Cryo-EM structure of the Giardia ribosome reveals a highly compact, GC-rich rRNA with eukaryotic r-proteins. (A) Structure of the Giardia ribosome with all the r-proteins colored (SSU, shades of blue ...

Research by UC Santa Cruz molecular biologist Harry Noller and his collaborators has led to the first direct observations of the mechanism for protein synthesis in living cells. Their new findings on ...

Before a newly synthesized protein can undergo folding, it must be processed and transported to the correct location within the cell after emerging from the ribosome. N-terminal acetylation ...

A team of researchers has uncovered a previously unrecognized role of mitochondrial protein synthesis in the maintenance of intracellular iron distribution. Disruption of this process was found to ...

The functioning of neurons, cells that transmit information in the nervous system, heavily relies on the production of ...

By Vijay Kumar Malesu New mouse data reveal that ageing neurons struggle to clear synaptic proteins, shifting the burden to ...

Scientists from Uppsala University have used cryo-electron microscopy to reveal details of the protein synthesis mechanism in the parasite Giardia intestinalis, which causes diarrhoeal disease. The ...

A defect in mitochondrial tRNA modification impairs the proper formation of mitochondrial OXPHOS complexes, which results in iron transmigration from mitochondria to cytosol. Excess cytosolic iron ...