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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：A5U053 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
A5U053 6edt ;DNA-directed RNA polymerase subunit beta' ; Author chain D Reference sequence 1–1316 1 Protein–DNA Heteromer Protein 8 DNA 2 decameric （10） Consistent with all polymers
A5U053 6ee8 ;DNA-directed RNA polymerase subunit beta' ; Author chain D Reference sequence 1–1316 1 Protein–DNA Heteromer Protein 8 DNA 2 decameric （10） Consistent with all polymers
A5U053 6eec ;DNA-directed RNA polymerase subunit beta' ; Author chain D Reference sequence 1–1316 1 Protein–DNA Heteromer Protein 8 DNA 2 decameric （10） Consistent with all polymers
A5U053 6m7j ;DNA-directed RNA polymerase subunit beta' ; Author chain D Reference sequence 1–1316 1 Protein–DNA Heteromer Protein 7 DNA 2 nonameric （9） Consistent with all polymers
A5U053 6vvx ;DNA-directed RNA polymerase subunit beta' ; Author chain D Reference sequence 1–1316 1 Protein–DNA Heteromer Protein 8 DNA 2 decameric （10） Consistent with all polymers
A5U053 6vvy ;DNA-directed RNA polymerase subunit beta' ; Author chain D Reference sequence 1–1316 1 Protein–DNA Heteromer Protein 8 DNA 2 decameric （10） Consistent with all polymers
A5U053 6vvz ;DNA-directed RNA polymerase subunit beta' ; Author chain D Reference sequence 1–1316 1 Protein–DNA Heteromer Protein 8 DNA 2 decameric （10） Consistent with all polymers
A5U053 6vw0 ;DNA-directed RNA polymerase subunit beta' ; Author chain D Reference sequence 1–1316 1 Protein–DNA 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.