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2IF1

HUMAN TRANSLATION INITIATION FACTOR EIF1, NMR, 29 STRUCTURES

Functional Information from GO Data
ChainGOidnamespacecontents
A0003723molecular_functionRNA binding
A0003743molecular_functiontranslation initiation factor activity
A0005515molecular_functionprotein binding
A0005634cellular_componentnucleus
A0005737cellular_componentcytoplasm
A0006412biological_processtranslation
A0006413biological_processtranslational initiation
A0006446biological_processregulation of translational initiation
A0008135molecular_functiontranslation factor activity, RNA binding
A0010468biological_processregulation of gene expression
A0016282cellular_componenteukaryotic 43S preinitiation complex
A0033290cellular_componenteukaryotic 48S preinitiation complex
A0043024molecular_functionribosomal small subunit binding
A0043614cellular_componentmulti-eIF complex
A0080090biological_processregulation of primary metabolic process
Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues2
DetailsSite: {"description":"Binds 40S ribosomal subunit","evidences":[{"source":"PubMed","id":"29987188","evidenceCode":"ECO:0000305"}]}
ChainResidueDetails

site_idSWS_FT_FI2
Number of Residues1
DetailsModified residue: {"description":"Phosphoserine","evidences":[{"source":"PubMed","id":"23186163","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

site_idSWS_FT_FI3
Number of Residues1
DetailsModified residue: {"description":"Phosphoserine","evidences":[{"source":"PubMed","id":"21406692","evidenceCode":"ECO:0007744"},{"source":"PubMed","id":"23186163","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails

246704

PDB entries from 2025-12-24

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