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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：Q05389 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
Q05389 6xkw Cytochrome c-type cyt cy Author chain Y Reference sequence 1–199 1 Protein heterocomplex Heteromer Protein 11 undecameric （11） Consistent with protein count
Q05389 6xkx Cbb3-type cytochrome c oxidase subunit CcoP,Cytochrome c-type cyt cy Author chain p Reference sequence 31–199 1 Insufficient information Heteromer Protein 9 nonameric （9） Consistent with protein count
Q05389 6xkz Cbb3-type cytochrome c oxidase subunit CcoP,Cytochrome c-type cyt cy Author chain p Reference sequence 31–199 1 Insufficient information Heteromer Protein 9 nonameric （9） 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.