Literature DB >> 10464227

First evidence for the presence of a hydrogenase in the sulfur-reducing bacterium Desulfuromonas acetoxidans.

M Brugna1, W Nitschke, R Toci, M Bruschi, M T Giudici-Orticoni.   

Abstract

Hydrogenases, which are ubiquitous in sulfate-reducing bacteria, were previously thought to be absent from Desulfuromonas acetoxidans. For the first time, a hydrogenase from the strict anaerobic sulfur-respiring bacterium D. acetoxidans, grown on ethanol-malate, was detected and enriched. To assay the role of the hydrogenase in the energetic metabolism of D. acetoxidans, we examined the reactivity of the enzyme with polyheme cytochromes from the same bacterium.

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Year:  1999        PMID： 10464227      PMCID： PMC94062     

Source DB:  PubMed          Journal:  J Bacteriol        ISSN： 0021-9193            Impact factor:   3.490


  21 in total

1.  Biochemical and spectroscopic characterization of two new cytochromes isolated from Desulfuromonas acetoxidans.

Authors:  M Bruschi; M Woudstra; B Guigliarelli; M Asso; E Lojou; Y Petillot; C Abergel
Journal:  Biochemistry       Date:  1997-09-02       Impact factor: 3.162

2.  The quinone-reactive Ni/Fe-hydrogenase of Wolinella succinogenes.

Authors:  F Dross; V Geisler; R Lenger; F Theis; T Krafft; F Fahrenholz; E Kojro; A Duchêne; D Tripier; K Juvenal
Journal:  Eur J Biochem       Date:  1992-05-15

3.  NMR characterization and solution structure determination of the oxidized cytochrome c7 from Desulfuromonas acetoxidans.

Authors:  L Banci; I Bertini; M Bruschi; P Sompornpisut; P Turano
Journal:  Proc Natl Acad Sci U S A       Date:  1996-12-10       Impact factor: 11.205

4.  Purification and characterization of a membrane-bound hydrogenase from Sporomusa sphaeroides involved in energy-transducing electron transport.

Authors:  U Dobrindt; M Blaut
Journal:  Arch Microbiol       Date:  1996-02       Impact factor: 2.552

5.  Inhibition studies of three classes of Desulfovibrio hydrogenase: application to the further characterization of the multiple hydrogenases found in Desulfovibrio vulgaris Hildenborough.

Authors:  Y Berlier; G D Fauque; J LeGall; E S Choi; H D Peck; P A Lespinat
Journal:  Biochem Biophys Res Commun       Date:  1987-07-15       Impact factor: 3.575

Review 6.  The structure and mechanism of iron-hydrogenases.

Authors:  M W Adams
Journal:  Biochim Biophys Acta       Date:  1990-11-05

7.  Cytochrome c553 from Desulfovibrio vulgaris (Hildenborough). Electrochemical properties and electron transfer with hydrogenase.

Authors:  M F Verhagen; R B Wolbert; W R Hagen
Journal:  Eur J Biochem       Date:  1994-04-15

8.  Voltammetric studies of the catalytic electron-transfer process between the Desulfovibrio gigas hydrogenase and small proteins isolated from the same genus.

Authors:  C Moreno; R Franco; I Moura; J Le Gall; J J Moura
Journal:  Eur J Biochem       Date:  1993-11-01

9.  Kinetic studies of the electron exchange reaction between the octaheme cytochrome c3 (Mr 26000) and the hydrogenase from Desulfovibrio desulfuricans Norway.

Authors:  J Haladjian; P Bianco; F Guerlesquin; M Bruschi
Journal:  Biochem Biophys Res Commun       Date:  1991-08-30       Impact factor: 3.575

10.  EPR and redox properties of Desulfovibrio vulgaris Miyazaki hydrogenase: comparison with the Ni-Fe enzyme from Desulfovibrio gigas.

Authors:  M Asso; B Guigliarelli; T Yagi; P Bertrand
Journal:  Biochim Biophys Acta       Date:  1992-07-13
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  2 in total

1.  A quick solution structure determination of the fully oxidized double mutant K9-10A cytochrome c7 from Desulfuromonas acetoxidans and mechanistic implications.

Authors:  Michael Assfalg; Ivano Bertini; Paola Turano; Mireille Bruschi; Marie-Claire Durand; Marie-Thérèse Giudici-Orticoni; Alain Dolla
Journal:  J Biomol NMR       Date:  2002-02       Impact factor: 2.835

2.  Reconstruction of regulatory and metabolic pathways in metal-reducing delta-proteobacteria.

Authors:  Dmitry A Rodionov; Inna Dubchak; Adam Arkin; Eric Alm; Mikhail S Gelfand
Journal:  Genome Biol       Date:  2004-10-22       Impact factor: 13.583
  2 in total

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