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Protein Structures and Oligomeric States

Enter a protein name, UniProt accession or PDB ID. Name searches ask you to confirm the protein identity before related structures are queried.

Current Protein Identity：P23588 New Search
3PDB entries
3Biological assembly
4chain/assembly records
UNP PDB Protein and construct Assembly Composition class Protein state Molecular copy count PDB declaration Consistency status
P23588 1wi8 Eukaryotic translation initiation factor 4B Author chain A Reference sequence 88–178 1 Protein monomer Monomer Protein 1 monomeric （1） Consistent with protein count
P23588 2j76 EUKARYOTIC TRANSLATION INITIATION FACTOR 4B Author chain E Reference sequence 77–86 1 Protein monomer Monomer Protein 1 monomeric （1） Consistent with protein count
P23588 2j76 EUKARYOTIC TRANSLATION INITIATION FACTOR 4B Author chain E Reference sequence 87–176 1 Protein monomer Monomer Protein 1 monomeric （1） Consistent with protein count
P23588 6fec Eukaryotic translation initiation factor 4B Author chain u Reference sequence 1–611 1 Protein–RNA Heteromer Protein 47 RNA 3 50-meric （50） Consistent with all polymers

“Homomeric versus heteromeric classification follows protein identity; different constructs of the same UniProt entry still require comparison of reference-sequence ranges, mutations and missing segments. Assemblies marked for review remain visible but are not included in the highest-confidence candidate set.