Term Name: | translation initiation ternary complex |
---|---|
Synonyms: | Met-tRNA/eIF2.GTP ternary complex, translation initiation (ternary) complex |
Definition: | A ribonucleoprotein complex that contains aminoacylated initiator methionine tRNA, GTP, and initiation factor 2 (either eIF2 in eukaryotes, or IF2 in prokaryotes). In prokaryotes, fMet-tRNA (initiator) is used rather than Met-tRNA (initiator). |
Ontology: | GO: Cellular Component [GO:0044207] QuickGO AmiGO |