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4U1F

Crystal structure of middle domain of eukaryotic translation initiation factor eIF3b

Functional Information from GO Data
ChainGOidnamespacecontents
A0003723molecular_functionRNA binding
A0003743molecular_functiontranslation initiation factor activity
A0005852cellular_componenteukaryotic translation initiation factor 3 complex
A0006413biological_processtranslational initiation
A0031369molecular_functiontranslation initiation factor binding
B0003723molecular_functionRNA binding
B0003743molecular_functiontranslation initiation factor activity
B0005852cellular_componenteukaryotic translation initiation factor 3 complex
B0006413biological_processtranslational initiation
B0031369molecular_functiontranslation initiation factor binding
Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues76
DetailsRepeat: {"description":"WD 1"}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues96
DetailsRepeat: {"description":"WD 2"}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues86
DetailsRepeat: {"description":"WD 3"}
ChainResidueDetails

site_idSWS_FT_FI4
Number of Residues80
DetailsRepeat: {"description":"WD 4"}
ChainResidueDetails

site_idSWS_FT_FI5
Number of Residues90
DetailsRepeat: {"description":"WD 5"}
ChainResidueDetails

site_idSWS_FT_FI6
Number of Residues90
DetailsRepeat: {"description":"WD 6"}
ChainResidueDetails

239803

PDB entries from 2025-08-06

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