The Tang, Garg, and Houk research groups have discovered nature's natural protein catalysts (enzymes) that catalyze the Alder-ene reaction. All groups are part of the UCLA Department of Chemistry & ...

Using directed evolution, researchers have developed an enzyme that catalyses the formation of biaryl bonds (Nature 2022, DOI: 10.1038/s41586-021-04365-7). This new enzyme makes carbon-carbon bonds ...

Today's nearly $70 billion U.S. biofuels economy is powered by two technology toolboxes. Biochemical technologies—used to produce around 17 billion gallons of ethanol annually—leverage microorganisms ...

Enzymes are biological catalysts that speed up chemical reactions in living organisms. They are essential for life, as they play a crucial role in various biological processes, such as digestion, ...

Enzymology is the study of enzymes and enzyme-catalyzed reactions. Enzymes are biological catalysts that accelerate the rate of biological reactions. They can also perform multiple reactions ...

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.

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 ...

Enzymes catalyze the critical chemical reactions that help build and power living organisms. But chemists studying the origin of life on Earth face a vexing question: How did these metabolic reactions ...

WASHINGTON, D.C., May 10, 2016 - Enzymes play a crucial role in most biological processes--controlling energy transduction, as well as the transcription and translation of genetic information and ...

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 ...