A Cysteine Pair Controls Flavin Reduction by Extracellular Cytochromes during Anoxic/Oxic Environmental Transitions-Reference-Cited by-同舟云学术

A Cysteine Pair Controls Flavin Reduction by Extracellular Cytochromes during Anoxic/Oxic Environmental Transitions

Published:2023-02-28 Issue:1 Volume:14 Page:
ISSN:2150-7511
Container-title:mBio
language:en
Short-container-title:mBio

Author:

Norman Michael P.¹,Edwards Marcus J.²^ORCID,White Gaye F.³,Burton Joshua A. J.³,Butt Julea N.³^ORCID,Richardson David J.³,Louro Ricardo O.⁴,Paquete Catarina M.⁴^ORCID,Clarke Thomas A.³^ORCID

Affiliation:

1. Babraham Institute, Babraham Research Campus, Babraham, Cambridge, United Kingdom

2. School of Life Sciences, University of Essex, Colchester, United Kingdom

3. School of Biological Sciences and School of Chemistry, University of East Anglia, Norwich, United Kingdom

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

Abstract

Bacteria that live at the oxic/anoxic interface have to rapidly adapt to changes in oxygen levels within their environment. The facultative anaerobe Shewanella oneidensis MR-1 can use EET to respire in the absence of oxygen, but on exposure to oxygen, EET could directly reduce extracellular oxygen and generate harmful reactive oxygen species that damage the bacterium.

Funder

UKRI | Biotechnology and Biological Sciences Research Council

Publisher

American Society for Microbiology

Subject

Virology,Microbiology

Link

https://journals.asm.org/doi/pdf/10.1128/mbio.02589-22

Reference31 articles.

1. Genome sequence of the dissimilatory metal ion–reducing bacterium Shewanella oneidensis

2. Respiration of metal (hydr)oxides byShewanellaandGeobacter: a key role for multihaemc-type cytochromes

3. Cloning and sequence of cymA, a gene encoding a tetraheme cytochrome c required for reduction of iron(III), fumarate, and nitrate by Shewanella putrefaciens MR-1

4. Global Transcriptome Analysis of Shewanella oneidensis MR-1 Exposed to Different Terminal Electron Acceptors

5. Characterization of Protein-Protein Interactions Involved in Iron Reduction by Shewanella oneidensis MR-1

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