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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：P04993 New Search
17PDB entries
19Biological assembly
23chain/assembly records
UNP PDB Protein and construct Assembly Composition class Protein state Molecular copy count PDB declaration Consistency status
P04993 1w36 EXODEOXYRIBONUCLEASE V ALPHA CHAIN Author chain D Reference sequence 1–608 1 Protein–DNA Heteromer Protein 3 DNA 1 tetrameric （4） Consistent with all polymers
P04993 1w36 EXODEOXYRIBONUCLEASE V ALPHA CHAIN Author chain G Reference sequence 1–608 1 Protein–DNA Heteromer Protein 3 DNA 1 tetrameric （4） Consistent with all polymers
P04993 1w36 EXODEOXYRIBONUCLEASE V ALPHA CHAIN Author chain D Reference sequence 1–608 2 Protein–DNA Heteromer Protein 3 DNA 1 tetrameric （4） Consistent with all polymers
P04993 1w36 EXODEOXYRIBONUCLEASE V ALPHA CHAIN Author chain G Reference sequence 1–608 2 Protein–DNA Heteromer Protein 3 DNA 1 tetrameric （4） Consistent with all polymers
P04993 3k70 Exodeoxyribonuclease V alpha chain Author chain D Reference sequence 1–608 1 Protein–DNA Heteromer Protein 3 DNA 1 tetrameric （4） Consistent with all polymers
P04993 3k70 Exodeoxyribonuclease V alpha chain Author chain G Reference sequence 1–608 1 Protein–DNA Heteromer Protein 3 DNA 1 tetrameric （4） Consistent with all polymers
P04993 3k70 Exodeoxyribonuclease V alpha chain Author chain D Reference sequence 1–608 2 Protein–DNA Heteromer Protein 3 DNA 1 tetrameric （4） Consistent with all polymers
P04993 3k70 Exodeoxyribonuclease V alpha chain Author chain G Reference sequence 1–608 2 Protein–DNA Heteromer Protein 3 DNA 1 tetrameric （4） Consistent with all polymers
P04993 5ld2 RecBCD enzyme subunit RecD Author chain D Reference sequence 2–608 1 Protein–DNA Heteromer Protein 3 DNA 1 tetrameric （4） Consistent with all polymers
P04993 5mbv RecBCD enzyme subunit RecD Author chain D Reference sequence 2–608 1 Protein heterocomplex Heteromer Protein 5 pentameric （5） Consistent with protein count
P04993 6sje RecBCD enzyme subunit RecD Author chain D Reference sequence 1–608 1 Protein–DNA Heteromer Protein 3 DNA 1 tetrameric （4） Consistent with all polymers
P04993 6sjf RecBCD enzyme subunit RecD Author chain D Reference sequence 1–608 1 Protein–DNA Heteromer Protein 3 DNA 1 tetrameric （4） Consistent with all polymers
P04993 6sjg RecBCD enzyme subunit RecD Author chain D Reference sequence 1–608 1 Protein–DNA Heteromer Protein 3 DNA 1 tetrameric （4） Consistent with all polymers
P04993 6t2u RecBCD enzyme subunit RecD Author chain D Reference sequence 1–608 1 Protein–DNA Heteromer Protein 3 DNA 1 tetrameric （4） Consistent with all polymers
P04993 6t2v RecBCD enzyme subunit RecD Author chain D Reference sequence 1–608 1 Protein–DNA Heteromer Protein 3 DNA 1 tetrameric （4） Consistent with all polymers
P04993 7mr0 RecBCD enzyme subunit RecD Author chain D Reference sequence 1–608 1 Protein heterocomplex Heteromer Protein 3 trimeric （3） Consistent with protein count
P04993 7mr1 RecBCD enzyme subunit RecD Author chain D Reference sequence 1–608 1 Protein heterocomplex Heteromer Protein 3 trimeric （3） Consistent with protein count
P04993 7mr2 RecBCD enzyme subunit RecD Author chain D Reference sequence 1–608 1 Protein heterocomplex Heteromer Protein 3 trimeric （3） Consistent with protein count
P04993 7mr3 RecBCD enzyme subunit RecD Author chain D Reference sequence 1–608 1 Protein–DNA Heteromer Protein 3 DNA 2 pentameric （5） Consistent with all polymers
P04993 7mr4 RecBCD enzyme subunit RecD Author chain D Reference sequence 1–608 1 Protein–DNA Heteromer Protein 3 DNA 2 pentameric （5） Consistent with all polymers
P04993 8b1r RecBCD enzyme subunit RecD Author chain D Reference sequence 1–608 1 Protein heterocomplex Heteromer Protein 5 pentameric （5） Consistent with protein count
P04993 8b1t RecBCD enzyme subunit RecD Author chain D Reference sequence 1–608 1 Protein–DNA Heteromer Protein 4 DNA 1 pentameric （5） Consistent with all polymers
P04993 8b1u RecBCD enzyme subunit RecD Author chain D Reference sequence 1–608 1 Protein–DNA Heteromer Protein 4 DNA 1 pentameric （5） 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.