Molecular basis for bacterial class I release factor methylation by PrmC
Graille, M., Heurgue-Hamard, V., Champ, S., Mora, L., Scrima, N., Ulryck, N., van Tilbeurgh, H., Buckingham, R.H.(2005) Mol Cell 20: 917-927
- PubMed: 16364916 
- DOI: 10.1016/j.molcel.2005.10.025
- Primary Citation of Related Structures:  
2B3T - PubMed Abstract: 
Class I release factors bind to ribosomes in response to stop codons and trigger peptidyl-tRNA hydrolysis at the P site. Prokaryotic and eukaryotic RFs share one motif: a GGQ tripeptide positioned in a loop at the end of a stem region that interacts with the ribosomal peptidyl transferase center ...