ABC50 mutants modify translation start codon selection.
Southampton, United Kingdom. In Biochem J, May 2015
It is widely accepted that the presence and movement of eIF1, eIF1A and eIF5 are key factors in modulating the stringency of start-site selection, which normally requires an AUG codon in an appropriate sequence context.
The scanning mechanism of eukaryotic translation initiation.
Bethesda, United States. In Annu Rev Biochem, 2013
Binding of Met-tRNAi to the small (40S) ribosomal subunit, in a ternary complex (TC) with eIF2-GTP, is stimulated by eukaryotic initiation factor 1 (eIF1), eIF1A, eIF3, and eIF5, and the resulting preinitiation complex (PIC) joins the 5' end of mRNA preactivated by eIF4F and poly(A)-binding protein.