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7vy5

Coxsackievirus B3 (VP3-234Q) incubation with CD55 at pH7.4

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

Capsid protein VP1

Coxsackievirus B3

UniProt P03313

State in the Current Structure

Assembly Physical composition Protein state Molecular copy count Associated components Data consistency
1 Protein heterocomplex Heteromer Protein 300 Complement decay-accelerating factor × 60 （P08174） PALMITIC ACID × 60 Consistent with protein count
2 Protein heterocomplex Heteromer Protein 5 Complement decay-accelerating factor × 1 （P08174） PALMITIC ACID × 1 Consistent with protein count
3 Protein heterocomplex Heteromer Protein 25 Complement decay-accelerating factor × 5 （P08174） PALMITIC ACID × 5 Consistent with protein count
4 Protein heterocomplex Heteromer Protein 30 Complement decay-accelerating factor × 6 （P08174） PALMITIC ACID × 6 Consistent with protein count
5 Protein heterocomplex Heteromer Protein 5 Complement decay-accelerating factor × 1 （P08174） PALMITIC ACID × 1 Consistent with protein count

Other States of the Same Protein in the Database

Monomer
3cdu 4wfx 4wfy 4wfz 4y2a 7quw 8s6f

7 assemblies

Homodimer
3cdw

1 assemblies

Homotetramer
6zcl 6zcl 7vxh 7vxh

4 assemblies

Other homooligomers
6gzv 6zcl 6zcl 6zcl 7vxh 7vxh 7vxh 7vxl 7vxl 7vxl 7vxl 7vxl

17 assemblies; showing the first 12

Heteromeric or nucleic-acid complex
7lms 7vxz 7vxz 7vxz 7vxz 7vxz 7vy5 7vy5 7vy5 7vy5 7vy5 7vyk

24 assemblies; showing the first 12

View Construct and Data Evidence
UniProt name POLG_CXB3N
Isoform —
PDB entities 1, 2, 3, 4
Chains and sequence ranges Author chain A； PDBConstruct 1–268； UniProt 583–850 Author chain B； PDBConstruct 1–256； UniProt 77–332 Author chain C； PDBConstruct 1–238； UniProt 333–570 Author chain D； PDBConstruct 1–68； UniProt 2–69

Complement decay-accelerating factor

Homo sapiens

UniProt P08174

State in the Current Structure

Assembly Physical composition Protein state Molecular copy count Associated components Data consistency
1 Protein heterocomplex Heteromer Protein 300 Capsid protein VP1 × 60 （P03313） Capsid protein VP2 × 60 （P03313） Capsid protein VP3 × 60 （P03313） Genome polyprotein × 60 （P03313） PALMITIC ACID × 60 Consistent with protein count
2 Protein heterocomplex Heteromer Protein 5 Capsid protein VP1 × 1 （P03313） Capsid protein VP2 × 1 （P03313） Capsid protein VP3 × 1 （P03313） Genome polyprotein × 1 （P03313） PALMITIC ACID × 1 Consistent with protein count
3 Protein heterocomplex Heteromer Protein 25 Capsid protein VP1 × 5 （P03313） Capsid protein VP2 × 5 （P03313） Capsid protein VP3 × 5 （P03313） Genome polyprotein × 5 （P03313） PALMITIC ACID × 5 Consistent with protein count
4 Protein heterocomplex Heteromer Protein 30 Capsid protein VP1 × 6 （P03313） Capsid protein VP2 × 6 （P03313） Capsid protein VP3 × 6 （P03313） Genome polyprotein × 6 （P03313） PALMITIC ACID × 6 Consistent with protein count
5 Protein heterocomplex Heteromer Protein 5 Capsid protein VP1 × 1 （P03313） Capsid protein VP2 × 1 （P03313） Capsid protein VP3 × 1 （P03313） Genome polyprotein × 1 （P03313） PALMITIC ACID × 1 Consistent with protein count

Other States of the Same Protein in the Database

Monomer
1h03 1h03 1h04 1h2p 1h2q 1nwv 1uot 2qzd 2qzf 2qzh 3j24 3j24

12 assemblies

Homodimer
1ojv 1ojw 1ojy 1ojy 1ok1 1ok2 1ok3 1ok9

8 assemblies

Homotetramer

None

Other homooligomers
3j24 3j24 3j24

3 assemblies

Heteromeric or nucleic-acid complex
1m11 1m11 1m11 1m11 1m11 1upn 1upn 1upn 1upn 1upn 2c8i 2c8i

57 assemblies; showing the first 12

View Construct and Data Evidence
UniProt name DAF_HUMAN
Isoform —
PDB entities 5
Chains and sequence ranges Author chain E； PDBConstruct 1–123； UniProt 98–220

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_id7vy5
Deposition date deposition_date2021-11-13
Structure title titleCoxsackievirus B3 (VP3-234Q) incubation with CD55 at pH7.4
Keywords keywordsCVB3, VP3-234Q, CD55, 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.

7vy5__assembly_1__model_1

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

Download this curve (.dat)

7vy5__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.

7vy5__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)137.80 Å
Total Rg137.90 Å
Atom count440460
Residues56520
Excluded volume7808200 ų
Maximum q0.500 Å⁻¹
Assembly Model Structure unit Oligomeric description Status CRYSOL Actions
1 1 7vy5__assembly_1__model_1 300-meric （300） Success 4.1.3-1-20251215 (887e7ef) View Download
2 1 7vy5__assembly_2__model_1 pentameric （5） Excluded — —
Exclusion reason： Auxiliary symmetry representation; not a complete or representative biological assembly.
3 1 7vy5__assembly_3__model_1 25-meric （25） Excluded — —
Exclusion reason： Auxiliary symmetry representation; not a complete or representative biological assembly.
4 1 7vy5__assembly_4__model_1 30-meric （30） Excluded — —
Exclusion reason： Auxiliary symmetry representation; not a complete or representative biological assembly.
5 1 7vy5__assembly_5__model_1 pentameric （5） 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 (6)

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6. Fold Classification (SCOP + CATH) 1 domains

CATH v4.4 (1 domains)

Domain ID domain_id7vy5B01
Class class2 — Mainly Beta
Architecture architecture60 — Sandwich
Topology topology120 — Jelly Rolls
Homologous superfamily homologous superfamily20 —
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7. Citations (1)