The bacterial flagellin fusion protein, FliTrx, was modified by inserting a peptide containing 24 histidine residues and shown to successfully export and self-assemble to form flagella nanotubes. The ...

Archaea synthesize isopentenyl diphosphate (IPP) and dimethylallyl diphosphate (DMAPP), the essential building blocks of isoprenoid compounds, from mevalonate (MVA). However, an analysis of the ...

eLife Assessment. This useful manuscript describes cryo-EM structures of archaeal proteasomes that reveal insights into how occupancy of binding pockets on the 20S protease regulates proteasome gating ...