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2ztn

Hepatitis E virus ORF2 (Genotype 3)

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

Capsid protein

Hepatitis E virus

UniProt Q1AHU7

State in the Current Structure

Assembly Physical composition Protein state Molecular copy count Associated components Data consistency
1 Protein homooligomer Homooligomer Protein 60 No other associated polymer Consistent with protein count
2 Protein monomer Monomer Protein 1 No other associated polymer Consistent with protein count
3 Protein homooligomer Homooligomer Protein 5 No other associated polymer Consistent with protein count
4 Protein homooligomer Homooligomer Protein 6 No other associated polymer Consistent with protein count
5 Protein monomer Monomer Protein 1 No other associated polymer Consistent with protein count

Other States of the Same Protein in the Database

Monomer
2ztn 2ztn

2 assemblies

Homodimer

None

Homotetramer

None

Other homooligomers
2ztn 2ztn 2ztn

3 assemblies

Heteromeric or nucleic-acid complex

None

View Construct and Data Evidence
UniProt name Q1AHU7_9VIRU
Isoform —
PDB entities 1
Chains and sequence ranges Author chain A； PDBConstruct 1–478； UniProt 129–606

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_id2ztn
Deposition date deposition_date2008-10-08
Structure title titleHepatitis E virus ORF2 (Genotype 3)
Keywords keywordsHEV, VIRUS; VIRUS
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.

2ztn__assembly_1__model_1

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

Download this curve (.dat)

2ztn__assembly_1__model_1 | I(q)

10-2 10-1 105 106 107 108 109 1010 1011 q (1/Angstrom) I(q)
100 plotted points; both axes use logarithmic scales.

2ztn__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）0.00 Å
Rg (electron density)98.79 Å
Total Rg98.79 Å
Atom count215400
Residues28320
Excluded volume3807700 ų
Maximum q0.500 Å⁻¹
Assembly Model Structure unit Oligomeric description Status CRYSOL Actions
1 1 2ztn__assembly_1__model_1 60-MERIC （60） Success 4.1.3-1-20251215 (887e7ef) View Download
2 1 2ztn__assembly_2__model_1 monomeric （1） Excluded — —
Exclusion reason： Auxiliary symmetry representation; not a complete or representative biological assembly.
3 1 2ztn__assembly_3__model_1 pentameric （5） Excluded — —
Exclusion reason： Auxiliary symmetry representation; not a complete or representative biological assembly.
4 1 2ztn__assembly_4__model_1 hexameric （6） Excluded — —
Exclusion reason： Auxiliary symmetry representation; not a complete or representative biological assembly.
5 1 2ztn__assembly_5__model_1 monomeric （1） Excluded — —
Exclusion reason： Auxiliary symmetry representation; not a complete or representative biological assembly.
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4. Crystallography and Experiment 4. Crystallography & Experiment

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5. Entities and Polymers Entities & Polymers (1)

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6. Fold Classification (SCOP + CATH) 2 domains

CATH v4.4 (2 domains)

Domain ID domain_id2ztnA01
Class class2 — Mainly Beta
Architecture architecture60 — Sandwich
Topology topology120 — Jelly Rolls
Homologous superfamily homologous superfamily20 —
Domain ID domain_id2ztnA02
Class class2 — Mainly Beta
Architecture architecture40 — Beta Barrel
Topology topology30 — Elongation Factor Tu (Ef-tu); domain 3
Homologous superfamily homologous superfamily190 —
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7. Citations (1)