HHMI scientists and their colleagues discover a new mechanism of protein synthesis. Ribosomes are the cell’s molecular machines, responsible for translating genetic information in messenger RNA into ...

Ribosomes are the sites in a cell in which protein synthesis takes place. Cells have many ribosomes, and the exact number depends on how active a particular cell is in synthesizing proteins.

Lots of it. Many ribosomes can be working on a single strand of mRNA at once. Protein synthesis isn't a slow process, either. A protein chain 400 amino acids long can be assembled in 20 seconds!

Scientists at UCL have discovered a novel role played by ribosomes during the folding of new proteins in cells, described in their paper in Nature. Ribosomes, the cell's dedicated molecular ...

RNA concentration correlates with protein ... templates in their synthesis. The mRNA molecules then diffuse from the nucleus out to the cytoplasm, where they associate with ribosomes and have ...

Ramakrishnan, a distinguished structural biologist and Nobel Laureate in Chemistry (2009), is renowned for his groundbreaking ...

Scientists at UCL have discovered a novel role played by ribosomes during the folding of new proteins in cells, described in ...

The large subunit rRNA, in particular, is responsible for the peptidyl transferase reaction, which catalyzes the formation of peptide bonds between amino acids during protein synthesis. This discovery ...

Ribosomal translation is the process by which cells synthesize proteins based on the genetic instructions encoded in messenger RNA. It is essential for life, yet it is an incredibly complex process ...

Girolline, a compound extracted from the sea sponge Pseudaxinyssa cantharella, has been investigated for possible antitumor ...

Researchers mapped HIV-1’s translation strategy, revealing RNA elements like uORFs, iORFs and an intricate frameshift site ...

This process of protein synthesis occurs in two stages - transcription ... mRNA is now ready to leave the nucleus and travel to the ribosome. After translation, the polypeptide is finally folded ...