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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：O33199 New Search
5PDB entries
5Biological assembly
5chain/assembly records
UNP PDB Protein and construct Assembly Composition class Protein state Molecular copy count PDB declaration Consistency status
O33199 1mk1 ADPR pyrophosphatase Author chain A Reference sequence 1–207 1 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
O33199 1mp2 ADPR pyrophosphatase Author chain A Reference sequence 1–207 1 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
O33199 1mqe ADPR pyrophosphatase Author chain A Reference sequence 1–207 1 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
O33199 1mqw ADPR pyrophosphatase Author chain A Reference sequence 1–207 1 Protein homooligomer Homooligomer Protein 2 dimeric （2） Consistent with protein count
O33199 1mr2 ADPR pyrophosphatase Author chain A Reference sequence 1–207 1 Protein homooligomer Homooligomer Protein 2 dimeric （2） 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.