eukaryotic 48S preinitiation complex
A protein complex composed of the small ribosomal subunit, eIF3, eIF1A, methionyl-initiatior methionine and a capped mRNA. The complex is initially positioned at the 5'-end of the capped mRNA. [ http://www.ncbi.nlm.nih.gov/pubmed/15145049 ]
Term info
eukaryotic 48S preinitiation complex
- eukaryotic 48S pre-initiation complex
GO:0016283
cellular_component
eukaryotic 48S initiation complex
GO:0033290