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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：O32221 New Search
4PDB entries
6Biological assembly
9chain/assembly records
UNP PDB Protein and construct Assembly Composition class Protein state Molecular copy count PDB declaration Consistency status
O32221 1k0v CopZ Author chain A Reference sequence 1–69 1 Protein monomer Monomer Protein 1 monomeric （1） Consistent with protein count
O32221 1p8g similar to mercuric transport protein Author chain A Reference sequence 1–69 1 Protein monomer Monomer Protein 1 monomeric （1） Consistent with protein count
O32221 2qif Copper chaperone copZ Author chain A Reference sequence 1–69 1 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
O32221 2qif Copper chaperone copZ Author chain B Reference sequence 1–69 1 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
O32221 2qif Copper chaperone copZ Author chain A Reference sequence 1–69 2 Protein monomer Monomer Protein 1 monomeric （1） Consistent with protein count
O32221 2qif Copper chaperone copZ Author chain B Reference sequence 1–69 2 Protein monomer Monomer Protein 1 monomeric （1） Consistent with protein count
O32221 2qif Copper chaperone copZ Author chain A Reference sequence 1–69 3 Protein monomer Monomer Protein 1 monomeric （1） Consistent with protein count
O32221 2qif Copper chaperone copZ Author chain B Reference sequence 1–69 3 Protein monomer Monomer Protein 1 monomeric （1） Consistent with protein count
O32221 3i9z Copper chaperone copZ Author chain A Reference sequence 1–69 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.