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9nau

CryoEM structure of capsid from human astrovirus 1 in complex with human neonatal Fc receptor

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

Capsid polyprotein VP70

OrganismNot specified

UniProt O12792

State in the Current Structure

Assembly Physical composition Protein state Molecular copy count Associated components Data consistency
1 Protein homooligomer Homooligomer Protein 180 POTASSIUM ION × 60 Consistent with protein count
2 Protein homooligomer Homooligomer Protein 3 POTASSIUM ION × 1 Consistent with protein count
3 Protein homooligomer Homooligomer Protein 15 POTASSIUM ION × 5 Consistent with protein count
4 Protein homooligomer Homooligomer Protein 18 POTASSIUM ION × 6 Consistent with protein count
5 Protein homooligomer Homooligomer Protein 3 POTASSIUM ION × 1 Consistent with protein count

Other States of the Same Protein in the Database

Monomer

None

Homodimer
9wye

1 assemblies

Homotetramer

None

Other homooligomers
9nau 9nau 9nau 9nau 9nau

5 assemblies

Heteromeric or nucleic-acid complex
9nav

1 assemblies

View Construct and Data Evidence
UniProt name CAPSD_HASV1
Isoform —
PDB entities 1
Chains and sequence ranges Author chain A； PDBConstruct 1–418； UniProt 1–418 Author chain B； PDBConstruct 1–418； UniProt 1–418 Author chain C； PDBConstruct 1–418； UniProt 1–418

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_id9nau
Deposition date deposition_date2025-02-12
Structure title titleCryoEM structure of capsid from human astrovirus 1 in complex with human neonatal Fc receptor
Keywords keywordscapsid protein, shell domain, VP90, ORF2, Structural Genomics, Center for Structural Biology of Infectious Diseases, CSBID, 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.

9nau__assembly_1__model_1

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

Download this curve (.dat)

9nau__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.

9nau__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)141.60 Å
Total Rg141.40 Å
Atom count449700
Residues59520
Excluded volume8010500 ų
Maximum q0.500 Å⁻¹
Assembly Model Structure unit Oligomeric description Status CRYSOL Actions
1 1 9nau__assembly_1__model_1 180-meric （180） Success 4.1.3-1-20251215 (887e7ef) View Download
2 1 9nau__assembly_2__model_1 trimeric （3） Excluded — —
Exclusion reason： Auxiliary symmetry representation; not a complete or representative biological assembly.
3 1 9nau__assembly_3__model_1 pentadecameric （15） Excluded — —
Exclusion reason： Auxiliary symmetry representation; not a complete or representative biological assembly.
4 1 9nau__assembly_4__model_1 octadecameric （18） Excluded — —
Exclusion reason： Auxiliary symmetry representation; not a complete or representative biological assembly.
5 1 9nau__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 (2)

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7. Citations (1)