Laboratory evolution of a designer enzyme makes it into a much better catalyst . Simulations show that evolution does this by introducing networks of amino acids. These networks promise to be ...

In nature, evolution takes years to sculpt new traits. In the lab, scientists hope to achieve this feat much faster: Being able to evolve proteins with enhanced or novel functions has important ...

Enzymes catalyze chemical reactions in organisms - without which life would not be possible. Leveraging AlphaFold2 artificial intelligence, researchers at Charité – Universitätsmedizin Berlin have now ...

Scientists have developed a novel approach to modifying enzymes to improve functionality. They designed a new algorithm to make multiple changes to an enzyme sequence at once as compared to the ...

How can we know what life on Earth looked like more than three billion years ago, when rocks from that era are so rare and difficult to exploit? To answer this question, researchers have adopted ...

By reconstructing ancient nitrogen-processing enzymes, scientists are uncovering new clues about how early life survived on a ...

Recent trends in directed enzyme evolution focus on combining high-throughput screening methods with advanced biophysical tools and data-driven computational approaches. However, these methods pose ...

Enzymes catalyze chemical reactions in organisms - without which life would not be possible. Leveraging AlphaFold2 artificial intelligence, researchers at Charité – Universitätsmedizin Berlin have now ...

In nature, enzymes are the catalysts that make much of biology work. They jumpstart chemical reactions that either wouldn’t happen, or would happen super slowly. They break down food, build other ...

Some three billion years ago, when life on this planet was still in its infancy, hot springs, geysers and volcanic hydrothermal vents were burgeoning with single-cell organisms. Temperatures hovered ...

The evolutionary success of our species may have hinged on minute changes to our brain biochemistry after we diverged from the lineage leading to Neanderthals and Denisovans about half a million years ...