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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：Q5SJ64 New Search
5PDB entries
6Biological assembly
8chain/assembly records
UNP PDB Protein and construct Assembly Composition class Protein state Molecular copy count PDB declaration Consistency status
Q5SJ64 3au2 DNA polymerase beta family (X family) Author chain A Reference sequence 1–575 1 Protein monomer Monomer Protein 1 monomeric （1） Consistent with protein count
Q5SJ64 3au6 DNA polymerase beta family (X family) Author chain A Reference sequence 1–575 1 Protein–DNA Monomer Protein 1 DNA 2 trimeric （3） Consistent with all polymers
Q5SJ64 3auo DNA polymerase beta family (X family) Author chain A Reference sequence 1–575 1 Protein–DNA Monomer Protein 1 DNA 1 dimeric （2） Consistent with all polymers
Q5SJ64 3auo DNA polymerase beta family (X family) Author chain B Reference sequence 1–575 1 Protein–DNA Monomer Protein 1 DNA 1 dimeric （2） Consistent with all polymers
Q5SJ64 3auo DNA polymerase beta family (X family) Author chain A Reference sequence 1–575 2 Protein–DNA Monomer Protein 1 DNA 1 dimeric （2） Consistent with all polymers
Q5SJ64 3auo DNA polymerase beta family (X family) Author chain B Reference sequence 1–575 2 Protein–DNA Monomer Protein 1 DNA 1 dimeric （2） Consistent with all polymers
Q5SJ64 3b0x DNA polymerase beta family (X family) Author chain A Reference sequence 1–575 1 Protein monomer Monomer Protein 1 monomeric （1） Consistent with protein count
Q5SJ64 3b0y DNA polymerase beta family (X family) Author chain A Reference sequence 1–575 1 Protein monomer Monomer Protein 1 monomeric （1） 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.