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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：P98002 New Search
8PDB entries
8Biological assembly
8chain/assembly records
UNP PDB Protein and construct Assembly Composition class Protein state Molecular copy count PDB declaration Consistency status
P98002 1ar1 CYTOCHROME C OXIDASE Author chain A Reference sequence 1–558 1 Protein heterocomplex Heteromer Protein 4 tetrameric （4） Consistent with protein count
P98002 1qle CYTOCHROME C OXIDASE POLYPEPTIDE I-BETA Author chain A Reference sequence 17–554 1 Protein heterocomplex Heteromer Protein 6 hexameric （6） Consistent with protein count
P98002 3ehb Cytochrome c oxidase subunit 1-beta Author chain A Reference sequence 1–558 1 Protein heterocomplex Heteromer Protein 4 tetrameric （4） Consistent with protein count
P98002 3hb3 Cytochrome c oxidase subunit 1-beta Author chain A Reference sequence 1–558 1 Protein heterocomplex Heteromer Protein 4 tetrameric （4） Consistent with protein count
P98002 7ate Cytochrome c oxidase subunit 1-beta Author chain A Reference sequence 1–558 1 Protein heterocomplex Heteromer Protein 4 tetrameric （4） Consistent with protein count
P98002 7atn Cytochrome c oxidase subunit 1-beta Author chain A Reference sequence 1–558 1 Protein heterocomplex Heteromer Protein 4 tetrameric （4） Consistent with protein count
P98002 7au3 Cytochrome c oxidase subunit 1-beta Author chain A Reference sequence 1–558 1 Protein heterocomplex Heteromer Protein 4 tetrameric （4） Consistent with protein count
P98002 7au6 Cytochrome c oxidase subunit 1-beta Author chain A Reference sequence 1–558 1 Protein heterocomplex Heteromer Protein 4 tetrameric （4） 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.