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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：P20781 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
P20781 1t3e 49-mer fragment of Glycine receptor beta chain Author chain P Reference sequence 378–426 1 Protein heterocomplex Heteromer Protein 3 trimeric （3） Consistent with protein count
P20781 2fts Glycine receptor beta chain precursor Author chain P Reference sequence 420–432 1 Protein heterocomplex Heteromer Protein 4 tetrameric （4） Consistent with protein count
P20781 4pd1 Glycine receptor subunit beta Author chain C Reference sequence 419–433 1 Protein heterocomplex Heteromer Protein 4 tetrameric （4） 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.