Intramembrane proteases identify target proteins in a different way from other proteases.

A combination of molecular dynamics simulations and X-ray diffraction data has been used to construct more realistic models of proteins and to provide new insights into their interactions with other proteins and biomolecules.

Simulations and experiments on systems containing two different populations of microorganisms show that interactions that benefit at least one of the populations can lead to communities with stable compositions, and that strong cooperation between two populations can lead to communities in which both populations are mixed together.

Individual granule cells within the cerebellum-the region of the brain that coordinates movement and supports the learning of new motor skills-receive both sensory and motor input streams: an arrangement that may help the brain to use feedback to fine-tune movement.

The structure of a large hydrogenase complex involved in the production of methane by microbes has been determined with cryo-electron microscopy.

A cellular motor protein helps to ensure that microtubules are oriented correctly within neuronal dendrites