From Hot Water to Dry Dirt: Microbes Use Cytochrome'Nanowires' of Similar Conductivity but Different Structure

MJ Guberman-Pfeffer - bioRxiv, 2023 - biorxiv.org
… sulfurreducens and the MtrCAB complex from Shewanella baltica.The neglect of conformational
… (3) Redox currents are similar (within a factor of 4) for polymerized tetra-heme filaments …

[PDF][PDF] Structure of microbial nanowires reveals stacked hemes that transport electrons over micrometers

F Wang, Y Gu, JP O'Brien, MY Sophia, SE Yalcin… - Cell, 2019 - cell.com
cytochrome c3 crystal structures NrfB (PDB 2P0B) and NrfHA (PDB 2J7A). Then a
filament model was generated and further refined using Phenix with additional heme area restraints, …

Cell Biology and Metabolism

LL Barton, GD Fauque - Sulfate-Reducing Bacteria and Archaea, 2022 - Springer
expression with other bacteria. The unraveling of intermediary metabolism and the biosynthetic
processes has benefited greatly from the development … having qrcABCD (cytochrome c3: …

Unveiling Geobacter Sulfurreducens Electron Transfer Chain: Probing the Mechanisms of Bacterial Electricity Production

LP dos Reis Teixeira - 2020 - search.proquest.com
… Geobacter and Shewanella species have remarkable … OmcE is a tetraheme cytochrome c
important in Fe(III) oxide … homologous to the thetraheme cytochromes c3. However, PpcA family …

Microbial bioremediation and biodegradation of radioactive waste contaminated sites

R Patel, J Mugunthan, P Singh, S Mukherjee… - Microbes and Microbial …, 2022 - Elsevier
… Direct enzymatic reduction of Tc(VII) by microorganisms including Shewanella putrefaciens
and G. … Crystals for the tetraheme cytochrome c3 which converts U(IV) to U(IV) from D. …

Design, fabrication and application of a microsystem for the electrochemical evaluation of confined bacteria

CA Hernández Espitia - 2020 - repositorio.uniandes.edu.co
… the system is associated to the presence of the bacterial structure across the microelectrodes.
Furthermore, the development of a faradaic process at … Small tetraheme cytochrome GFP …

Shotgun proteomic analysis of nanoparticle-synthesizing Desulfovibrio alaskensis in response to platinum and palladium

MJ Capeness, L Imrie, LF Mühlbauer… - …, 2019 - microbiologyresearch.org
… vulgaris Hildenborough, which encodes a tetraheme cytochrome c3 that is involved in …
implicated in having a role in palladium deposition in Shewanella [21]. While important for the …

[PDF][PDF] Enhancement mechanism of microbial current production by conductive iron sulphides biosynthesized by sulphate reducing bacteria

M Muralidharan - 2020 - eprints.lib.hokudai.ac.jp
… by Shewanella … I tetraheme cytochrome (TpI-c3) which was constructed in previous work108,
and grew in the WP medium was also used for electrochemical experiments. Shewanella

The role of microorganisms in removal of sulfates from artistic stonework

P Chandra, Enespa, R Kumar, J Ahmad - … Biotechnology Approaches to …, 2020 - Springer
… The development of this process involves screening and selection of a suitable microbial …
the first cytochrome c to be described was tetraheme cytochrome c3 (type I cytochrome c3 (…

Conjuring up a ghost: structural and functional characterization of FhuF, a ferric siderophore reductase from E. coli

IB Trindade, G Hernandez, E Lebègue… - JBIC Journal of …, 2021 - Springer
… performed at different pH values (Table 2) show that FhuF presents a redox-Bohr effect
as also observed for a ferric-siderophore reductase from the SIP subfamily from Shewanella