Influence of Respiratory Substrate on the Cytochrome Content of Shewanella Putrefaciens

Overview

Journal FEMS Microbiol Lett

Publisher Oxford University Press

Specialty Microbiology

Date 1990 Jun 1

PMID 2210338

Citations 7

Authors

C J Morris

D M Gibson

F B Ward

Affiliations

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Abstract

Shewanella putrefaciens can use trimethylamine oxide (TMAO) as electron acceptor under anoxic conditions. The associated cytochromes induced during growth under various respiratory conditions have been separated by liquid chromatography (DEAE Sepharose CL6b) and SDS-PAGE and characterized spectrophotometrically and by redox potentiometry. Two major low potential cytochromes and at least three minor low potential cytochromes, likely to be involved in TMAO reduction, were found. No cytochrome specific for TMAO reductase was found.

Citing Articles

Selenite and tellurite reduction by Shewanella oneidensis.

Klonowska A, Heulin T, Vermeglio A Appl Environ Microbiol. 2005; 71(9):5607-9.

PMID: 16151159 PMC: 1214622. DOI: 10.1128/AEM.71.9.5607-5609.2005.

Identification of a small tetraheme cytochrome c and a flavocytochrome c as two of the principal soluble cytochromes c in Shewanella oneidensis strain MR1.

Tsapin A, Vandenberghe I, Nealson K, Scott J, Meyer T, Cusanovich M Appl Environ Microbiol. 2001; 67(7):3236-44.

PMID: 11425747 PMC: 93006. DOI: 10.1128/AEM.67.7.3236-3244.2001.

Identification and characterization of a novel cytochrome c(3) from Shewanella frigidimarina that is involved in Fe(III) respiration.

Gordon E, Pike A, Hill A, Cuthbertson P, Chapman S, Reid G Biochem J. 2000; 349(Pt 1):153-8.

PMID: 10861223 PMC: 1221132. DOI: 10.1042/0264-6021:3490153.

Characterization of a flavocytochrome that is induced during the anaerobic respiration of Fe3+ by Shewanella frigidimarina NCIMB400.

Dobbin P, Butt J, Powell A, Reid G, Richardson D Biochem J. 1999; 342 ( Pt 2):439-48.

PMID: 10455032 PMC: 1220482.

Purification and properties of a low-redox-potential tetraheme cytochrome c3 from Shewanella putrefaciens.

Tsapin A, Nealson K, Meyers T, Cusanovich M, Van Beuumen J, Crosby L J Bacteriol. 1996; 178(21):6386-8.

PMID: 8892848 PMC: 178519. DOI: 10.1128/jb.178.21.6386-6388.1996.