A genomic analysis of the archaeal system Ignicoccus hospitalis-Nanoarchaeum equitans.
Fructose 1,6-bisphosphate aldolase/phosphatase may be an ancestral gluconeogenic enzyme.
Archaeal flagellin combines a bacterial type IV pilin domain with an Ig-like domain.
Filaments from Ignicoccus hospitalis show diversity of packing in proteins containing N-terminal type IV pilin helices.
In meso crystal structure of a novel membrane-associated octaheme cytochrome c from the Crenarchaeon Ignicoccus hospitalis.