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1k4r

Structure of Dengue Virus

Method: ELECTRON MICROSCOPY
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1. Protein Identity and Related Structures Protein Identity & Related Structures

MAJOR ENVELOPE PROTEIN E

OrganismNot specified

UniProt C3V005

State in the Current Structure

Assembly Physical composition Protein state Molecular copy count Associated components Data consistency
1 Protein homooligomer Homooligomer Protein 180 No other associated polymer Consistent with protein count
2 Protein homooligomer Homooligomer Protein 3 No other associated polymer Consistent with protein count
3 Protein homooligomer Homooligomer Protein 15 No other associated polymer Consistent with protein count
4 Protein homooligomer Homooligomer Protein 18 No other associated polymer Consistent with protein count
5 Protein homooligomer Homooligomer Protein 3 No other associated polymer Consistent with protein count

Other States of the Same Protein in the Database

Monomer

None

Homodimer

None

Homotetramer

None

Other homooligomers
1k4r 1k4r 1k4r 1k4r 1k4r

5 assemblies

Heteromeric or nucleic-acid complex

None

View Construct and Data Evidence
UniProt name C3V005_9FLAV
Isoform —
PDB entities 1
Chains and sequence ranges Author chain A； PDBConstruct 1–395； UniProt 284–678 Author chain B； PDBConstruct 1–395； UniProt 284–678 Author chain C； PDBConstruct 1–395； UniProt 284–678

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_id1k4r
Deposition date deposition_date2001-10-08
Structure title titleStructure of Dengue Virus
Keywords keywordsFlavivirus, Flaviviridae, Dengue virus, glycoprotein E from tick-borne encephalitis virus, Icosahedral virus, Virus; VIRUS
Experimental Method methodELECTRON MICROSCOPY
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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.

1k4r__assembly_1__model_1

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

Download this curve (.dat)

1k4r__assembly_1__model_1 | I(q)

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

1k4r__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)234.60 Å
Total Rg234.70 Å
Atom count545040
Residues71100
Excluded volume9665300 ų
Maximum q0.500 Å⁻¹
Assembly Model Structure unit Oligomeric description Status CRYSOL Actions
1 1 1k4r__assembly_1__model_1 180-MERIC （180） Success 4.1.3-1-20251215 (887e7ef) View Download
2 1 1k4r__assembly_2__model_1 trimeric （3） Excluded — —
Exclusion reason： Auxiliary symmetry representation; not a complete or representative biological assembly.
3 1 1k4r__assembly_3__model_1 pentadecameric （15） Excluded — —
Exclusion reason： Auxiliary symmetry representation; not a complete or representative biological assembly.
4 1 1k4r__assembly_4__model_1 octadecameric （18） Excluded — —
Exclusion reason： Auxiliary symmetry representation; not a complete or representative biological assembly.
5 1 1k4r__assembly_5__model_1 trimeric （3） 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) 3 domains

SCOP 2.08 (3 domains)

Domain ID domain_idd1k4ra_
Class classi — Low resolution protein structures
Fold Fold foldi.17 — Virus envelope proteins
Superfamily Superfamily superfamilyi.17.1 — Virus envelope proteins
Family Family familyi.17.1.1 — Virus envelope proteins
Domain ID domain_idd1k4rb_
Class classi — Low resolution protein structures
Fold Fold foldi.17 — Virus envelope proteins
Superfamily Superfamily superfamilyi.17.1 — Virus envelope proteins
Family Family familyi.17.1.1 — Virus envelope proteins
Domain ID domain_idd1k4rc_
Class classi — Low resolution protein structures
Fold Fold foldi.17 — Virus envelope proteins
Superfamily Superfamily superfamilyi.17.1 — Virus envelope proteins
Family Family familyi.17.1.1 — Virus envelope proteins
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7. Citations (3)