E1s and E2s first work generically across the cell to activate and prepare ubiquitin for attachment. E3 ligases then ensure that the tag is added to the right protein; as such, hundreds of specific ...

Each cell of the human body contains two meters of DNA. The whole secret lies in the intricate three-dimensional arrangement that allows DNA strands to be efficiently organized and compacted within ...

KIT researchers lay the foundation for new materials and chemical processes by synthesizing an unusual molecule. Researchers ...

Rice researchers found that a carbon material known as monolayer amorphous carbon is eight times tougher than graphene.