Several recently reported structures reveal the details of ribosome architecture and provide new insights into the mechanism of protein synthesis. Although high quality diffracting crystals of the ...

A central tenet of biology has long held that each amino acid added to a peptide chain is specified by an RNA message as it threads its way through the ribosome. But Howard Hughes Medical Institute ...

Get Instant Summarized Text (Gist) Two previously unidentified ribosome arrest peptides (RAPs), PepNL and NanCL, were found in E. coli to induce translation arrest by stalling the ribosome ...