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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：P0A603 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
P0A603 9e7v RNA polymerase sigma factor SigA Author chain F Reference sequence 1–528 1 Insufficient information Heteromer Protein 8 DNA 2 decameric （10） Consistent with all polymers
P0A603 9e7y RNA polymerase sigma factor SigA Author chain F Reference sequence 1–528 1 Insufficient information Heteromer Protein 8 DNA 2 RNA 1 undecameric （11） Consistent with all polymers
P0A603 9e84 RNA polymerase sigma factor SigA Author chain F Reference sequence 1–528 1 Insufficient information Heteromer Protein 8 DNA 2 RNA 1 11-meric （11） Consistent with all polymers
P0A603 9e85 RNA polymerase sigma factor SigA Author chain F Reference sequence 1–528 1 Insufficient information Heteromer Protein 8 DNA 2 RNA 1 11-meric （11） Consistent with all polymers
P0A603 9e86 RNA polymerase sigma factor SigA Author chain F Reference sequence 1–528 1 Insufficient information Heteromer Protein 8 DNA 2 RNA 1 11-meric （11） Consistent with all polymers
P0A603 9e87 RNA polymerase sigma factor SigA Author chain F Reference sequence 1–528 1 Insufficient information Heteromer Protein 8 DNA 2 decameric （10） 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.