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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：P12977 New Search
3PDB entries
5Biological assembly
9chain/assembly records
UNP PDB Protein and construct Assembly Composition class Protein state Molecular copy count PDB declaration Consistency status
P12977 1m05 EBNA-3 nuclear protein Author chain E Reference sequence 193–200 1 Protein heterocomplex Heteromer Protein 3 trimeric （3） Consistent with protein count
P12977 1m05 EBNA-3 nuclear protein Author chain F Reference sequence 193–200 1 Protein heterocomplex Heteromer Protein 3 trimeric （3） Consistent with protein count
P12977 1m05 EBNA-3 nuclear protein Author chain E Reference sequence 193–200 2 Protein heterocomplex Heteromer Protein 3 trimeric （3） Consistent with protein count
P12977 1m05 EBNA-3 nuclear protein Author chain F Reference sequence 193–200 2 Protein heterocomplex Heteromer Protein 3 trimeric （3） Consistent with protein count
P12977 1xr8 EBNA-3 nuclear protein Author chain C Reference sequence 274–282 1 Protein heterocomplex Heteromer Protein 3 trimeric （3） Consistent with protein count
P12977 6vmx Epstein-Barr nuclear antigen 3 Author chain C Reference sequence 379–387 1 Protein heterocomplex Heteromer Protein 5 pentameric （5） Consistent with protein count
P12977 6vmx Epstein-Barr nuclear antigen 3 Author chain H Reference sequence 379–387 1 Protein heterocomplex Heteromer Protein 5 pentameric （5） Consistent with protein count
P12977 6vmx Epstein-Barr nuclear antigen 3 Author chain C Reference sequence 379–387 2 Protein heterocomplex Heteromer Protein 5 pentameric （5） Consistent with protein count
P12977 6vmx Epstein-Barr nuclear antigen 3 Author chain H Reference sequence 379–387 2 Protein heterocomplex Heteromer Protein 5 pentameric （5） 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.