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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：Q9JPJ0 New Search
6PDB entries
6Biological assembly
6chain/assembly records
UNP PDB Protein and construct Assembly Composition class Protein state Molecular copy count PDB declaration Consistency status
Q9JPJ0 3v89 Transferrin-binding protein A Author chain A Reference sequence 25–915 1 Protein heterocomplex Heteromer Protein 2 dimeric （2） Consistent with protein count
Q9JPJ0 9clt Transferrin-binding protein A Author chain A Reference sequence 25–915 1 Protein heterocomplex Heteromer Protein 3 trimeric （3） Consistent with protein count
Q9JPJ0 9cmg Transferrin-binding protein A Author chain A Reference sequence 25–915 1 Protein heterocomplex Heteromer Protein 3 trimeric （3） Consistent with protein count
Q9JPJ0 9dc4 Transferrin-binding protein A Author chain A Reference sequence 25–915 1 Protein heterocomplex Heteromer Protein 4 tetrameric （4） Consistent with protein count
Q9JPJ0 9nhq Transferrin-binding protein A Author chain A Reference sequence 25–915 1 Protein heterocomplex Heteromer Protein 2 dimeric （2） Consistent with protein count
Q9JPJ0 9yjw Transferrin-binding protein A Author chain A Reference sequence 25–915 1 Protein monomer Monomer Protein 1 monomeric （1） 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.