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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：P09184 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
P09184 1cw0 PROTEIN (DNA MISMATCH ENDONUCLEASE) Author chain A Reference sequence 1–155 1 Protein–DNA Monomer Protein 1 DNA 3 tetrameric （4） Consistent with all polymers
P09184 1odg DNA MISMATCH ENDONUCLEASE Author chain A Reference sequence 22–155 1 Protein–DNA Monomer Protein 1 DNA 2 trimeric （3） Consistent with all polymers
P09184 1vsr PROTEIN (VSR ENDONUCLEASE) Author chain A Reference sequence 21–156 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.