In eukaryotes, there are four rRNAs associated with ribosomes; these are the 18S, 5.8S, 28s, and 5S rRNAs. Production of the first three occurs within the nucleolus, whereas 5S rRNA production occurs ...

In protein synthesis, elongation factor G (EF-G) facilitates movement of tRNA–mRNA by one codon, which is coupled to the ratchet-like rotation of the ribosome complex and is triggered by EF-G–mediated ...

Having solved the first crystal structure of a eukaryotic ribosome, scientists are now getting a new, more detailed look at the machinery that translates the genetic code into proteins in all living ...

RNA is a single stranded molecule containing a ribose sugar. It has a distinctive structure and, unlike DNA, there are variations and various types of RNA structures. A base is attached to the 1' ...

A new study finds that RNA, considered the DNA template for protein translation, often appears with an extra letter -- and this letter is the regulatory key for control of gene expression. The ...

In the fast-evolving field of medical science, a new artificial intelligence model may be about to change the way mRNA-based drugs and vaccines are designed. Developed through a collaboration between ...

Ribosomal RNA (rRNA) is a type of molecule and a key building block of the ribosome, the cell's protein-making machinery.

Japan biotech xFOREST Therapeutics is teaming up with a drug discovery solutions provider in a research pact aiming to develop new RNA structure-targeted small molecule therapeutics, including mRNA ...

DNA, RNA, protein -- the end. Or is it? Until recently, the pattern used to encode genetic information into our cells was considered to be relatively straightforward: four letters (A,G,C,T) for DNA ...