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5any

Electron cryo-microscopy of chikungunya virus in complex with neutralizing antibody Fab CHK265

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

E1

CHIKUNGUNYA VIRUS

UniProt Q1H8W5

State in the Current Structure

Assembly Physical composition Protein state Molecular copy count Associated components Data consistency
1 Protein heterocomplex Heteromer Protein 960 FAB CHK265 × 240 FAB × 240 Consistent with protein count
2 Protein heterocomplex Heteromer Protein 16 FAB CHK265 × 4 FAB × 4 Consistent with protein count
3 Protein heterocomplex Heteromer Protein 80 FAB CHK265 × 20 FAB × 20 Consistent with protein count
4 Protein heterocomplex Heteromer Protein 96 FAB CHK265 × 24 FAB × 24 Consistent with protein count
5 Protein heterocomplex Heteromer Protein 16 FAB CHK265 × 4 FAB × 4 Consistent with protein count

Other States of the Same Protein in the Database

Monomer

None

Homodimer

None

Homotetramer

None

Other homooligomers
2xfb 2xfb 2xfb 2xfb 2xfb 2xfc 2xfc 2xfc 2xfc 2xfc 3n44

11 assemblies

Heteromeric or nucleic-acid complex
3j2w 3j2w 3j2w 3j2w 3j2w 3n40 3n41 3n42 3n43 5any 5any 5any

14 assemblies; showing the first 12

View Construct and Data Evidence
UniProt name Q1H8W5_CHIKV
Isoform —
PDB entities 1, 2
Chains and sequence ranges Author chain A； PDBConstruct 1–412； UniProt 810–1221 Author chain C； PDBConstruct 1–412； UniProt 810–1221 Author chain E； PDBConstruct 1–412； UniProt 810–1221 Author chain G； PDBConstruct 1–412； UniProt 810–1221 Author chain B； PDBConstruct 1–354； UniProt 332–685 Author chain D； PDBConstruct 1–354； UniProt 332–685 Author chain F； PDBConstruct 1–354； UniProt 332–685 Author chain H； PDBConstruct 1–354； UniProt 332–685

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_id5any
Deposition date deposition_date2015-09-08
Structure title titleElectron cryo-microscopy of chikungunya virus in complex with neutralizing antibody Fab CHK265
Keywords keywordsVIRUS, CHIKUNGUNYA VIRUS, NEUTRALIZING ANTIBODY FAB; 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.

5any__assembly_1__model_1

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

Download this curve (.dat)

5any__assembly_1__model_1 | I(q)

10-2 10-1 105 106 107 108 109 1010 1011 1012 q (1/Angstrom) I(q)
100 plotted points; both axes use logarithmic scales.

5any__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)312.90 Å
Total Rg312.90 Å
Atom count2137200
Residues277680
Excluded volume37837000 ų
Maximum q0.500 Å⁻¹
Assembly Model Structure unit Oligomeric description Status CRYSOL Actions
1 1 5any__assembly_1__model_1 960-MERIC （960） Success 4.1.3-1-20251215 (887e7ef) View Download
2 1 5any__assembly_2__model_1 hexadecameric （16） Excluded — —
Exclusion reason： Auxiliary symmetry representation; not a complete or representative biological assembly.
3 1 5any__assembly_3__model_1 80-meric （80） Excluded — —
Exclusion reason： Auxiliary symmetry representation; not a complete or representative biological assembly.
4 1 5any__assembly_4__model_1 96-meric （96） Excluded — —
Exclusion reason： Auxiliary symmetry representation; not a complete or representative biological assembly.
5 1 5any__assembly_5__model_1 hexadecameric （16） 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 (4)

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7. Citations (1)