GO:0016282; C:eukaryotic 43S preinitiation complex; IEA:HAMAP.
GO:0033290; C:eukaryotic 48S preinitiation complex; IEA:HAMAP.
GO:0005852; C:eukaryotic translation initiation factor 3 complex; IEA:HAMAP.
GO:0005634; C:nucleus; IEA:UniProtKB-SubCell.
GO:0048471; C:perinuclear region of cytoplasm; IEA:UniProtKB-SubCell.
GO:0000166; F:nucleotide binding; IEA:InterPro.
GO:0003743; F:translation initiation factor activity; IEA:HAMAP.
GO:0001731; P:formation of translation preinitiation complex; IEA:HAMAP.
GO:0006446; P:regulation of translational initiation; IEA:HAMAP.