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5vly

Asymmetric unit for the coat proteins of phage Qbeta

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

Capsid protein

OrganismNot specified

UniProt P03615

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
7lge 7lge

2 assemblies

Other homooligomers
1qbe 1qbe 1qbe 1qbe 1qbe 1qbe 5kip 5kip 5kip 5kip 5kip 5vly

28 assemblies; showing the first 12

Heteromeric or nucleic-acid complex
4l8h 5vlz 7lhd

3 assemblies

View Construct and Data Evidence
UniProt name CAPSD_BPQBE
Isoform —
PDB entities 1
Chains and sequence ranges Author chain A； PDBConstruct 1–133； UniProt 1–133 Author chain B； PDBConstruct 1–133； UniProt 1–133 Author chain C； PDBConstruct 1–133； UniProt 1–133

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_id5vly
Deposition date deposition_date2017-04-26
Structure title titleAsymmetric unit for the coat proteins of phage Qbeta
Keywords keywordsQbeta, ssRNA, phage, 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.

5vly__assembly_1__model_1

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

Download this curve (.dat)

5vly__assembly_1__model_1 | I(q)

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

5vly__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)125.80 Å
Total Rg125.90 Å
Atom count171720
Residues23280
Excluded volume3047600 ų
Maximum q0.500 Å⁻¹
Assembly Model Structure unit Oligomeric description Status CRYSOL Actions
1 1 5vly__assembly_1__model_1 180-meric （180） Success 4.1.3-1-20251215 (887e7ef) View Download
2 1 5vly__assembly_2__model_1 trimeric （3） Excluded — —
Exclusion reason： Auxiliary symmetry representation; not a complete or representative biological assembly.
3 1 5vly__assembly_3__model_1 pentadecameric （15） Excluded — —
Exclusion reason： Auxiliary symmetry representation; not a complete or representative biological assembly.
4 1 5vly__assembly_4__model_1 octadecameric （18） Excluded — —
Exclusion reason： Auxiliary symmetry representation; not a complete or representative biological assembly.
5 1 5vly__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

CATH v4.4 (3 domains)

Domain ID domain_id5vlyA00
Class class3 — Alpha Beta
Architecture architecture30 — 2-Layer Sandwich
Topology topology380 — MS2 Viral Coat Protein
Homologous superfamily homologous superfamily10 — MS2 Viral Coat Protein
Domain ID domain_id5vlyB00
Class class3 — Alpha Beta
Architecture architecture30 — 2-Layer Sandwich
Topology topology380 — MS2 Viral Coat Protein
Homologous superfamily homologous superfamily10 — MS2 Viral Coat Protein
Domain ID domain_id5vlyC00
Class class3 — Alpha Beta
Architecture architecture30 — 2-Layer Sandwich
Topology topology380 — MS2 Viral Coat Protein
Homologous superfamily homologous superfamily10 — MS2 Viral Coat Protein
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7. Citations (1)