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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：O67504 New Search
3PDB entries
4Biological assembly
11chain/assembly records
UNP PDB Protein and construct Assembly Composition class Protein state Molecular copy count PDB declaration Consistency status
O67504 2zxy Cytochrome c552 Author chain A Reference sequence 18–104 1 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
O67504 3x15 Cytochrome c552 Author chain A Reference sequence 18–104 1 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
O67504 3x15 Cytochrome c552 Author chain D Reference sequence 18–104 1 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
O67504 3x15 Cytochrome c552 Author chain G Reference sequence 18–104 1 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
O67504 3x15 Cytochrome c552 Author chain J Reference sequence 18–104 1 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
O67504 3x15 Cytochrome c552 Author chain A Reference sequence 18–104 2 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
O67504 3x15 Cytochrome c552 Author chain D Reference sequence 18–104 2 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
O67504 3x15 Cytochrome c552 Author chain G Reference sequence 18–104 2 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
O67504 3x15 Cytochrome c552 Author chain J Reference sequence 18–104 2 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
O67504 5z25 Cytochrome c552 Author chain A Reference sequence 70–101 1 Protein homooligomer Homooligomer Protein 3 trimeric （3） Consistent with protein count
O67504 5z25 Cytochrome c552 Author chain A Reference sequence 21–69 1 Protein homooligomer Homooligomer Protein 3 trimeric （3） 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.