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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：F4IGA5 New Search
1PDB entries
1Biological assembly
3chain/assembly records
UNP PDB Protein and construct Assembly Composition class Protein state Molecular copy count PDB declaration Consistency status
F4IGA5 9sob Nuclear pore complex protein NUP133 Author chain K Reference sequence 577–1285 1 Protein heterocomplex Heteromer Protein 1050 1050-meric （1050） Consistent with protein count
F4IGA5 9sob Nuclear pore complex protein NUP133 Author chain K16 Reference sequence 577–1285 1 Protein heterocomplex Heteromer Protein 1050 1050-meric （1050） Consistent with protein count
F4IGA5 9sob Nuclear pore complex protein NUP133 Author chain K8 Reference sequence 577–1285 1 Protein heterocomplex Heteromer Protein 1050 1050-meric （1050） Consistent with protein count

“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.