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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：Q8WUQ7 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
Q8WUQ7 6qdv Cactin Author chain F Reference sequence 648–769 1 Protein–RNA Heteromer Protein 49 RNA 5 54-meric （54） Consistent with all polymers
Q8WUQ7 7w5a Cactin Author chain Z Reference sequence 1–758 1 Protein–RNA Heteromer Protein 49 RNA 5 54-meric （54） Consistent with all polymers
Q8WUQ7 7w5b Cactin Author chain Z Reference sequence 1–758 1 Protein–RNA Heteromer Protein 50 RNA 5 55-meric （55） Consistent with all polymers
Q8WUQ7 8c6j Splicing factor Cactin Author chain F Reference sequence 1–758 1 Protein–RNA Heteromer Protein 58 RNA 5 63-meric （63） Consistent with all polymers
Q8WUQ7 9fmd Splicing factor Cactin Author chain F Reference sequence 1–758 1 Protein–RNA Heteromer Protein 58 RNA 5 63-meric （63） 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.