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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：Q5VTR2 New Search
5PDB entries
5Biological assembly
5chain/assembly records
UNP PDB Protein and construct Assembly Composition class Protein state Molecular copy count PDB declaration Consistency status
Q5VTR2 5trb E3 ubiquitin-protein ligase BRE1A Author chain A Reference sequence 906–975 1 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
Q5VTR2 8gui E3 ubiquitin-protein ligase BRE1A Author chain K Reference sequence 1–975 1 Protein–DNA Heteromer Protein 10 DNA 2 dodecameric （12） Consistent with all polymers
Q5VTR2 8guj E3 ubiquitin-protein ligase BRE1A Author chain K Reference sequence 1–975 1 Protein–DNA Heteromer Protein 10 DNA 2 dodecameric （12） Consistent with all polymers
Q5VTR2 8iej E3 ubiquitin-protein ligase BRE1A Author chain M Reference sequence 915–974 1 Protein–DNA Heteromer Protein 11 DNA 2 tridecameric （13） Consistent with all polymers
Q5VTR2 9kqo E3 ubiquitin-protein ligase BRE1A Author chain M Reference sequence 915–974 1 Protein–DNA Heteromer Protein 12 DNA 2 tetradecameric （14） 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.