Literature DB >> 192288

Cytochrome c-551.5 (c7) from Desulfuromonas acetoxidans.

I Probst, M Bruschi, N Pfennig, J Le Gall.   

Abstract

Cytochrome c-551.5 of the anaerobic sulfur-reducing bacterium Desulfuromonas acetoxidans has been purified to homogeneity and characterized. It elicits absorption bands at 551.5, 522.5 and 418 nm in the reduced form; the absorptivity ratio Aalpha(red)/A280nm(ox) equals 3.8 for the pure preparation. The molecular weight was estimated to be 9800 by gel filtration. Determination of the amion acid composition and analysis of the N-terminal amino acid sequence showed the cytochrome to be identical with the threehaem cytochrome c-551.5 (c7) isolated from the syntrophic mixed culture Chloropseudomonas ethylica strain 2K. The occurrence of multihaem cytochromes c in bacteria is discussed.

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Year:  1977        PMID： 192288     DOI： 10.1016/0005-2728(77)90151-7

Source DB:  PubMed          Journal:  Biochim Biophys Acta        ISSN： 0006-3002


  9 in total

1.  Dissimilatory Fe(III) Reduction by the Marine Microorganism Desulfuromonas acetoxidans.

Authors:  E E Roden; D R Lovley
Journal:  Appl Environ Microbiol       Date:  1993-03       Impact factor: 4.792

2.  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

3.  Obtaining ligand geometries from paramagnetic shifts in low-spin haem proteins.

Authors:  D L Turner
Journal:  J Biol Inorg Chem       Date:  2000-06       Impact factor: 3.358

4.  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

5.  The cytochrome c3 superfamily: amino acid sequence of a dimeric octahaem cytochrome c3 (M(r) 26,000) isolated from Desulfovibrio gigas.

Authors:  M Bruschi; G Leroy; J Bonicel; D Campese; A Dolla
Journal:  Biochem J       Date:  1996-12-15       Impact factor: 3.857

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

Authors:  M Brugna; W Nitschke; R Toci; M Bruschi; M T Giudici-Orticoni
Journal:  J Bacteriol       Date:  1999-09       Impact factor: 3.490

7.  A periplasmic and extracellular c-type cytochrome of Geobacter sulfurreducens acts as a ferric iron reductase and as an electron carrier to other acceptors or to partner bacteria.

Authors:  S Seeliger; R Cord-Ruwisch; B Schink
Journal:  J Bacteriol       Date:  1998-07       Impact factor: 3.490

8.  Simultaneous Genome Sequencing of Prosthecochloris ethylica and Desulfuromonas acetoxidans within a Syntrophic Mixture Reveals Unique Pili and Protein Interactions.

Authors:  John A Kyndt; Jozef J Van Beeumen; Terry E Meyer
Journal:  Microorganisms       Date:  2020-12-07

Review 9.  Nature's nitrite-to-ammonia expressway, with no stop at dinitrogen.

Authors:  Peter M H Kroneck
Journal:  J Biol Inorg Chem       Date:  2021-12-05       Impact factor: 3.358
  9 in total

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