Biophysical analysis reveals that conserved G-rich sequences within the mRNAs of gammaherpesvirus genome maintenance proteins (GMPs) form G-quadruplexes (G4). Stabilization of mRNA G4 motifs represses GMP translation, whereas destabilization enhances translation, suggesting that these RNA elements are cis-acting translational regulators of proteins involved in viral latency.
- Pierre Murat
- Jie Zhong
- Judy Tellam