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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：Q2UW42 New Search
8PDB entries
8Biological assembly
8chain/assembly records
UNP PDB Protein and construct Assembly Composition class Protein state Molecular copy count PDB declaration Consistency status
Q2UW42 5u3d Immunoglobulin G binding protein A Author chain C Reference sequence 74–124 1 Protein heterocomplex Heteromer Protein 4 tetrameric （4） Consistent with protein count
Q2UW42 5u5f Immunoglobulin G binding protein A Author chain C Reference sequence 74–124 1 Protein heterocomplex Heteromer Protein 5 pentameric （5） Consistent with protein count
Q2UW42 5u5m Immunoglobulin G binding protein A Author chain C Reference sequence 74–124 1 Protein heterocomplex Heteromer Protein 5 pentameric （5） Consistent with protein count
Q2UW42 5u6a Immunoglobulin G binding protein A Author chain C Reference sequence 74–124 1 Protein heterocomplex Heteromer Protein 5 pentameric （5） Consistent with protein count
Q2UW42 6b9y Immunoglobulin G binding protein A Author chain C Reference sequence 74–124 1 Protein heterocomplex Heteromer Protein 5 pentameric （5） Consistent with protein count
Q2UW42 6b9z Immunoglobulin G binding protein A Author chain C Reference sequence 74–124 1 Protein heterocomplex Heteromer Protein 4 tetrameric （4） Consistent with protein count
Q2UW42 6bae Immunoglobulin G binding protein A Author chain C Reference sequence 74–124 1 Protein heterocomplex Heteromer Protein 5 pentameric （5） Consistent with protein count
Q2UW42 6bah Immunoglobulin G binding protein A Author chain C Reference sequence 74–124 1 Protein heterocomplex Heteromer Protein 5 pentameric （5） 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.