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7ke3

Heavy chain ferritin with C-terminal EBNA1 epitope

Method: X-RAY DIFFRACTION
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1. Protein Identity and Related Structures Protein Identity & Related Structures

Ferritin heavy chain,Epstein-Barr nuclear antigen 1

Epstein-Barr virus (strain B95-8)

UniProt P02794

State in the Current Structure

Assembly Physical composition Protein state Molecular copy count Associated components Data consistency
1 Insufficient information Homooligomer Protein 24 2-AMINO-2-HYDROXYMETHYL-PROPANE-1,3-DIOL × 12 FE (III) ION × 40 water × 24 Consistent with protein count

Other States of the Same Protein in the Database

Monomer
8a2l

1 assemblies

Homodimer

None

Homotetramer

None

Other homooligomers
1fha 21ho 21kv 21kw 21le 28jy 28jz 28ka 28kb 28kc 28lz 2cei

167 assemblies; showing the first 12

Heteromeric or nucleic-acid complex
6gsr 6h5i 7ke3 7ke5 8qu9 9ivp 9j48

7 assemblies

View Construct and Data Evidence
UniProt name FRIH_HUMAN
Isoform —
PDB entities 1
Chains and sequence ranges Author chain A； PDBConstruct 1–183； UniProt 1–183 Author chain B； PDBConstruct 1–183； UniProt 1–183 Author chain C； PDBConstruct 1–183； UniProt 1–183 Author chain D； PDBConstruct 1–183； UniProt 1–183 Author chain E； PDBConstruct 1–183； UniProt 1–183 Author chain F； PDBConstruct 1–183； UniProt 1–183 Author chain G； PDBConstruct 1–183； UniProt 1–183 Author chain H； PDBConstruct 1–183； UniProt 1–183 Author chain I； PDBConstruct 1–183； UniProt 1–183 Author chain J； PDBConstruct 1–183； UniProt 1–183 Author chain K； PDBConstruct 1–183； UniProt 1–183 Author chain L； PDBConstruct 1–183； UniProt 1–183

Ferritin heavy chain,Epstein-Barr nuclear antigen 1

Epstein-Barr virus (strain B95-8)

UniProt P03211

State in the Current Structure

Assembly Physical composition Protein state Molecular copy count Associated components Data consistency
1 Insufficient information Homooligomer Protein 24 2-AMINO-2-HYDROXYMETHYL-PROPANE-1,3-DIOL × 12 FE (III) ION × 40 water × 24 Consistent with protein count

Other States of the Same Protein in the Database

Monomer

None

Homodimer
1vhi 6npi 6npm 6vh6

4 assemblies

Homotetramer

None

Other homooligomers
5wmf

1 assemblies

Heteromeric or nucleic-acid complex
2fyy 2fz3 3mv7 3mv8 3mv9 4pra 4pre 4pri 4prp 5wum 5wun 6npp

18 assemblies; showing the first 12

View Construct and Data Evidence
UniProt name EBNA1_EBVB9
Isoform —
PDB entities 1
Chains and sequence ranges Author chain A； PDBConstruct 199–209； UniProt 407–417 Author chain B； PDBConstruct 199–209； UniProt 407–417 Author chain C； PDBConstruct 199–209； UniProt 407–417 Author chain D； PDBConstruct 199–209； UniProt 407–417 Author chain E； PDBConstruct 199–209； UniProt 407–417 Author chain F； PDBConstruct 199–209； UniProt 407–417 Author chain G； PDBConstruct 199–209； UniProt 407–417 Author chain H； PDBConstruct 199–209； UniProt 407–417 Author chain I； PDBConstruct 199–209； UniProt 407–417 Author chain J； PDBConstruct 199–209； UniProt 407–417 Author chain K； PDBConstruct 199–209； UniProt 407–417 Author chain L； PDBConstruct 199–209； UniProt 407–417

The page prioritizes protein identity, the current assembly, associated components, oligomeric state and cross-PDB links. Chain mapping and sequence ranges are retained as data evidence. Internal IDs, import timestamps and assembly operation expressions are maintenance fields and are not shown here.

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2. Structure Basics 2. Structure Basics

Entry ID entry_id7ke3
Deposition date deposition_date2020-10-10
Structure title titleHeavy chain ferritin with C-terminal EBNA1 epitope
Keywords keywordsProtein nanoparticle, vaccine, virus like particle, OXIDOREDUCTASE; OXIDOREDUCTASE
Experimental Method methodX-RAY DIFFRACTION
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3. Official assembly/model SAXS Official SAXS Profiles

This page reads only the latest assembly calculations. Every curve maps to an explicit PDB entry, official biological assembly and coordinate model.

7ke3__assembly_1__model_1

Assembly 1 · Model 1 · CRYSOL 4.1.3-1-20251215 (887e7ef)

Download this curve (.dat)

7ke3__assembly_1__model_1 | I(q)

10-2 10-1 106 107 108 109 q (1/Angstrom) I(q)
100 plotted points; both axes use logarithmic scales.

7ke3__assembly_1__model_1 | P(r) · Pending

The new assembly/model P(r) has not been calculated yet This placeholder does not display legacy data r (Angstrom) P(r)
P(r) will be calculated and displayed separately for the same assembly/model.
Rg（Guinier）53.50 Å
Rg (electron density)52.59 Å
Total Rg52.93 Å
Atom count32451
Residues4002
Excluded volume572610 ų
Maximum q0.500 Å⁻¹
Assembly Model Structure unit Oligomeric description Status CRYSOL Actions
1 1 7ke3__assembly_1__model_1 24-meric （24） Success 4.1.3-1-20251215 (887e7ef) View Download
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4. Crystallography and Experiment 4. Crystallography & Experiment

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5. Entities and Polymers Entities & Polymers (4)

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6. Fold Classification (SCOP + CATH) 12 domains

CATH v4.4 (12 domains)

Domain ID domain_id7ke3A01
Class class1 — Mainly Alpha
Architecture architecture20 — Up-down Bundle
Topology topology1260 — Ferritin
Homologous superfamily homologous superfamily10 — Ferritin, core subunit, four-helix bundle
Domain ID domain_id7ke3B01
Class class1 — Mainly Alpha
Architecture architecture20 — Up-down Bundle
Topology topology1260 — Ferritin
Homologous superfamily homologous superfamily10 — Ferritin, core subunit, four-helix bundle
Domain ID domain_id7ke3C01
Class class1 — Mainly Alpha
Architecture architecture20 — Up-down Bundle
Topology topology1260 — Ferritin
Homologous superfamily homologous superfamily10 — Ferritin, core subunit, four-helix bundle
Domain ID domain_id7ke3D01
Class class1 — Mainly Alpha
Architecture architecture20 — Up-down Bundle
Topology topology1260 — Ferritin
Homologous superfamily homologous superfamily10 — Ferritin, core subunit, four-helix bundle
Domain ID domain_id7ke3E01
Class class1 — Mainly Alpha
Architecture architecture20 — Up-down Bundle
Topology topology1260 — Ferritin
Homologous superfamily homologous superfamily10 — Ferritin, core subunit, four-helix bundle
Domain ID domain_id7ke3F01
Class class1 — Mainly Alpha
Architecture architecture20 — Up-down Bundle
Topology topology1260 — Ferritin
Homologous superfamily homologous superfamily10 — Ferritin, core subunit, four-helix bundle
Domain ID domain_id7ke3G01
Class class1 — Mainly Alpha
Architecture architecture20 — Up-down Bundle
Topology topology1260 — Ferritin
Homologous superfamily homologous superfamily10 — Ferritin, core subunit, four-helix bundle
Domain ID domain_id7ke3H01
Class class1 — Mainly Alpha
Architecture architecture20 — Up-down Bundle
Topology topology1260 — Ferritin
Homologous superfamily homologous superfamily10 — Ferritin, core subunit, four-helix bundle
Domain ID domain_id7ke3I01
Class class1 — Mainly Alpha
Architecture architecture20 — Up-down Bundle
Topology topology1260 — Ferritin
Homologous superfamily homologous superfamily10 — Ferritin, core subunit, four-helix bundle
Domain ID domain_id7ke3J01
Class class1 — Mainly Alpha
Architecture architecture20 — Up-down Bundle
Topology topology1260 — Ferritin
Homologous superfamily homologous superfamily10 — Ferritin, core subunit, four-helix bundle
Domain ID domain_id7ke3K01
Class class1 — Mainly Alpha
Architecture architecture20 — Up-down Bundle
Topology topology1260 — Ferritin
Homologous superfamily homologous superfamily10 — Ferritin, core subunit, four-helix bundle
Domain ID domain_id7ke3L01
Class class1 — Mainly Alpha
Architecture architecture20 — Up-down Bundle
Topology topology1260 — Ferritin
Homologous superfamily homologous superfamily10 — Ferritin, core subunit, four-helix bundle
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7. Citations (1)