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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：A0A070UPX4 New Search
3PDB entries
3Biological assembly
3chain/assembly records
UNP PDB Protein and construct Assembly Composition class Protein state Molecular copy count PDB declaration Consistency status
A0A070UPX4 6vyu DNA-directed RNA polymerase subunit omega Author chain AF Reference sequence 1–91 1 Other combination Heteromer Protein 56 DNA 2 RNA 7 65-meric （65） Consistent with all polymers
A0A070UPX4 7chw DNA-directed RNA polymerase subunit omega Author chain E Reference sequence 1–91 1 Protein–DNA Heteromer Protein 7 DNA 2 nonameric （9） Consistent with all polymers
A0A070UPX4 7d7d DNA-directed RNA polymerase subunit omega Author chain E Reference sequence 1–91 1 Protein–DNA Heteromer Protein 10 DNA 2 dodecameric （12） 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.