Living systems such as cells rely on membrane pores and channels to transport molecules, exchange signals, and organize ...

Researchers used DNA nanotechnology to build a synthetic membrane that mimics cell pores, enabling coordinated transport and ...

Eight reactions could connect ancient Earth to modern day. Here's how. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. A missing piece of Earth's ...

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 ...

IBM researchers have added enzymatic reactions to their artificial intelligence–powered synthesis planning software RXN. The algorithm can work backward to propose series of reactions that use enzymes ...

Metabolism can be defined as the total amount of biochemical reactions in a biological organism that maintain the healthy operation of cells. Furthermore, it provides the energy necessary for ...

New synthetic metabolic pathways for fixation of carbon dioxide could not only help to reduce the carbon dioxide content of the atmosphere, but also replace conventional chemical manufacturing ...

Three billion years ago, Earth’s oceans were basically empty when it came to metals. But somehow, microscopic life found a way forward, and it did it with molybdenum, of all things. Scientists have ...

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 ...