Add Yahoo as a preferred source to see more of our stories on Google. Chemists have long dreamed of mimicking nature’s precision, and now, thanks to a repurposed enzyme, they’ve taken a leap closer.

Enzymes are proteins that catalyze chemical reactions in living organisms. They are widely applied in industries such as food ...

CHAPEL HILL – All biological reactions within human cells depend on enzymes. Their power as catalysts enables biological reactions to occur usually in milliseconds. But how slowly would these ...

The enzyme accelerates this reaction by 10 17 times, simply by positioning negative and positive charges in the active centre. Since the substrate contains a negatively charged group that is split off ...

A time-course design (0–240 min) combined commercial papain versus bromelain treatment with UPLC-HRMS metabolite profiling to ...

We therefore long suspected that the crucial cyclization reaction could occur spontaneously, without the help of another enzyme," says Sarah O'Connor, explaining the starting point of the research.

Researchers have found an enzyme that can turn fragile drug molecules into durable ring shapes. This could help medications like Ozempic last longer and work more effectively. The process is simpler ...

The molecular structure of an enzyme from a marine bacterium with potential industrial uses has been determined by RIKEN ...

Later, they identified a reaction in human cells that removes this modification. The enzyme responsible for this reaction has, until now, remained enigmatic. By using protein purification techniques, ...

It is well known in physics and chemistry that equal charges repel each other, while opposite charges attract. It was long assumed that this principle also applies when enzymes – the biological ...