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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：P43307 New Search
3PDB entries
3Biological assembly
3chain/assembly records
UNP PDB Protein and construct Assembly Composition class Protein state Molecular copy count PDB declaration Consistency status
P43307 8b6l Translocon-associated protein subunit alpha Author chain E Reference sequence 1–286 1 Protein heterocomplex Heteromer Protein 16 hexadecameric （16） Consistent with protein count
P43307 9n9j Translocon-associated protein subunit alpha Author chain 5 Reference sequence 1–286 1 Protein–RNA Heteromer Protein 65 RNA 5 其他 4 70-meric （70） Review required
P43307 9ygy Translocon-associated protein subunit alpha Author chain 5 Reference sequence 1–286 1 Other combination Heteromer Protein 20 其他 4 eicosameric （20） 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.