C. M. Paquete

This study identifies ImcH as a key protein in Geobacter sulfurreducens for extracellular electron transfer and energy conservation by recycling the menaquinone pool and maintaining the proton motive force.

This study refines the evolutionary relationships of multiheme cytochromes by showing that NrfA and cytochrome c554 evolved from ancestral octaheme cytochromes through pruning and grafting of protein modules.

This study characterizes ImoA, a NapC/NirT family cytochrome from Sideroxydans lithotrophicus ES-1, showing it functions as a quinol oxidase and can replace CymA in electron transfer.

This study characterizes the structure and function of OcwA, a terminal reductase in the thermophilic Gram-positive bacterium Thermincola potens JR, showing its ability to reduce both solid electron acceptors and soluble electron shuttles.