Yuri Y. Londer
Papers
1
Total Citations
33
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1
About
Yuri Y. Londer is a structural biologist whose research centers on the molecular mechanisms of extracellular electron transfer in metal-reducing bacteria, particularly *Geobacter sulfurreducens*. His major contributions lie in elucidating the three-dimensional structures of key outer membrane cytochromes—proteins that serve as molecular conduits for shuttling electrons from the bacterial cell to external metal oxides. His most cited work (33 citations) reports the high-resolution structure of OmcF, a monoheme cytochrome, revealing its unexpected and striking similarity to algal cytochrome *c*₆. This finding challenged existing assumptions about the evolutionary origins of bacterial electron transfer proteins. Londer’s structural studies on OmcF, alongside his work on the multiheme cytochromes OmcB and OmcC, have provided critical atomic-level insights into how *Geobacter* species reduce insoluble metals—a process with profound implications for bioremediation of uranium-contaminated sites and the development of microbial fuel cells. By combining X-ray crystallography with biochemical characterization, Londer has helped define the structural principles governing long-range electron transfer across bacterial membranes, establishing a foundation for engineering enhanced metal-reducing microorganisms.
Research Focus
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Top Papers
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