1c8m

REFINED CRYSTAL STRUCTURE OF HUMAN RHINOVIRUS 16 COMPLEXED WITH VP63843 (PLECONARIL), AN ANTI-PICORNAVIRAL DRUG CURRENTLY IN CLINICAL TRIALS

Method: X-RAY DIFFRACTION Dmax: 93.9 Å Quality: GOOD

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

HUMAN RHINOVIRUS 16 COAT PROTEIN

OrganismNot specified

UniProt Q82122

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 1; UniProt 568–852 Chain 2; UniProt 78–329 Chain 3; UniProt 330–567 Chain 4; UniProt 1–77 Fragment:RESIDUES 569-853 Fragment:RESIDUES 79-330 Fragment:RESIDUES 331-568 Fragment:RESIDUES 2-78 ZN ZINC ION × 60 W11 3-{3,5-DIMETHYL-4-[3-(3-METHYL-ISOXAZOL-5-YL)-PROPOXY]-PHENYL}-5-TRIFLUOROMETHYL-[1,2,4]OXADIAZOLE × 60 X-RAY DIFFRACTION X-ray crystallization conditions:VAPOR DIFFUSION, HANGING DROP;pH 7.5;298 K;PEG8000, HEPES BUFFER, SODIUM CHLORIDE, CALCIUM CHLORIDE, pH 7.5, VAPOR DIFFUSION, HANGING DROP, temperature 298K Resolution 2.80 Å R-free 0.226
2 Protein homooligomer Homooligomer Protein × 4 PDB declaration: tetrameric(4) Consistent with protein copy count Chain 1; UniProt 568–852 Chain 2; UniProt 78–329 Chain 3; UniProt 330–567 Chain 4; UniProt 1–77 Fragment:RESIDUES 569-853 Fragment:RESIDUES 79-330 Fragment:RESIDUES 331-568 Fragment:RESIDUES 2-78 ZN ZINC ION × 1 W11 3-{3,5-DIMETHYL-4-[3-(3-METHYL-ISOXAZOL-5-YL)-PROPOXY]-PHENYL}-5-TRIFLUOROMETHYL-[1,2,4]OXADIAZOLE × 1 X-RAY DIFFRACTION X-ray crystallization conditions:VAPOR DIFFUSION, HANGING DROP;pH 7.5;298 K;PEG8000, HEPES BUFFER, SODIUM CHLORIDE, CALCIUM CHLORIDE, pH 7.5, VAPOR DIFFUSION, HANGING DROP, temperature 298K Resolution 2.80 Å R-free 0.226
3 Protein homooligomer Homooligomer Protein × 20 PDB declaration: eicosameric(20) Consistent with protein copy count Chain 1; UniProt 568–852 Chain 2; UniProt 78–329 Chain 3; UniProt 330–567 Chain 4; UniProt 1–77 Fragment:RESIDUES 569-853 Fragment:RESIDUES 79-330 Fragment:RESIDUES 331-568 Fragment:RESIDUES 2-78 ZN ZINC ION × 5 W11 3-{3,5-DIMETHYL-4-[3-(3-METHYL-ISOXAZOL-5-YL)-PROPOXY]-PHENYL}-5-TRIFLUOROMETHYL-[1,2,4]OXADIAZOLE × 5 X-RAY DIFFRACTION X-ray crystallization conditions:VAPOR DIFFUSION, HANGING DROP;pH 7.5;298 K;PEG8000, HEPES BUFFER, SODIUM CHLORIDE, CALCIUM CHLORIDE, pH 7.5, VAPOR DIFFUSION, HANGING DROP, temperature 298K Resolution 2.80 Å R-free 0.226
4 Protein homooligomer Homooligomer Protein × 24 PDB declaration: 24-meric(24) Consistent with protein copy count Chain 1; UniProt 568–852 Chain 2; UniProt 78–329 Chain 3; UniProt 330–567 Chain 4; UniProt 1–77 Fragment:RESIDUES 569-853 Fragment:RESIDUES 79-330 Fragment:RESIDUES 331-568 Fragment:RESIDUES 2-78 ZN ZINC ION × 6 W11 3-{3,5-DIMETHYL-4-[3-(3-METHYL-ISOXAZOL-5-YL)-PROPOXY]-PHENYL}-5-TRIFLUOROMETHYL-[1,2,4]OXADIAZOLE × 6 X-RAY DIFFRACTION X-ray crystallization conditions:VAPOR DIFFUSION, HANGING DROP;pH 7.5;298 K;PEG8000, HEPES BUFFER, SODIUM CHLORIDE, CALCIUM CHLORIDE, pH 7.5, VAPOR DIFFUSION, HANGING DROP, temperature 298K Resolution 2.80 Å R-free 0.226
5 Protein homooligomer Homooligomer Protein × 4 PDB declaration: tetrameric(4) Consistent with protein copy count Chain 1; UniProt 568–852 Chain 2; UniProt 78–329 Chain 3; UniProt 330–567 Chain 4; UniProt 1–77 Fragment:RESIDUES 569-853 Fragment:RESIDUES 79-330 Fragment:RESIDUES 331-568 Fragment:RESIDUES 2-78 ZN ZINC ION × 1 W11 3-{3,5-DIMETHYL-4-[3-(3-METHYL-ISOXAZOL-5-YL)-PROPOXY]-PHENYL}-5-TRIFLUOROMETHYL-[1,2,4]OXADIAZOLE × 1 X-RAY DIFFRACTION X-ray crystallization conditions:VAPOR DIFFUSION, HANGING DROP;pH 7.5;298 K;PEG8000, HEPES BUFFER, SODIUM CHLORIDE, CALCIUM CHLORIDE, pH 7.5, VAPOR DIFFUSION, HANGING DROP, temperature 298K Resolution 2.80 Å R-free 0.226
6 Protein homooligomer Homooligomer Protein × 120 PDB declaration: 120-meric(120) Consistent with protein copy count Chain 1; UniProt 568–852 Chain 2; UniProt 78–329 Chain 3; UniProt 330–567 Chain 4; UniProt 1–77 Fragment:RESIDUES 569-853 Fragment:RESIDUES 79-330 Fragment:RESIDUES 331-568 Fragment:RESIDUES 2-78 ZN ZINC ION × 30 W11 3-{3,5-DIMETHYL-4-[3-(3-METHYL-ISOXAZOL-5-YL)-PROPOXY]-PHENYL}-5-TRIFLUOROMETHYL-[1,2,4]OXADIAZOLE × 30 X-RAY DIFFRACTION X-ray crystallization conditions:VAPOR DIFFUSION, HANGING DROP;pH 7.5;298 K;PEG8000, HEPES BUFFER, SODIUM CHLORIDE, CALCIUM CHLORIDE, pH 7.5, VAPOR DIFFUSION, HANGING DROP, temperature 298K Resolution 2.80 Å R-free 0.226

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.

12 other PDB entries and 60 assemblies. Open the comparison page and filter oligomeric states

View Construct and Data Evidence
UniProt name POLG_HRV16
Isoform
PDB entities 1, 2, 3, 4
Chains and sequence ranges Author chain 1; PDBConstruct 1–285; UniProt 568–852 Author chain 2; PDBConstruct 1–252; UniProt 78–329 Author chain 3; PDBConstruct 1–238; UniProt 330–567 Author chain 4; PDBConstruct 1–77; UniProt 1–77

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 1c8m

P(r) Distance Distribution P(r) Distribution

P(r) distribution for 1c8m
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2. Structure Basics 2. Structure Basics

Entry ID entry_id1c8m
Deposition date deposition_date2000-05-26
Structure title titleREFINED CRYSTAL STRUCTURE OF HUMAN RHINOVIRUS 16 COMPLEXED WITH VP63843 (PLECONARIL), AN ANTI-PICORNAVIRAL DRUG CURRENTLY IN CLINICAL TRIALS
Keywords keywordsRHINOVIRUS COAT PROTEIN, HUMAN RHINOVIRUS 16, ANTIVIRAL COMPOUND, DRUG, WIN COMPOUND, 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_guinier29.54
Radius of gyration Rg (electron density) rg_electron28.62
Forward intensity I(0) i0130962000.00
Molecular weight molecular_weight90052.0 kDa
Excluded volume excluded_volume112340 ų
Envelope volume envelope_volume138910 ų
Hydration-shell volume shell_volume39466 ų
Envelope diameter envelope_diameter101.0
Shell Rg shell_rg36.66
Envelope Rg envelope_rg29.25
Shape Rg shape_rg28.60
Total Rg total_rg29.42
Total atoms total_atoms6338
Residues n_residues804
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 dmax93.9
Rg (real space) rg_real29.47
Rg uncertainty (real space) rg_real_error0.66
I(0) (real space) i0_real1.3100e+08
I(0) uncertainty (real space) i0_real_error1.9060e+06
Rg (reciprocal space) rg_reciprocal29.50
I(0) (reciprocal space) i0_reciprocal131000000.0000
Solution quality estimate total_estimate0.8953
Solution quality rating solution_quality GOOD a GOOD solution
P(r) peaks n_peaks2
Primary peak position r_peak_primary34.8
Skewness Skewness skewness0.295
Kurtosis Kurtosis kurtosis-0.335
Angular range angular_range— – 0.2700 −1
Current regularization parameter α current_alpha0.0000
Highest regularization parameter α highest_alpha27420000.0000
Real-space data points n_real_points55
GNOM version gnom_version4.1.3
Quality Criteria quality_criteria AN1: 0.000; Oscil: 0.910; Stabil: 1.000; Sysdev: 1.000; Positv: 1.000; Valcen: 0.997; Smooth: 0.909

5. Crystallography and Experiment 5. Crystallography & Experiment

6. Entities and Polymers Entities & Polymers (7)

7. Fold Classification (SCOP + CATH) 6 domains

SCOP 2.08 (3 domains)

Domain ID domain_idd1c8m.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_idd1c8m1_
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_idd1c8m3_
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 (3 domains)

Domain ID domain_id1c8m100
Class class2 — Mainly Beta
Architecture architecture60 — Sandwich
Topology topology120 — Jelly Rolls
Homologous superfamily homologous superfamily20
Domain ID domain_id1c8m200
Class class2 — Mainly Beta
Architecture architecture60 — Sandwich
Topology topology120 — Jelly Rolls
Homologous superfamily homologous superfamily20
Domain ID domain_id1c8m300
Class class2 — Mainly Beta
Architecture architecture60 — Sandwich
Topology topology120 — Jelly Rolls
Homologous superfamily homologous superfamily20

8. Citations (9)

9. Files and Curves (10)