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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：Q5M4D0 New Search
4PDB entries
4Biological assembly
6chain/assembly records
UNP PDB Protein and construct Assembly Composition class Protein state Molecular copy count PDB declaration Consistency status
Q5M4D0 10lg Positive transcriptional regulator MutR family Author chain A Reference sequence 1–284 1 Protein heterocomplex Heteromer Protein 2 dimeric （2） Consistent with protein count
Q5M4D0 6w1e Positive transcriptional regulator MutR family Author chain A Reference sequence 1–284 1 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
Q5M4D0 6w1f Positive transcriptional regulator MutR family Author chain A Reference sequence 1–284 1 Protein–DNA Homooligomer Protein 2 DNA 2 tetrameric （4） Consistent with all polymers
Q5M4D0 6w1f Positive transcriptional regulator MutR family Author chain B Reference sequence 1–284 1 Protein–DNA Homooligomer Protein 2 DNA 2 tetrameric （4） Consistent with all polymers
Q5M4D0 7ji0 Positive transcriptional regulator MutR family Author chain A Reference sequence 1–284 1 Protein heterocomplex Heteromer Protein 4 tetrameric （4） Consistent with protein count
Q5M4D0 7ji0 Positive transcriptional regulator MutR family Author chain B Reference sequence 1–284 1 Protein heterocomplex Heteromer Protein 4 tetrameric （4） 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.