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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：P03697 New Search
5PDB entries
5Biological assembly
15chain/assembly records
UNP PDB Protein and construct Assembly Composition class Protein state Molecular copy count PDB declaration Consistency status
P03697 1avq LAMBDA EXONUCLEASE Author chain A Reference sequence 1–226 1 Protein homooligomer Homooligomer Protein 3 trimeric （3） Consistent with protein count
P03697 1avq LAMBDA EXONUCLEASE Author chain B Reference sequence 1–226 1 Protein homooligomer Homooligomer Protein 3 trimeric （3） Consistent with protein count
P03697 1avq LAMBDA EXONUCLEASE Author chain C Reference sequence 1–226 1 Protein homooligomer Homooligomer Protein 3 trimeric （3） Consistent with protein count
P03697 3slp Exonuclease Author chain A Reference sequence 1–226 1 Protein–DNA Homooligomer Protein 3 DNA 2 pentameric （5） Consistent with all polymers
P03697 3slp Exonuclease Author chain B Reference sequence 1–226 1 Protein–DNA Homooligomer Protein 3 DNA 2 pentameric （5） Consistent with all polymers
P03697 3slp Exonuclease Author chain C Reference sequence 1–226 1 Protein–DNA Homooligomer Protein 3 DNA 2 pentameric （5） Consistent with all polymers
P03697 3sm4 Exonuclease Author chain A Reference sequence 1–226 1 Protein–DNA Homooligomer Protein 3 DNA 2 pentameric （5） Consistent with all polymers
P03697 3sm4 Exonuclease Author chain B Reference sequence 1–226 1 Protein–DNA Homooligomer Protein 3 DNA 2 pentameric （5） Consistent with all polymers
P03697 3sm4 Exonuclease Author chain C Reference sequence 1–226 1 Protein–DNA Homooligomer Protein 3 DNA 2 pentameric （5） Consistent with all polymers
P03697 4wuz Exonuclease Author chain A Reference sequence 1–226 1 Protein–DNA Homooligomer Protein 3 DNA 2 pentameric （5） Consistent with all polymers
P03697 4wuz Exonuclease Author chain B Reference sequence 1–226 1 Protein–DNA Homooligomer Protein 3 DNA 2 pentameric （5） Consistent with all polymers
P03697 4wuz Exonuclease Author chain C Reference sequence 1–226 1 Protein–DNA Homooligomer Protein 3 DNA 2 pentameric （5） Consistent with all polymers
P03697 6m9k Exonuclease Author chain A Reference sequence 1–226 1 Protein heterocomplex Heteromer Protein 6 hexameric （6） Consistent with protein count
P03697 6m9k Exonuclease Author chain B Reference sequence 1–226 1 Protein heterocomplex Heteromer Protein 6 hexameric （6） Consistent with protein count
P03697 6m9k Exonuclease Author chain C Reference sequence 1–226 1 Protein heterocomplex Heteromer Protein 6 hexameric （6） 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.