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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：Q9Y2W2 New Search
4PDB entries
4Biological assembly
4chain/assembly records
UNP PDB Protein and construct Assembly Composition class Protein state Molecular copy count PDB declaration Consistency status
Q9Y2W2 7abf WW domain-binding protein 11 Author chain X Reference sequence 1–641 1 Protein–RNA Heteromer Protein 12 RNA 3 pentadecameric （15） Consistent with all polymers
Q9Y2W2 7abg WW domain-binding protein 11 Author chain X Reference sequence 1–641 1 Protein–RNA Heteromer Protein 54 RNA 4 58-meric （58） Consistent with all polymers
Q9Y2W2 9r3d WW domain-binding protein 11 Author chain X Reference sequence 1–641 1 Protein–RNA Heteromer Protein 14 RNA 3 17-meric （17） Consistent with all polymers
Q9Y2W2 9r8v WW domain-binding protein 11 Author chain X Reference sequence 1–641 1 Protein–RNA Heteromer Protein 59 RNA 4 63-meric （63） 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.