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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：O75971 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
O75971 7zwc snRNA-activating protein complex subunit 5 Author chain d Reference sequence 1–98 1 Protein–DNA Heteromer Protein 8 DNA 2 decameric （10） Consistent with all polymers
O75971 7zwd snRNA-activating protein complex subunit 5 Author chain d Reference sequence 1–98 1 Protein–DNA Heteromer Protein 22 DNA 2 24-meric （24） Consistent with all polymers
O75971 7zx7 snRNA-activating protein complex subunit 5 Author chain d Reference sequence 1–98 1 Protein–DNA Heteromer Protein 22 DNA 2 24-meric （24） Consistent with all polymers
O75971 7zx8 snRNA-activating protein complex subunit 5 Author chain d Reference sequence 1–98 1 Protein–DNA Heteromer Protein 22 DNA 2 24-meric （24） Consistent with all polymers
O75971 7zxe snRNA-activating protein complex subunit 5 Author chain d Reference sequence 1–98 1 Protein–DNA Heteromer Protein 8 DNA 2 decameric （10） Consistent with all polymers

“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.