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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：O15020 New Search
3PDB entries
3Biological assembly
8chain/assembly records
UNP PDB Protein and construct Assembly Composition class Protein state Molecular copy count PDB declaration Consistency status
O15020 1wjm beta-spectrin III Author chain A Reference sequence 2219–2328 1 Protein monomer Monomer Protein 1 monomeric （1） Consistent with protein count
O15020 1wyq Spectrin beta chain, brain 2 Author chain A Reference sequence 178–291 1 Protein monomer Monomer Protein 1 monomeric （1） Consistent with protein count
O15020 6anu Spectrin beta chain, non-erythrocytic 2 Author chain a Reference sequence 1–284 1 Protein heterocomplex Heteromer Protein 12 dodecameric （12） Consistent with protein count
O15020 6anu Spectrin beta chain, non-erythrocytic 2 Author chain b Reference sequence 1–284 1 Protein heterocomplex Heteromer Protein 12 dodecameric （12） Consistent with protein count
O15020 6anu Spectrin beta chain, non-erythrocytic 2 Author chain c Reference sequence 1–284 1 Protein heterocomplex Heteromer Protein 12 dodecameric （12） Consistent with protein count
O15020 6anu Spectrin beta chain, non-erythrocytic 2 Author chain d Reference sequence 1–284 1 Protein heterocomplex Heteromer Protein 12 dodecameric （12） Consistent with protein count
O15020 6anu Spectrin beta chain, non-erythrocytic 2 Author chain e Reference sequence 1–284 1 Protein heterocomplex Heteromer Protein 12 dodecameric （12） Consistent with protein count
O15020 6anu Spectrin beta chain, non-erythrocytic 2 Author chain f Reference sequence 1–284 1 Protein heterocomplex Heteromer Protein 12 dodecameric （12） 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.