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9l99

Structure of Western equine encephalitis virus McMillan strain in complex with VLDLR LA1-2

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

Spike glycoprotein E1

Western equine encephalitis virus

UniProt P13897

State in the Current Structure

Assembly Physical composition Protein state Molecular copy count Associated components Data consistency
1 Protein heterocomplex Heteromer Protein 5 Very low-density lipoprotein receptor × 1 （P98155） CALCIUM ION × 2 Consistent with protein count

Other States of the Same Protein in the Database

Monomer

None

Homodimer

None

Homotetramer

None

Other homooligomers
8dec 8dec 8dec 8dec 8dec 8dee 9uih

7 assemblies

Heteromeric or nucleic-acid complex
8ded 8def 8dul 8dun 9dqv 9dqx 9dqy 9dqz 9e96 9e9y 9e9z 9l99

15 assemblies; showing the first 12

View Construct and Data Evidence
UniProt name POLS_WEEV
Isoform —
PDB entities 1, 2
Chains and sequence ranges Author chain A； PDBConstruct 1–411； UniProt 798–1208 Author chain G； PDBConstruct 1–411； UniProt 798–1208 Author chain B； PDBConstruct 1–369； UniProt 321–689 Author chain H； PDBConstruct 1–369； UniProt 321–689

Very low-density lipoprotein receptor

Homo sapiens

UniProt P98155

State in the Current Structure

Assembly Physical composition Protein state Molecular copy count Associated components Data consistency
1 Protein heterocomplex Heteromer Protein 5 Spike glycoprotein E1 × 2 （P13897） Spike glycoprotein E2 × 2 （P13897） CALCIUM ION × 2 Consistent with protein count

Other States of the Same Protein in the Database

Monomer
6byv

1 assemblies

Homodimer

None

Homotetramer

None

Other homooligomers

None

Heteromeric or nucleic-acid complex
1v9u 1v9u 1v9u 1v9u 1v9u 1v9u 3dpr 3dpr 3dpr 3dpr 3dpr 3dpr

35 assemblies; showing the first 12

View Construct and Data Evidence
UniProt name VLDLR_HUMAN
Isoform —
PDB entities 3
Chains and sequence ranges Author chain N； PDBConstruct 1–80； UniProt 31–110

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_id9l99
Deposition date deposition_date2024-12-29
Structure title titleStructure of Western equine encephalitis virus McMillan strain in complex with VLDLR LA1-2
Keywords keywordsWestern equine encephalitis virus, WEEV, receptor, complex, VLDLR, glycoprotein, VIRAL PROTEIN, McMillan strain, LA1-2; VIRAL PROTEIN
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.

9l99__assembly_1__model_1

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

Download this curve (.dat)

9l99__assembly_1__model_1 | I(q)

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

9l99__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）47.57 Å
Rg (electron density)47.41 Å
Total Rg47.53 Å
Atom count12710
Residues1640
Excluded volume225270 ų
Maximum q0.500 Å⁻¹
Assembly Model Structure unit Oligomeric description Status CRYSOL Actions
1 1 9l99__assembly_1__model_1 pentameric （5） 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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7. Citations (1)