Shocking: animated preview of explaining bacterial nanowires

animated biochemistry gif
A model of the protein structure of a Geobacter pilus with the N-terminal phenylalanine in spacefill and colored blue.

I am working on a post about how huge the discoveries that bacteria can conduct electricity can potentially be. This is a simple animation showing a model of a Geopilus with the phenylalanine residues at the amino terminus of each subunit in spacefill and colored blue. It is suggested the electrons leaving the bacterial cell travel along these pili via aromatic amino acids, especially the phenylalanines.