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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：Q9BSV6 New Search
6PDB entries
6Biological assembly
8chain/assembly records
UNP PDB Protein and construct Assembly Composition class Protein state Molecular copy count PDB declaration Consistency status
Q9BSV6 6z9u tRNA-splicing endonuclease subunit Sen34 Author chain A Reference sequence 208–310 1 Protein heterocomplex Heteromer Protein 4 tetrameric （4） Consistent with protein count
Q9BSV6 6z9u tRNA-splicing endonuclease subunit Sen34 Author chain C Reference sequence 208–310 1 Protein heterocomplex Heteromer Protein 4 tetrameric （4） Consistent with protein count
Q9BSV6 7uxa tRNA-splicing endonuclease subunit Sen34 Author chain A Reference sequence 1–309 1 Protein–RNA Heteromer Protein 4 RNA 1 pentameric （5） Consistent with all polymers
Q9BSV6 7zrz tRNA-splicing endonuclease subunit Sen34 Author chain AP1 Reference sequence 1–120 1 Protein–RNA Heteromer Protein 4 RNA 1 pentameric （5） Consistent with all polymers
Q9BSV6 7zrz tRNA-splicing endonuclease subunit Sen34 Author chain AP1 Reference sequence 180–310 1 Protein–RNA Heteromer Protein 4 RNA 1 pentameric （5） Consistent with all polymers
Q9BSV6 8hmy tRNA-splicing endonuclease subunit Sen34 Author chain B Reference sequence 1–310 1 Protein–RNA Heteromer Protein 5 RNA 1 hexameric （6） Consistent with all polymers
Q9BSV6 8hmz tRNA-splicing endonuclease subunit Sen34 Author chain B Reference sequence 1–310 1 Protein–RNA Heteromer Protein 5 RNA 2 heptameric （7） Consistent with all polymers
Q9BSV6 8iss tRNA-splicing endonuclease subunit Sen34 Author chain C Reference sequence 1–310 1 Protein–RNA Heteromer Protein 4 RNA 1 pentameric （5） 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.