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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：P03527 New Search
3PDB entries
3Biological assembly
7chain/assembly records
UNP PDB Protein and construct Assembly Composition class Protein state Molecular copy count PDB declaration Consistency status
P03527 7lup Outer capsid protein sigma-3 Author chain Q Reference sequence 1–365 1 Protein heterocomplex Heteromer Protein 17 heptadecameric （17） Consistent with protein count
P03527 9cyt Outer capsid protein sigma-3 Author chain G Reference sequence 1–365 1 Protein heterocomplex Heteromer Protein 10 decameric （10） Consistent with protein count
P03527 9cyt Outer capsid protein sigma-3 Author chain I Reference sequence 1–365 1 Protein heterocomplex Heteromer Protein 10 decameric （10） Consistent with protein count
P03527 9cyt Outer capsid protein sigma-3 Author chain L Reference sequence 1–365 1 Protein heterocomplex Heteromer Protein 10 decameric （10） Consistent with protein count
P03527 9cyy Outer capsid protein sigma-3 Author chain G Reference sequence 1–365 1 Protein heterocomplex Heteromer Protein 29 29-meric （29） Consistent with protein count
P03527 9cyy Outer capsid protein sigma-3 Author chain I Reference sequence 1–365 1 Protein heterocomplex Heteromer Protein 29 29-meric （29） Consistent with protein count
P03527 9cyy Outer capsid protein sigma-3 Author chain L Reference sequence 1–365 1 Protein heterocomplex Heteromer Protein 29 29-meric （29） 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.