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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：B2J981 New Search
13PDB entries
13Biological assembly
42chain/assembly records
UNP PDB Protein and construct Assembly Composition class Protein state Molecular copy count PDB declaration Consistency status
B2J981 5hjf Ferritin, Dps family protein Author chain A Reference sequence 1–182 1 Protein homooligomer Homooligomer Protein 12 dodecameric （12） Consistent with protein count
B2J981 5hjf Ferritin, Dps family protein Author chain B Reference sequence 1–182 1 Protein homooligomer Homooligomer Protein 12 dodecameric （12） Consistent with protein count
B2J981 5hjf Ferritin, Dps family protein Author chain C Reference sequence 1–182 1 Protein homooligomer Homooligomer Protein 12 dodecameric （12） Consistent with protein count
B2J981 5hjf Ferritin, Dps family protein Author chain D Reference sequence 1–182 1 Protein homooligomer Homooligomer Protein 12 dodecameric （12） Consistent with protein count
B2J981 5hjh Ferritin, Dps family protein Author chain A Reference sequence 5–182 1 Protein homooligomer Homooligomer Protein 12 dodecameric （12） Consistent with protein count
B2J981 5hjh Ferritin, Dps family protein Author chain B Reference sequence 5–182 1 Protein homooligomer Homooligomer Protein 12 dodecameric （12） Consistent with protein count
B2J981 5hjh Ferritin, Dps family protein Author chain C Reference sequence 5–182 1 Protein homooligomer Homooligomer Protein 12 dodecameric （12） Consistent with protein count
B2J981 5hjh Ferritin, Dps family protein Author chain D Reference sequence 5–182 1 Protein homooligomer Homooligomer Protein 12 dodecameric （12） Consistent with protein count
B2J981 5i4j Ferritin, Dps family protein Author chain A Reference sequence 6–182 1 Protein homooligomer Homooligomer Protein 12 dodecameric （12） Consistent with protein count
B2J981 5i4j Ferritin, Dps family protein Author chain B Reference sequence 6–182 1 Protein homooligomer Homooligomer Protein 12 dodecameric （12） Consistent with protein count
B2J981 5i4j Ferritin, Dps family protein Author chain C Reference sequence 6–182 1 Protein homooligomer Homooligomer Protein 12 dodecameric （12） Consistent with protein count
B2J981 5i4j Ferritin, Dps family protein Author chain D Reference sequence 6–182 1 Protein homooligomer Homooligomer Protein 12 dodecameric （12） Consistent with protein count
B2J981 7rzq ;SARS-CoV-2 HR1 linked to a scaffold,Spike protein S2' ; Author chain A Reference sequence 5–178 1 Insufficient information Heteromer Protein 6 hexameric （6） Consistent with protein count
B2J981 7rzq ;SARS-CoV-2 HR1 linked to a scaffold,Spike protein S2' ; Author chain B Reference sequence 5–178 1 Insufficient information Heteromer Protein 6 hexameric （6） Consistent with protein count
B2J981 7rzq ;SARS-CoV-2 HR1 linked to a scaffold,Spike protein S2' ; Author chain C Reference sequence 5–178 1 Insufficient information Heteromer Protein 6 hexameric （6） Consistent with protein count
B2J981 7rzr ;SARS-CoV-2 HR1 D936Y linked to a scaffold,Spike protein S2' ; Author chain A Reference sequence 5–178 1 Insufficient information Heteromer Protein 6 hexameric （6） Consistent with protein count
B2J981 7rzr ;SARS-CoV-2 HR1 D936Y linked to a scaffold,Spike protein S2' ; Author chain B Reference sequence 5–178 1 Insufficient information Heteromer Protein 6 hexameric （6） Consistent with protein count
B2J981 7rzr ;SARS-CoV-2 HR1 D936Y linked to a scaffold,Spike protein S2' ; Author chain C Reference sequence 5–178 1 Insufficient information Heteromer Protein 6 hexameric （6） Consistent with protein count
B2J981 7rzs ;SARS-CoV-2 HR1 L938F linked to a scaffold,Spike protein S2' ; Author chain A Reference sequence 5–178 1 Insufficient information Heteromer Protein 6 hexameric （6） Consistent with protein count
B2J981 7rzs ;SARS-CoV-2 HR1 L938F linked to a scaffold,Spike protein S2' ; Author chain B Reference sequence 5–178 1 Insufficient information Heteromer Protein 6 hexameric （6） Consistent with protein count
B2J981 7rzs ;SARS-CoV-2 HR1 L938F linked to a scaffold,Spike protein S2' ; Author chain C Reference sequence 5–178 1 Insufficient information Heteromer Protein 6 hexameric （6） Consistent with protein count
B2J981 7rzt ;SARS-CoV-2 HR1 S940F linked to a scaffold,Spike protein S2' ; Author chain A Reference sequence 5–178 1 Insufficient information Heteromer Protein 6 hexameric （6） Consistent with protein count
B2J981 7rzt ;SARS-CoV-2 HR1 S940F linked to a scaffold,Spike protein S2' ; Author chain B Reference sequence 5–178 1 Insufficient information Heteromer Protein 6 hexameric （6） Consistent with protein count
B2J981 7rzt ;SARS-CoV-2 HR1 S940F linked to a scaffold,Spike protein S2' ; Author chain C Reference sequence 5–178 1 Insufficient information Heteromer Protein 6 hexameric （6） Consistent with protein count
B2J981 7rzu ;SARS-CoV-2 HR1 A942S linked to a scaffold,Spike protein S2' ; Author chain A Reference sequence 5–178 1 Insufficient information Heteromer Protein 6 hexameric （6） Consistent with protein count
B2J981 7rzu ;SARS-CoV-2 HR1 A942S linked to a scaffold,Spike protein S2' ; Author chain B Reference sequence 5–178 1 Insufficient information Heteromer Protein 6 hexameric （6） Consistent with protein count
B2J981 7rzu ;SARS-CoV-2 HR1 A942S linked to a scaffold,Spike protein S2' ; Author chain C Reference sequence 5–178 1 Insufficient information Heteromer Protein 6 hexameric （6） Consistent with protein count
B2J981 7rzv ;SARS-CoV-2 HR1 linked to a scaffold,Spike protein S2' ; Author chain A Reference sequence 5–178 1 Insufficient information Heteromer Protein 6 hexameric （6） Consistent with protein count
B2J981 7rzv ;SARS-CoV-2 HR1 linked to a scaffold,Spike protein S2' ; Author chain B Reference sequence 5–178 1 Insufficient information Heteromer Protein 6 hexameric （6） Consistent with protein count
B2J981 7rzv ;SARS-CoV-2 HR1 linked to a scaffold,Spike protein S2' ; Author chain C Reference sequence 5–178 1 Insufficient information Heteromer Protein 6 hexameric （6） Consistent with protein count
B2J981 7tik ;Ferritin, Dps family protein and Spike protein S2' chimera ; Author chain A Reference sequence 4–178 1 Insufficient information Heteromer Protein 6 hexameric （6） Consistent with protein count
B2J981 7tik ;Ferritin, Dps family protein and Spike protein S2' chimera ; Author chain B Reference sequence 4–178 1 Insufficient information Heteromer Protein 6 hexameric （6） Consistent with protein count
B2J981 7tik ;Ferritin, Dps family protein and Spike protein S2' chimera ; Author chain C Reference sequence 4–178 1 Insufficient information Heteromer Protein 6 hexameric （6） Consistent with protein count
B2J981 8czi ;Scaffolded Spike protein S2' HR1 ; Author chain A Reference sequence 5–178 1 Insufficient information Heteromer Protein 6 hexameric （6） Consistent with protein count
B2J981 8czi ;Scaffolded Spike protein S2' HR1 ; Author chain B Reference sequence 5–178 1 Insufficient information Heteromer Protein 6 hexameric （6） Consistent with protein count
B2J981 8czi ;Scaffolded Spike protein S2' HR1 ; Author chain C Reference sequence 5–178 1 Insufficient information Heteromer Protein 6 hexameric （6） Consistent with protein count
B2J981 8fa1 ;Ferritin, Dps family protein and Spike protein S2' chimera ; Author chain A Reference sequence 4–178 1 Insufficient information Heteromer Protein 6 hexameric （6） Consistent with protein count
B2J981 8fa1 ;Ferritin, Dps family protein and Spike protein S2' chimera ; Author chain B Reference sequence 4–178 1 Insufficient information Heteromer Protein 6 hexameric （6） Consistent with protein count
B2J981 8fa1 ;Ferritin, Dps family protein and Spike protein S2' chimera ; Author chain C Reference sequence 4–178 1 Insufficient information Heteromer Protein 6 hexameric （6） Consistent with protein count
B2J981 8fa2 ;Scaffolded Spike protein S2' HR1 ; Author chain A Reference sequence 5–178 1 Insufficient information Heteromer Protein 6 hexameric （6） Consistent with protein count
B2J981 8fa2 ;Scaffolded Spike protein S2' HR1 ; Author chain B Reference sequence 5–178 1 Insufficient information Heteromer Protein 6 hexameric （6） Consistent with protein count
B2J981 8fa2 ;Scaffolded Spike protein S2' HR1 ; Author chain C Reference sequence 5–178 1 Insufficient information Heteromer Protein 6 hexameric （6） 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.