Research news

Proteins can transfer electrons at a distance

Collaborating IBEC groups have published a study in Nature Communications that reveals that electron transfer can take place while a protein is approaching its partner site, and not only when the proteins are engaged, as was previously thought.

The results open up a new way of thinking about how proteins interact, and can have implications in a better understanding of many processes – such as photosynthesis, respiration and detoxification – in which electron transfer plays an important role.

The relocation of an electron from one chemical entity to another – electron transfer (ET) – doesn’t happen passively: electrons are carried individually by redox proteins.

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Other news

IBEC participates in the First Biennial Ciutat-Ciència 2019

IBEC is a driving force behind a major science festival that will be taking place across the city this year. The event was presented yesterday at a press conference held at the Amfiteatre Anatòmic de la Reial Acadèmia de Medicina and it is organized by the Ajuntament de Barcelona along with other top research centers.

An initiative promoted by the Institut de Cultura de Barcelona (ICUB), Ciutat-Ciència is being planned by a committee of seven reseachers, including IBEC’s group leader Nuria Monstserrat.

With a week of concentrated activity from 7th-11th February, Ciutat-Ciència will present today’s rapidly accelerating scientific advances to citizens and encourage debate and opinion.

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