GTP bound eRF3:eRF1 complex binds the peptidyl tRNA:mRNA:80S Ribosome complex
GTP Hydrolysis by eRF3 bound to the eRF1:mRNA:polypeptide:80S Ribosome complex
Polypeptide release from the eRF3-GDP:eRF1:mRNA:80S Ribosome complex
Eukaryotic Translation Termination