Since first identified as a separate domain of life in the 1970s, it has become clear that
archaea differ profoundly from both eukaryotes and bacteria. In this review, we look across …

DPANN is a widespread and diverse group of archaea characterized by their small size,
reduced genome, limited metabolic pathways, and symbiotic existence. Known DPANN …

CASP assessments primarily rely on comparing predicted coordinates with experimental
reference structures. However, experimental structures by their nature are only models …

Bacillus anthracis is a spore-forming gram-positive bacterium responsible for anthrax, an
infectious disease with a high mortality rate and a target of concern due to bioterrorism and …

Archaea share genomic similarities with Eukarya and cellular architectural similarities with
Bacteria, though archaeal and bacterial surface layers (S-layers) differ. Using cellular cryo …

The DPANN archaeal clade includes obligately ectosymbiotic species. Their cell surfaces
potentially play an important role in the symbiotic interaction between the ectosymbionts and …

Archaea produce various protein filaments with specialised functions. While some archaea
produce only one type of filament, the archaeal model species Sulfolobus acidocaldarius …

Many species of proteobacterial methane-consuming bacteria (methanotrophs) form a
hauberk-like envelope represented by a surface (S-) layer protein (SLP) matrix. While …

Nitrosopumilus maritimus is an ammonia-oxidizing archaeon that is crucial to the global
nitrogen cycle,. A critical step for nitrogen oxidation is the entrapment of ammonium ions …

Processing of CASP15 targets into evaluation units (EUs) and assigning them to
evolutionary‐based prediction classes is presented in this study. The targets were first split …