← Back to search
7c9w

E30 F-particle in complex with CD55

Method: ELECTRON MICROSCOPY
▼

1. Protein Identity and Related Structures Protein Identity & Related Structures

VP4

OrganismNot specified

UniProt Q33C85

State in the Current Structure

Assembly Physical composition Protein state Molecular copy count Associated components Data consistency
1 Protein heterocomplex Heteromer Protein 300 VP1 × 60 VP2 × 60 VP3 × 60 Complement decay-accelerating factor × 60 （P08174） SPHINGOSINE × 60 MYRISTIC ACID × 60 Consistent with protein count
2 Protein heterocomplex Heteromer Protein 5 VP1 × 1 VP2 × 1 VP3 × 1 Complement decay-accelerating factor × 1 （P08174） SPHINGOSINE × 1 MYRISTIC ACID × 1 Consistent with protein count
3 Protein heterocomplex Heteromer Protein 25 VP1 × 5 VP2 × 5 VP3 × 5 Complement decay-accelerating factor × 5 （P08174） SPHINGOSINE × 5 MYRISTIC ACID × 5 Consistent with protein count
4 Protein heterocomplex Heteromer Protein 30 VP1 × 6 VP2 × 6 VP3 × 6 Complement decay-accelerating factor × 6 （P08174） SPHINGOSINE × 6 MYRISTIC ACID × 6 Consistent with protein count
5 Protein heterocomplex Heteromer Protein 5 VP1 × 1 VP2 × 1 VP3 × 1 Complement decay-accelerating factor × 1 （P08174） SPHINGOSINE × 1 MYRISTIC ACID × 1 Consistent with protein count
6 Protein heterocomplex Heteromer Protein 300 VP1 × 60 VP2 × 60 VP3 × 60 Complement decay-accelerating factor × 60 （P08174） SPHINGOSINE × 60 MYRISTIC ACID × 60 Consistent with protein count

Other States of the Same Protein in the Database

Monomer

None

Homodimer

None

Homotetramer

None

Other homooligomers

None

Heteromeric or nucleic-acid complex
7c80 7c80 7c80 7c80 7c80 7c80 7c81 7c81 7c81 7c81 7c81 7c81

30 assemblies; showing the first 12

View Construct and Data Evidence
UniProt name Q33C85_9ENTO
Isoform —
PDB entities 4
Chains and sequence ranges 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 VP1 × 60 VP2 × 60 VP3 × 60 VP4 × 60 （Q33C85） SPHINGOSINE × 60 MYRISTIC ACID × 60 Consistent with protein count
2 Protein heterocomplex Heteromer Protein 5 VP1 × 1 VP2 × 1 VP3 × 1 VP4 × 1 （Q33C85） SPHINGOSINE × 1 MYRISTIC ACID × 1 Consistent with protein count
3 Protein heterocomplex Heteromer Protein 25 VP1 × 5 VP2 × 5 VP3 × 5 VP4 × 5 （Q33C85） SPHINGOSINE × 5 MYRISTIC ACID × 5 Consistent with protein count
4 Protein heterocomplex Heteromer Protein 30 VP1 × 6 VP2 × 6 VP3 × 6 VP4 × 6 （Q33C85） SPHINGOSINE × 6 MYRISTIC ACID × 6 Consistent with protein count
5 Protein heterocomplex Heteromer Protein 5 VP1 × 1 VP2 × 1 VP3 × 1 VP4 × 1 （Q33C85） SPHINGOSINE × 1 MYRISTIC ACID × 1 Consistent with protein count
6 Protein heterocomplex Heteromer Protein 300 VP1 × 60 VP2 × 60 VP3 × 60 VP4 × 60 （Q33C85） SPHINGOSINE × 60 MYRISTIC ACID × 60 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 1–192； UniProt 94–285

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.

▼

2. Structure Basics 2. Structure Basics

Entry ID entry_id7c9w
Deposition date deposition_date2020-06-07
Structure title titleE30 F-particle in complex with CD55
Keywords keywordsEchovirus 30, mature, attachement receptor, VIRUS; VIRUS
Experimental Method methodELECTRON MICROSCOPY
▼

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.

7c9w__assembly_1__model_1

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

Download this curve (.dat)

7c9w__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.

7c9w__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)138.20 Å
Total Rg138.20 Å
Atom count478260
Residues60840
Excluded volume8462800 ų
Maximum q0.500 Å⁻¹
Assembly Model Structure unit Oligomeric description Status CRYSOL Actions
1 1 7c9w__assembly_1__model_1 300-meric （300） Success 4.1.3-1-20251215 (887e7ef) View Download
2 1 7c9w__assembly_2__model_1 pentameric （5） Excluded — —
Exclusion reason： Auxiliary symmetry representation; not a complete or representative biological assembly.
3 1 7c9w__assembly_3__model_1 25-meric （25） Excluded — —
Exclusion reason： Auxiliary symmetry representation; not a complete or representative biological assembly.
4 1 7c9w__assembly_4__model_1 30-meric （30） Excluded — —
Exclusion reason： Auxiliary symmetry representation; not a complete or representative biological assembly.
5 1 7c9w__assembly_5__model_1 pentameric （5） Excluded — —
Exclusion reason： Auxiliary symmetry representation; not a complete or representative biological assembly.
6 1 7c9w__assembly_6__model_1 300-meric （300） Excluded — —
Exclusion reason： Auxiliary symmetry representation; not a complete or representative biological assembly.
▶

4. Crystallography and Experiment 4. Crystallography & Experiment

▶

5. Entities and Polymers Entities & Polymers (7)

▼

6. Fold Classification (SCOP + CATH) 3 domains

CATH v4.4 (3 domains)

Domain ID domain_id7c9wB01
Class class2 — Mainly Beta
Architecture architecture60 — Sandwich
Topology topology120 — Jelly Rolls
Homologous superfamily homologous superfamily20 —
Domain ID domain_id7c9wE01
Class class2 — Mainly Beta
Architecture architecture10 — Ribbon
Topology topology70 — Complement Module; domain 1
Homologous superfamily homologous superfamily10 — Complement Module, domain 1
Domain ID domain_id7c9wE02
Class class2 — Mainly Beta
Architecture architecture10 — Ribbon
Topology topology70 — Complement Module; domain 1
Homologous superfamily homologous superfamily10 — Complement Module, domain 1
▶

7. Citations (1)