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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：F1RK97 New Search
3PDB entries
3Biological assembly
6chain/assembly records
UNP PDB Protein and construct Assembly Composition class Protein state Molecular copy count PDB declaration Consistency status
F1RK97 9g3y Mitotic-spindle organizing protein 2A isoform X4 Author chain V Reference sequence 1–155 1 Protein heterocomplex Heteromer Protein 45 45-meric （45） Consistent with protein count
F1RK97 9g3y Mitotic-spindle organizing protein 2A isoform X4 Author chain W Reference sequence 1–155 1 Protein heterocomplex Heteromer Protein 45 45-meric （45） Consistent with protein count
F1RK97 9g3y Mitotic-spindle organizing protein 2A isoform X4 Author chain X Reference sequence 1–155 1 Protein heterocomplex Heteromer Protein 45 45-meric （45） Consistent with protein count
F1RK97 9g3y Mitotic-spindle organizing protein 2A isoform X4 Author chain Y Reference sequence 1–155 1 Protein heterocomplex Heteromer Protein 45 45-meric （45） Consistent with protein count
F1RK97 9g3z Mitotic-spindle organizing protein 2A isoform X4 Author chain Y Reference sequence 1–155 1 Protein heterocomplex Heteromer Protein 34 34-meric （34） Consistent with protein count
F1RK97 9g40 Mitotic-spindle organizing protein 2A isoform X4 Author chain X Reference sequence 1–155 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.