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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：P00425 New Search
2PDB entries
2Biological assembly
3chain/assembly records
UNP PDB Protein and construct Assembly Composition class Protein state Molecular copy count PDB declaration Consistency status
P00425 6t0b Cytochrome c oxidase polypeptide 5B, mitochondrial Author chain e Reference sequence 18–151 1 Protein heterocomplex Heteromer Protein 46 46-meric （46） Consistent with protein count
P00425 6t0b Cytochrome c oxidase polypeptide 5B, mitochondrial Author chain r Reference sequence 18–151 1 Protein heterocomplex Heteromer Protein 46 46-meric （46） Consistent with protein count
P00425 6t15 CYTOCHROME C OXIDASE POLYPEPTIDE 5B, MITOCHONDRIAL; SYNONYM: CYTOCHROME C OXIDASE POLYPEPTIDE VB, COX5B Author chain e Reference sequence 18–151 1 Protein heterocomplex Heteromer Protein 33 33-meric （33） 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.