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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：A7ZUK1 New Search
10PDB entries
22Biological assembly
52chain/assembly records
UNP PDB Protein and construct Assembly Composition class Protein state Molecular copy count PDB declaration Consistency status
A7ZUK1 4xsx DNA-directed RNA polymerase subunit beta Author chain C Reference sequence 1–1342 1 Protein heterocomplex Heteromer Protein 6 hexameric （6） Consistent with protein count
A7ZUK1 4xsx DNA-directed RNA polymerase subunit beta Author chain I Reference sequence 1–1342 1 Protein heterocomplex Heteromer Protein 6 hexameric （6） Consistent with protein count
A7ZUK1 4xsx DNA-directed RNA polymerase subunit beta Author chain C Reference sequence 1–1342 2 Protein heterocomplex Heteromer Protein 6 hexameric （6） Consistent with protein count
A7ZUK1 4xsx DNA-directed RNA polymerase subunit beta Author chain I Reference sequence 1–1342 2 Protein heterocomplex Heteromer Protein 6 hexameric （6） Consistent with protein count
A7ZUK1 4xsy DNA-directed RNA polymerase subunit beta Author chain C Reference sequence 1–1342 1 Protein heterocomplex Heteromer Protein 6 hexameric （6） Consistent with protein count
A7ZUK1 4xsy DNA-directed RNA polymerase subunit beta Author chain I Reference sequence 1–1342 1 Protein heterocomplex Heteromer Protein 6 hexameric （6） Consistent with protein count
A7ZUK1 4xsy DNA-directed RNA polymerase subunit beta Author chain C Reference sequence 1–1342 2 Protein heterocomplex Heteromer Protein 6 hexameric （6） Consistent with protein count
A7ZUK1 4xsy DNA-directed RNA polymerase subunit beta Author chain I Reference sequence 1–1342 2 Protein heterocomplex Heteromer Protein 6 hexameric （6） Consistent with protein count
A7ZUK1 4xsz DNA-directed RNA polymerase subunit beta Author chain C Reference sequence 1–1342 1 Protein heterocomplex Heteromer Protein 6 hexameric （6） Consistent with protein count
A7ZUK1 4xsz DNA-directed RNA polymerase subunit beta Author chain I Reference sequence 1–1342 1 Protein heterocomplex Heteromer Protein 6 hexameric （6） Consistent with protein count
A7ZUK1 4xsz DNA-directed RNA polymerase subunit beta Author chain C Reference sequence 1–1342 2 Protein heterocomplex Heteromer Protein 6 hexameric （6） Consistent with protein count
A7ZUK1 4xsz DNA-directed RNA polymerase subunit beta Author chain I Reference sequence 1–1342 2 Protein heterocomplex Heteromer Protein 6 hexameric （6） Consistent with protein count
A7ZUK1 4yfk DNA-directed RNA polymerase subunit beta Author chain C Reference sequence 1–1342 1 Protein heterocomplex Heteromer Protein 6 hexameric （6） Consistent with protein count
A7ZUK1 4yfk DNA-directed RNA polymerase subunit beta Author chain I Reference sequence 1–1342 1 Protein heterocomplex Heteromer Protein 6 hexameric （6） Consistent with protein count
A7ZUK1 4yfk DNA-directed RNA polymerase subunit beta Author chain C Reference sequence 1–1342 2 Protein heterocomplex Heteromer Protein 6 hexameric （6） Consistent with protein count
A7ZUK1 4yfk DNA-directed RNA polymerase subunit beta Author chain I Reference sequence 1–1342 2 Protein heterocomplex Heteromer Protein 6 hexameric （6） Consistent with protein count
A7ZUK1 4yfn DNA-directed RNA polymerase subunit beta Author chain C Reference sequence 1–1342 1 Protein heterocomplex Heteromer Protein 6 hexameric （6） Consistent with protein count
A7ZUK1 4yfn DNA-directed RNA polymerase subunit beta Author chain I Reference sequence 1–1342 1 Protein heterocomplex Heteromer Protein 6 hexameric （6） Consistent with protein count
A7ZUK1 4yfn DNA-directed RNA polymerase subunit beta Author chain C Reference sequence 1–1342 2 Protein heterocomplex Heteromer Protein 6 hexameric （6） Consistent with protein count
A7ZUK1 4yfn DNA-directed RNA polymerase subunit beta Author chain I Reference sequence 1–1342 2 Protein heterocomplex Heteromer Protein 6 hexameric （6） Consistent with protein count
A7ZUK1 4yfx DNA-directed RNA polymerase subunit beta Author chain C Reference sequence 1–1342 1 Protein heterocomplex Heteromer Protein 6 hexameric （6） Consistent with protein count
A7ZUK1 4yfx DNA-directed RNA polymerase subunit beta Author chain I Reference sequence 1–1342 1 Protein heterocomplex Heteromer Protein 6 hexameric （6） Consistent with protein count
A7ZUK1 4yfx DNA-directed RNA polymerase subunit beta Author chain C Reference sequence 1–1342 2 Protein heterocomplex Heteromer Protein 6 hexameric （6） Consistent with protein count
A7ZUK1 4yfx DNA-directed RNA polymerase subunit beta Author chain I Reference sequence 1–1342 2 Protein heterocomplex Heteromer Protein 6 hexameric （6） Consistent with protein count
A7ZUK1 4yln DNA-directed RNA polymerase subunit beta Author chain C Reference sequence 1–1342 1 Other combination Heteromer Protein 6 DNA 2 RNA 1 nonameric （9） Consistent with all polymers
A7ZUK1 4yln DNA-directed RNA polymerase subunit beta Author chain I Reference sequence 1–1342 1 Other combination Heteromer Protein 6 DNA 2 RNA 1 nonameric （9） Consistent with all polymers
A7ZUK1 4yln DNA-directed RNA polymerase subunit beta Author chain O Reference sequence 1–1342 1 Other combination Heteromer Protein 6 DNA 2 RNA 1 nonameric （9） Consistent with all polymers
A7ZUK1 4yln DNA-directed RNA polymerase subunit beta Author chain C Reference sequence 1–1342 2 Other combination Heteromer Protein 6 DNA 2 RNA 1 nonameric （9） Consistent with all polymers
A7ZUK1 4yln DNA-directed RNA polymerase subunit beta Author chain I Reference sequence 1–1342 2 Other combination Heteromer Protein 6 DNA 2 RNA 1 nonameric （9） Consistent with all polymers
A7ZUK1 4yln DNA-directed RNA polymerase subunit beta Author chain O Reference sequence 1–1342 2 Other combination Heteromer Protein 6 DNA 2 RNA 1 nonameric （9） Consistent with all polymers
A7ZUK1 4yln DNA-directed RNA polymerase subunit beta Author chain C Reference sequence 1–1342 3 Other combination Heteromer Protein 6 DNA 2 RNA 1 nonameric （9） Consistent with all polymers
A7ZUK1 4yln DNA-directed RNA polymerase subunit beta Author chain I Reference sequence 1–1342 3 Other combination Heteromer Protein 6 DNA 2 RNA 1 nonameric （9） Consistent with all polymers
A7ZUK1 4yln DNA-directed RNA polymerase subunit beta Author chain O Reference sequence 1–1342 3 Other combination Heteromer Protein 6 DNA 2 RNA 1 nonameric （9） Consistent with all polymers
A7ZUK1 4ylo DNA-directed RNA polymerase subunit beta Author chain C Reference sequence 1–1342 1 Other combination Heteromer Protein 6 DNA 2 RNA 1 nonameric （9） Consistent with all polymers
A7ZUK1 4ylo DNA-directed RNA polymerase subunit beta Author chain I Reference sequence 1–1342 1 Other combination Heteromer Protein 6 DNA 2 RNA 1 nonameric （9） Consistent with all polymers
A7ZUK1 4ylo DNA-directed RNA polymerase subunit beta Author chain O Reference sequence 1–1342 1 Other combination Heteromer Protein 6 DNA 2 RNA 1 nonameric （9） Consistent with all polymers
A7ZUK1 4ylo DNA-directed RNA polymerase subunit beta Author chain C Reference sequence 1–1342 2 Other combination Heteromer Protein 6 DNA 2 RNA 1 nonameric （9） Consistent with all polymers
A7ZUK1 4ylo DNA-directed RNA polymerase subunit beta Author chain I Reference sequence 1–1342 2 Other combination Heteromer Protein 6 DNA 2 RNA 1 nonameric （9） Consistent with all polymers
A7ZUK1 4ylo DNA-directed RNA polymerase subunit beta Author chain O Reference sequence 1–1342 2 Other combination Heteromer Protein 6 DNA 2 RNA 1 nonameric （9） Consistent with all polymers
A7ZUK1 4ylo DNA-directed RNA polymerase subunit beta Author chain C Reference sequence 1–1342 3 Other combination Heteromer Protein 6 DNA 2 RNA 1 nonameric （9） Consistent with all polymers
A7ZUK1 4ylo DNA-directed RNA polymerase subunit beta Author chain I Reference sequence 1–1342 3 Other combination Heteromer Protein 6 DNA 2 RNA 1 nonameric （9） Consistent with all polymers
A7ZUK1 4ylo DNA-directed RNA polymerase subunit beta Author chain O Reference sequence 1–1342 3 Other combination Heteromer Protein 6 DNA 2 RNA 1 nonameric （9） Consistent with all polymers
A7ZUK1 4ylp DNA-directed RNA polymerase subunit beta Author chain C Reference sequence 1–1342 1 Other combination Heteromer Protein 6 DNA 2 RNA 1 nonameric （9） Consistent with all polymers
A7ZUK1 4ylp DNA-directed RNA polymerase subunit beta Author chain I Reference sequence 1–1342 1 Other combination Heteromer Protein 6 DNA 2 RNA 1 nonameric （9） Consistent with all polymers
A7ZUK1 4ylp DNA-directed RNA polymerase subunit beta Author chain O Reference sequence 1–1342 1 Other combination Heteromer Protein 6 DNA 2 RNA 1 nonameric （9） Consistent with all polymers
A7ZUK1 4ylp DNA-directed RNA polymerase subunit beta Author chain C Reference sequence 1–1342 2 Other combination Heteromer Protein 6 DNA 2 RNA 1 nonameric （9） Consistent with all polymers
A7ZUK1 4ylp DNA-directed RNA polymerase subunit beta Author chain I Reference sequence 1–1342 2 Other combination Heteromer Protein 6 DNA 2 RNA 1 nonameric （9） Consistent with all polymers
A7ZUK1 4ylp DNA-directed RNA polymerase subunit beta Author chain O Reference sequence 1–1342 2 Other combination Heteromer Protein 6 DNA 2 RNA 1 nonameric （9） Consistent with all polymers
A7ZUK1 4ylp DNA-directed RNA polymerase subunit beta Author chain C Reference sequence 1–1342 3 Other combination Heteromer Protein 6 DNA 2 RNA 1 nonameric （9） Consistent with all polymers
A7ZUK1 4ylp DNA-directed RNA polymerase subunit beta Author chain I Reference sequence 1–1342 3 Other combination Heteromer Protein 6 DNA 2 RNA 1 nonameric （9） Consistent with all polymers
A7ZUK1 4ylp DNA-directed RNA polymerase subunit beta Author chain O Reference sequence 1–1342 3 Other combination Heteromer Protein 6 DNA 2 RNA 1 nonameric （9） Consistent with all polymers
A7ZUK1 8g7e DNA-directed RNA polymerase subunit beta Author chain I Reference sequence 1–1341 1 Other combination Heteromer Protein 5 DNA 2 RNA 1 octameric （8） 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.