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1ncq

The structure of HRV14 when complexed with pleconaril, an antiviral compound

Method: X-RAY DIFFRACTION
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1. Protein Identity and Related Structures Protein Identity & Related Structures

COAT PROTEIN VP1

OrganismNot specified

UniProt P03303

State in the Current Structure

Assembly Physical composition Protein state Molecular copy count Associated components Data consistency
1 Protein homooligomer Homooligomer Protein 240 3-{3,5-DIMETHYL-4-[3-(3-METHYL-ISOXAZOL-5-YL)-PROPOXY]-PHENYL}-5-TRIFLUOROMETHYL-[1,2,4]OXADIAZOLE × 60 water × 240 Consistent with protein count
2 Protein homooligomer Homooligomer Protein 4 3-{3,5-DIMETHYL-4-[3-(3-METHYL-ISOXAZOL-5-YL)-PROPOXY]-PHENYL}-5-TRIFLUOROMETHYL-[1,2,4]OXADIAZOLE × 1 water × 4 Consistent with protein count
3 Protein homooligomer Homooligomer Protein 20 3-{3,5-DIMETHYL-4-[3-(3-METHYL-ISOXAZOL-5-YL)-PROPOXY]-PHENYL}-5-TRIFLUOROMETHYL-[1,2,4]OXADIAZOLE × 5 water × 20 Consistent with protein count
4 Protein homooligomer Homooligomer Protein 24 3-{3,5-DIMETHYL-4-[3-(3-METHYL-ISOXAZOL-5-YL)-PROPOXY]-PHENYL}-5-TRIFLUOROMETHYL-[1,2,4]OXADIAZOLE × 6 water × 24 Consistent with protein count
5 Protein homooligomer Homooligomer Protein 4 3-{3,5-DIMETHYL-4-[3-(3-METHYL-ISOXAZOL-5-YL)-PROPOXY]-PHENYL}-5-TRIFLUOROMETHYL-[1,2,4]OXADIAZOLE × 1 water × 4 Consistent with protein count
6 Protein homooligomer Homooligomer Protein 80 3-{3,5-DIMETHYL-4-[3-(3-METHYL-ISOXAZOL-5-YL)-PROPOXY]-PHENYL}-5-TRIFLUOROMETHYL-[1,2,4]OXADIAZOLE × 20 water × 80 Consistent with protein count

Other States of the Same Protein in the Database

Monomer
1xr5 2in2 9lgp 9lgp 9lgp 9lgp

6 assemblies

Homodimer

None

Homotetramer
1hri 1hri 1hrv 1hrv 1na1 1na1 1ncq 1ncq 1r08 1r08 1r09 1r09

56 assemblies; showing the first 12

Other homooligomers
1hri 1hri 1hri 1hri 1hrv 1hrv 1hrv 1hrv 1na1 1na1 1na1 1na1

116 assemblies; showing the first 12

Heteromeric or nucleic-acid complex
1d3i 1d3i 1d3i 1d3i 1d3i 1k5m 1k5m 1k5m 1k5m 1k5m 1k5m 1rvf

63 assemblies; showing the first 12

View Construct and Data Evidence
UniProt name POLG_HRV14
Isoform —
PDB entities 1, 2, 3, 4
Chains and sequence ranges Author chain A； PDBConstruct 1–289； UniProt 568–856 Author chain B； PDBConstruct 1–262； UniProt 70–331 Author chain C； PDBConstruct 1–236； UniProt 332–567 Author chain D； PDBConstruct 1–68； UniProt 2–69

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_id1ncq
Deposition date deposition_date2002-12-05
Structure title titleThe structure of HRV14 when complexed with pleconaril, an antiviral compound
Keywords keywordsrhinovirus 14, HRV, pleconaril, Icosahedral virus, Virus; VIRUS
Experimental Method methodX-RAY DIFFRACTION
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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.

1ncq__assembly_1__model_1

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

Download this curve (.dat)

1ncq__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.

1ncq__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)132.40 Å
Total Rg132.40 Å
Atom count377700
Residues48240
Excluded volume6717200 ų
Maximum q0.500 Å⁻¹
Assembly Model Structure unit Oligomeric description Status CRYSOL Actions
1 1 1ncq__assembly_1__model_1 240-MERIC （240） Success 4.1.3-1-20251215 (887e7ef) View Download
2 1 1ncq__assembly_2__model_1 tetrameric （4） Excluded — —
Exclusion reason： Auxiliary symmetry representation; not a complete or representative biological assembly.
3 1 1ncq__assembly_3__model_1 eicosameric （20） Excluded — —
Exclusion reason： Auxiliary symmetry representation; not a complete or representative biological assembly.
4 1 1ncq__assembly_4__model_1 24-meric （24） Excluded — —
Exclusion reason： Auxiliary symmetry representation; not a complete or representative biological assembly.
5 1 1ncq__assembly_5__model_1 tetrameric （4） Excluded — —
Exclusion reason： Auxiliary symmetry representation; not a complete or representative biological assembly.
6 1 1ncq__assembly_6__model_1 80-meric （80） 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) 7 domains

SCOP 2.08 (3 domains)

Domain ID domain_idd1ncq.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_idd1ncqa_
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_idd1ncqc_
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_id1ncqA00
Class class2 — Mainly Beta
Architecture architecture60 — Sandwich
Topology topology120 — Jelly Rolls
Homologous superfamily homologous superfamily20 —
Domain ID domain_id1ncqB00
Class class2 — Mainly Beta
Architecture architecture60 — Sandwich
Topology topology120 — Jelly Rolls
Homologous superfamily homologous superfamily20 —
Domain ID domain_id1ncqC00
Class class2 — Mainly Beta
Architecture architecture60 — Sandwich
Topology topology120 — Jelly Rolls
Homologous superfamily homologous superfamily20 —
Domain ID domain_id1ncqD00
Class class4 — Few Secondary Structures
Architecture architecture10 — Irregular
Topology topology80 — Rhinovirus 14, subunit 4
Homologous superfamily homologous superfamily10 — Picornavirus coat protein VP4
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7. Citations (1)