Related topics: protein ยท amino acids

The ABC of ribosome recycling

Ribosomes, the essential machinery used for protein synthesis is recycled after each one round of translation. An enzyme called ABCE1 is responsible for this process and turns out to be remarkably plastic as LMU biophysicists ...

Protein quality control and mitochondria

Protein aggregates are toxic for mitochondrial function, and thus disrupt the supply of chemical energy to their host cells. An LMU team has characterized a protein complex that prevents the build-up of such deposits in the ...

Construction kit for custom-designed products

Microorganisms often assemble natural products similar to product assembly lines. Certain enzymes, non-ribosomal peptide synthetases (NRPS), play a key role in this process. Biotechnologists at Goethe University have now ...

Potassium hunting on protein factories

Groundbreaking research at the new long-wavelength macromolecular crystallography beamline (I23) at Diamond Light Source has for the first time demonstrated the location of potassium ions in bacterial ribosomes. Ribosomes ...

Translation of genes more complex than expected

Researchers from Marvin Tanenbaum's group at the Hubrecht Institute have shown that translation of the genetic information stored in our DNA is much more complex than previously thought. This discovery was made by developing ...

A solid scaffolding for cells

To perform the task for which they have been synthesized, proteins must first assemble to form effective cellular "machines." But how do they recognize their partners at the right time? Researchers at the University of Geneva ...

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