1b35

CRICKET PARALYSIS VIRUS (CRPV)

Method: X-RAY DIFFRACTION Dmax: 127.1 Å Quality: GOOD

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

PROTEIN (CRICKET PARALYSIS VIRUS, VP1)

OrganismNot specified

UniProt P13418

State in the Current Structure

Assembly Oligomeric State Construct Mutations and Modifications Ligands, Ions and Associated Components Method and Experimental Conditions Structure Quality
1 Protein homooligomer Homooligomer Protein × 240 PDB declaration: 240-MERIC(240) Consistent with protein copy count Chain A; UniProt 636–895 Chain B; UniProt 8–243 Chain C; UniProt 341–622 Chain D; UniProt 284–340 Not recorded No other associated polymer X-RAY DIFFRACTION X-ray crystallization conditions:pH 6;VIRUS STORED AT 10MG/ML IN 200MM NAH2PO4, PH7.2. WELL SOLUTION CONSISTED OF 8% (W/V) MPEG 5K, 50MM LI2SO4, 50MM MES, PH6.0. Resolution 2.40 Å R-free 0.242
2 Protein homooligomer Homooligomer Protein × 4 PDB declaration: tetrameric(4) Consistent with protein copy count Chain A; UniProt 636–895 Chain B; UniProt 8–243 Chain C; UniProt 341–622 Chain D; UniProt 284–340 Not recorded No other associated polymer X-RAY DIFFRACTION X-ray crystallization conditions:pH 6;VIRUS STORED AT 10MG/ML IN 200MM NAH2PO4, PH7.2. WELL SOLUTION CONSISTED OF 8% (W/V) MPEG 5K, 50MM LI2SO4, 50MM MES, PH6.0. Resolution 2.40 Å R-free 0.242
3 Protein homooligomer Homooligomer Protein × 20 PDB declaration: eicosameric(20) Consistent with protein copy count Chain A; UniProt 636–895 Chain B; UniProt 8–243 Chain C; UniProt 341–622 Chain D; UniProt 284–340 Not recorded No other associated polymer X-RAY DIFFRACTION X-ray crystallization conditions:pH 6;VIRUS STORED AT 10MG/ML IN 200MM NAH2PO4, PH7.2. WELL SOLUTION CONSISTED OF 8% (W/V) MPEG 5K, 50MM LI2SO4, 50MM MES, PH6.0. Resolution 2.40 Å R-free 0.242
4 Protein homooligomer Homooligomer Protein × 24 PDB declaration: 24-meric(24) Consistent with protein copy count Chain A; UniProt 636–895 Chain B; UniProt 8–243 Chain C; UniProt 341–622 Chain D; UniProt 284–340 Not recorded No other associated polymer X-RAY DIFFRACTION X-ray crystallization conditions:pH 6;VIRUS STORED AT 10MG/ML IN 200MM NAH2PO4, PH7.2. WELL SOLUTION CONSISTED OF 8% (W/V) MPEG 5K, 50MM LI2SO4, 50MM MES, PH6.0. Resolution 2.40 Å R-free 0.242
5 Protein homooligomer Homooligomer Protein × 4 PDB declaration: tetrameric(4) Consistent with protein copy count Chain A; UniProt 636–895 Chain B; UniProt 8–243 Chain C; UniProt 341–622 Chain D; UniProt 284–340 Not recorded No other associated polymer X-RAY DIFFRACTION X-ray crystallization conditions:pH 6;VIRUS STORED AT 10MG/ML IN 200MM NAH2PO4, PH7.2. WELL SOLUTION CONSISTED OF 8% (W/V) MPEG 5K, 50MM LI2SO4, 50MM MES, PH6.0. Resolution 2.40 Å R-free 0.242
6 Protein homooligomer Homooligomer Protein × 60 PDB declaration: 60-meric(60) Consistent with protein copy count Chain A; UniProt 636–895 Chain B; UniProt 8–243 Chain C; UniProt 341–622 Chain D; UniProt 284–340 Not recorded No other associated polymer X-RAY DIFFRACTION X-ray crystallization conditions:pH 6;VIRUS STORED AT 10MG/ML IN 200MM NAH2PO4, PH7.2. WELL SOLUTION CONSISTED OF 8% (W/V) MPEG 5K, 50MM LI2SO4, 50MM MES, PH6.0. Resolution 2.40 Å R-free 0.242

Other States of the Same Protein in the Database

Each row is a biological assembly of the same UniProt protein in another PDB entry. The “Difference from current entry” column identifies evidence-level differences; no tag means the currently parsed fields agree.

No other PDB entry for the same UniProt protein was found.

View Construct and Data Evidence
UniProt name POLG_CRPV
Isoform
PDB entities 1, 2, 3, 4
Chains and sequence ranges Author chain A; PDBConstruct 1–260; UniProt 636–895 Author chain B; PDBConstruct 1–236; UniProt 8–243 Author chain C; PDBConstruct 1–282; UniProt 341–622 Author chain D; PDBConstruct 1–57; UniProt 284–340

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.

SAXS scattering curve SAXS Profile

SAXS profile for 1b35

P(r) Distance Distribution P(r) Distribution

P(r) distribution for 1b35
Download Download

2. Structure Basics 2. Structure Basics

Entry ID entry_id1b35
Deposition date deposition_date1998-12-17
Structure title titleCRICKET PARALYSIS VIRUS (CRPV)
Keywords keywordsINSECT PICORNA-LIKE VIRUS, Icosahedral virus, Virus; VIRUS
Experimental Method methodX-RAY DIFFRACTION

3. SAXS Parameters (CRYSOL theoretical calculation) 3. SAXS Parameters (CRYSOL)

Radius of gyration Rg (Guinier) rg_guinier34.03
Radius of gyration Rg (electron density) rg_electron33.53
Forward intensity I(0) i0143316000.00
Molecular weight molecular_weight95312.0 kDa
Excluded volume excluded_volume119220 ų
Envelope volume envelope_volume172000 ų
Hydration-shell volume shell_volume42937 ų
Envelope diameter envelope_diameter135.8
Shell Rg shell_rg39.15
Envelope Rg envelope_rg36.03
Shape Rg shape_rg33.52
Total Rg total_rg34.04
Total atoms total_atoms6714
Residues n_residues854
Spherical-harmonic order n_harmonics20
q range q_range— – 0.5000 −1
Data points n_points101
Shell type shell_typedirectional
Solvent electron density solvent_density0.3340 e/ų
Shell contrast contrast_shell0.0300 e/ų
CRYSOL version crysol_version4.1.3

4. P(r) Distance Distribution (GNOM inversion) 4. P(r) Analysis (GNOM)

Maximum dimension Dmax dmax127.1
Rg (real space) rg_real34.18
Rg uncertainty (real space) rg_real_error1.27
I(0) (real space) i0_real1.4330e+08
I(0) uncertainty (real space) i0_real_error2.5030e+06
Rg (reciprocal space) rg_reciprocal34.09
I(0) (reciprocal space) i0_reciprocal143300000.0000
Solution quality estimate total_estimate0.8132
Solution quality rating solution_quality GOOD a GOOD solution
P(r) peaks n_peaks2
Primary peak position r_peak_primary37.9
Skewness Skewness skewness0.538
Kurtosis Kurtosis kurtosis-0.011
Angular range angular_range— – 0.2350 −1
Current regularization parameter α current_alpha0.0000
Highest regularization parameter α highest_alpha31660000.0000
Real-space data points n_real_points48
GNOM version gnom_version4.1.3
Quality Criteria quality_criteria AN1: 0.000; Oscil: 0.618; Stabil: 1.000; Sysdev: 1.000; Positv: 1.000; Valcen: 0.758; Smooth: 0.955

5. Crystallography and Experiment 5. Crystallography & Experiment

6. Entities and Polymers Entities & Polymers (5)

7. Fold Classification (SCOP + CATH) 7 domains

SCOP 2.08 (3 domains)

Domain ID domain_idd1b35.1
Class classb — All beta proteins
Fold Fold foldb.121 — Nucleoplasmin-like/VP (viral coat and capsid proteins)
Superfamily Superfamily superfamilyb.121.4 — Positive stranded ssRNA viruses
Family Family familyb.121.4.1 — Picornaviridae-like VP (VP1, VP2, VP3 and VP4)
Domain ID domain_idd1b35a_
Class classb — All beta proteins
Fold Fold foldb.121 — Nucleoplasmin-like/VP (viral coat and capsid proteins)
Superfamily Superfamily superfamilyb.121.4 — Positive stranded ssRNA viruses
Family Family familyb.121.4.1 — Picornaviridae-like VP (VP1, VP2, VP3 and VP4)
Domain ID domain_idd1b35b_
Class classb — All beta proteins
Fold Fold foldb.121 — Nucleoplasmin-like/VP (viral coat and capsid proteins)
Superfamily Superfamily superfamilyb.121.4 — Positive stranded ssRNA viruses
Family Family familyb.121.4.1 — Picornaviridae-like VP (VP1, VP2, VP3 and VP4)

CATH v4.4 (4 domains)

Domain ID domain_id1b35A00
Class class2 — Mainly Beta
Architecture architecture60 — Sandwich
Topology topology120 — Jelly Rolls
Homologous superfamily homologous superfamily20
Domain ID domain_id1b35B00
Class class2 — Mainly Beta
Architecture architecture60 — Sandwich
Topology topology120 — Jelly Rolls
Homologous superfamily homologous superfamily20
Domain ID domain_id1b35C00
Class class2 — Mainly Beta
Architecture architecture60 — Sandwich
Topology topology120 — Jelly Rolls
Homologous superfamily homologous superfamily20
Domain ID domain_id1b35D00
Class class4 — Few Secondary Structures
Architecture architecture10 — Irregular
Topology topology690 — Cricket Paralysis Virus, Vp4; Chain D
Homologous superfamily homologous superfamily10 — Cricket Paralysis Virus, Vp4; Chain D

8. Citations (1)

9. Files and Curves (10)