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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：P43132 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
P43132 4rt4 Peptide from COMPASS component BRE2 Author chain E Reference sequence 476–505 1 Protein heterocomplex Heteromer Protein 5 pentameric （5） Consistent with protein count
P43132 6bx3 COMPASS component BRE2 Author chain K Reference sequence 87–503 1 Protein heterocomplex Heteromer Protein 7 heptameric （7） Consistent with protein count
P43132 6ven COMPASS component BRE2 Author chain O Reference sequence 1–505 1 Protein–DNA Heteromer Protein 16 DNA 2 octadecameric （18） 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.