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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：P37954 New Search
3PDB entries
3Biological assembly
6chain/assembly records
UNP PDB Protein and construct Assembly Composition class Protein state Molecular copy count PDB declaration Consistency status
P37954 2d7d UvrABC system protein B Author chain A Reference sequence 1–661 1 Protein–DNA Homooligomer Protein 2 DNA 1 trimeric （3） Consistent with all polymers
P37954 2d7d 40-mer from UvrABC system protein B Author chain B Reference sequence 622–661 1 Protein–DNA Homooligomer Protein 2 DNA 1 trimeric （3） Consistent with all polymers
P37954 2nmv UvrABC system protein B Author chain A Reference sequence 1–661 1 Protein–DNA Homooligomer Protein 2 DNA 1 trimeric （3） Consistent with all polymers
P37954 2nmv UvrABC system protein B Author chain B Reference sequence 622–659 1 Protein–DNA Homooligomer Protein 2 DNA 1 trimeric （3） Consistent with all polymers
P37954 3v4r UvrABC system protein B Author chain A Reference sequence 1–661 1 Protein–DNA Homooligomer Protein 2 DNA 2 tetrameric （4） Consistent with all polymers
P37954 3v4r UvrABC system protein B Author chain B Reference sequence 1–661 1 Protein–DNA Homooligomer Protein 2 DNA 2 tetrameric （4） 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.