Determination of the metal ion separation and energies of the three lowest electronic states of dimanganese (II,II) complexes and enzymes: catalase and liver arginase.

Authors:  S V Khangulov; P J Pessiki; V V Barynin; D E Ash; G C Dismukes
Journal:  Biochemistry       Date:  1995-02-14       Impact factor: 3.162

10.  Temperature dependence of X- and Q-band EPR spectra of the dinuclear manganese(II) complex [(NO2Bpmp)Mn2(mu-OAc)2]+: determination of the exchange constant and of the spin parameters for the S=1, 2, and 3 spin states.

Authors:  Sébastien Blanchard; Guillaume Blain; Eric Rivière; Martine Nierlich; Geneviève Blondin
Journal:  Chemistry       Date:  2003-09-05       Impact factor: 5.236
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  11 in total

1.  Structural basis for specificity and promiscuity in a carrier protein/enzyme system from the sulfur cycle.

Authors:  Daniel B Grabarczyk; Paul E Chappell; Steven Johnson; Lukas S Stelzl; Susan M Lea; Ben C Berks
Journal:  Proc Natl Acad Sci U S A       Date:  2015-12-11       Impact factor: 11.205

2.  Complete genome sequence of the chemolithoautotrophic marine magnetotactic coccus strain MC-1.

Authors:  Sabrina Schübbe; Timothy J Williams; Gary Xie; Hajnalka E Kiss; Thomas S Brettin; Diego Martinez; Christian A Ross; Dirk Schüler; B Lea Cox; Kenneth H Nealson; Dennis A Bazylinski
Journal:  Appl Environ Microbiol       Date:  2009-05-22       Impact factor: 4.792

Review 3.  Inorganic sulfur oxidizing system in green sulfur bacteria.

Authors:  Hidehiro Sakurai; Takuro Ogawa; Michiko Shiga; Kazuhito Inoue
Journal:  Photosynth Res       Date:  2010-02-09       Impact factor: 3.573

4.  Pulsed Multifrequency Electron Paramagnetic Resonance Spectroscopy Reveals Key Branch Points for One- vs Two-Electron Reactivity in Mn/Fe Proteins.

Authors:  Effie C Kisgeropoulos; Yunqiao J Gan; Samuel M Greer; Joseph M Hazel; Hannah S Shafaat
Journal:  J Am Chem Soc       Date:  2022-07-05       Impact factor: 16.383

5.  Evidence for niche partitioning revealed by the distribution of sulfur oxidation genes collected from areas of a terrestrial sulfidic spring with differing geochemical conditions.

Authors:  Brendan Headd; Annette Summers Engel
Journal:  Appl Environ Microbiol       Date:  2012-12-07       Impact factor: 4.792

6.  Mechanism for the hydrolysis of a sulfur-sulfur bond based on the crystal structure of the thiosulfohydrolase SoxB.

Authors:  Véronique Sauvé; Pietro Roversi; Kirstin J Leath; Elspeth F Garman; Robin Antrobus; Susan M Lea; Ben C Berks
Journal:  J Biol Chem       Date:  2009-06-16       Impact factor: 5.157

7.  Characterizing multiple metal ion binding sites within a ribozyme by cadmium-induced EPR silencing.

Authors:  Natalia Kisseleva; Stefanie Kraut; Andres Jäschke; Olav Schiemann
Journal:  HFSP J       Date:  2007-07-27

8.  Mechanism of assembly of the dimanganese-tyrosyl radical cofactor of class Ib ribonucleotide reductase: enzymatic generation of superoxide is required for tyrosine oxidation via a Mn(III)Mn(IV) intermediate.

Authors:  Joseph A Cotruvo; Troy A Stich; R David Britt; JoAnne Stubbe
Journal:  J Am Chem Soc       Date:  2013-02-27       Impact factor: 15.419

9.  The UDP-diacylglucosamine pyrophosphohydrolase LpxH in lipid A biosynthesis utilizes Mn2+ cluster for catalysis.

Authors:  Hayley E Young; Matthew P Donohue; Tatyana I Smirnova; Alex I Smirnov; Pei Zhou
Journal:  J Biol Chem       Date:  2013-07-29       Impact factor: 5.157

10.  SoxAX binding protein, a novel component of the thiosulfate-oxidizing multienzyme system in the green sulfur bacterium Chlorobium tepidum.

Authors:  Takuro Ogawa; Toshinari Furusawa; Ryohei Nomura; Daisuke Seo; Naomi Hosoya-Matsuda; Hidehiro Sakurai; Kazuhito Inoue
Journal:  J Bacteriol       Date:  2008-07-18       Impact factor: 3.490
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