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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：P26342 New Search
3PDB entries
3Biological assembly
4chain/assembly records
UNP PDB Protein and construct Assembly Composition class Protein state Molecular copy count PDB declaration Consistency status
P26342 3qw9 Transforming growth factor beta receptor type 3 Author chain A Reference sequence 591–763 1 Other combination Homooligomer Protein 2 其他 2 dimeric （2） Consistent with protein count
P26342 3qw9 Transforming growth factor beta receptor type 3 Author chain B Reference sequence 591–763 1 Other combination Homooligomer Protein 2 其他 2 dimeric （2） Consistent with protein count
P26342 8dc0 Transforming growth factor beta receptor type 3 Author chain A Reference sequence 590–757 1 Protein heterocomplex Heteromer Protein 2 dimeric （2） Consistent with protein count
P26342 9fdy Transforming growth factor beta receptor type 3 Author chain C Reference sequence 31–360 1 Protein heterocomplex Heteromer Protein 5 pentameric （5） 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.