1uf2

The Atomic Structure of Rice dwarf Virus (RDV)

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

Core protein P3

OrganismNot specified

UniProt P22472

State in the Current Structure

Assembly Physical composition Protein state Molecular copy count Associated components Data consistency
1 Protein heterocomplex Heteromer Protein 960 Outer capsid protein P8 × 780 (P17379) Structural protein P7 × 60 (P22473) Consistent with protein count
2 Protein heterocomplex Heteromer Protein 16 Outer capsid protein P8 × 13 (P17379) Structural protein P7 × 1 (P22473) Consistent with protein count
3 Protein heterocomplex Heteromer Protein 80 Outer capsid protein P8 × 65 (P17379) Structural protein P7 × 5 (P22473) Consistent with protein count
4 Protein heterocomplex Heteromer Protein 96 Outer capsid protein P8 × 78 (P17379) Structural protein P7 × 6 (P22473) Consistent with protein count
5 Protein heterocomplex Heteromer Protein 16 Outer capsid protein P8 × 13 (P17379) Structural protein P7 × 1 (P22473) Consistent with protein count
6 Protein heterocomplex Heteromer Protein 240 Outer capsid protein P8 × 195 (P17379) Structural protein P7 × 15 (P22473) Consistent with protein count

Other States of the Same Protein in the Database

View Construct and Data Evidence
UniProt name VP3_RDVA
Isoform —
PDB entities 1
Chains and sequence ranges Author chain A; PDBConstruct 1–1019; UniProt 1–1019 Author chain B; PDBConstruct 1–1019; UniProt 1–1019

Outer capsid protein P8

OrganismNot specified

UniProt P17379

State in the Current Structure

Assembly Physical composition Protein state Molecular copy count Associated components Data consistency
1 Protein heterocomplex Heteromer Protein 960 Core protein P3 × 120 (P22472) Structural protein P7 × 60 (P22473) Consistent with protein count
2 Protein heterocomplex Heteromer Protein 16 Core protein P3 × 2 (P22472) Structural protein P7 × 1 (P22473) Consistent with protein count
3 Protein heterocomplex Heteromer Protein 80 Core protein P3 × 10 (P22472) Structural protein P7 × 5 (P22473) Consistent with protein count
4 Protein heterocomplex Heteromer Protein 96 Core protein P3 × 12 (P22472) Structural protein P7 × 6 (P22473) Consistent with protein count
5 Protein heterocomplex Heteromer Protein 16 Core protein P3 × 2 (P22472) Structural protein P7 × 1 (P22473) Consistent with protein count
6 Protein heterocomplex Heteromer Protein 240 Core protein P3 × 30 (P22472) Structural protein P7 × 15 (P22473) Consistent with protein count

Other States of the Same Protein in the Database

View Construct and Data Evidence
UniProt name VP8_RDVO
Isoform —
PDB entities 2
Chains and sequence ranges Author chain C; PDBConstruct 1–421; UniProt 1–420 Author chain D; PDBConstruct 1–421; UniProt 1–420 Author chain E; PDBConstruct 1–421; UniProt 1–420 Author chain F; PDBConstruct 1–421; UniProt 1–420 Author chain G; PDBConstruct 1–421; UniProt 1–420 Author chain H; PDBConstruct 1–421; UniProt 1–420 Author chain I; PDBConstruct 1–421; UniProt 1–420 Author chain J; PDBConstruct 1–421; UniProt 1–420 Author chain P; PDBConstruct 1–421; UniProt 1–420 Author chain Q; PDBConstruct 1–421; UniProt 1–420 Author chain R; PDBConstruct 1–421; UniProt 1–420 Author chain S; PDBConstruct 1–421; UniProt 1–420 Author chain T; PDBConstruct 1–421; UniProt 1–420

Structural protein P7

OrganismNot specified

UniProt P22473

State in the Current Structure

Assembly Physical composition Protein state Molecular copy count Associated components Data consistency
1 Protein heterocomplex Heteromer Protein 960 Core protein P3 × 120 (P22472) Outer capsid protein P8 × 780 (P17379) Consistent with protein count
2 Protein heterocomplex Heteromer Protein 16 Core protein P3 × 2 (P22472) Outer capsid protein P8 × 13 (P17379) Consistent with protein count
3 Protein heterocomplex Heteromer Protein 80 Core protein P3 × 10 (P22472) Outer capsid protein P8 × 65 (P17379) Consistent with protein count
4 Protein heterocomplex Heteromer Protein 96 Core protein P3 × 12 (P22472) Outer capsid protein P8 × 78 (P17379) Consistent with protein count
5 Protein heterocomplex Heteromer Protein 16 Core protein P3 × 2 (P22472) Outer capsid protein P8 × 13 (P17379) Consistent with protein count
6 Protein heterocomplex Heteromer Protein 240 Core protein P3 × 30 (P22472) Outer capsid protein P8 × 195 (P17379) Consistent with protein count

Other States of the Same Protein in the Database

View Construct and Data Evidence
UniProt name VP7_RDVO
Isoform —
PDB entities 3
Chains and sequence ranges Author chain K; PDBConstruct 1–506; UniProt 1–506

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_id1uf2
Deposition date deposition_date2003-05-23
Structure title titleThe Atomic Structure of Rice dwarf Virus (RDV)
Keywords keywordsVIRUS COMPONENTS, 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.

1uf2__assembly_1__model_1

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

Download this curve (.dat)

1uf2__assembly_1__model_1 | I(q)

10-2 10-1 106 107 108 109 1010 1011 1012 1013 q (1/Angstrom) I(q)
100 plotted points; both axes use logarithmic scales.

1uf2__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)309.30 Å
Total Rg309.20 Å
Atom count3487800
Residues446040
Excluded volume62321000 ų
Maximum q0.500 Å⁻¹
Assembly Model Structure unit Oligomeric description Status CRYSOL Actions
1 1 1uf2__assembly_1__model_1 960-MERIC (960) Success 4.1.3-1-20251215 (887e7ef) View Download
2 1 1uf2__assembly_2__model_1 hexadecameric (16) Excluded — —
Exclusion reason: Auxiliary symmetry representation; not a complete or representative biological assembly.
3 1 1uf2__assembly_3__model_1 80-meric (80) Excluded — —
Exclusion reason: Auxiliary symmetry representation; not a complete or representative biological assembly.
4 1 1uf2__assembly_4__model_1 96-meric (96) Excluded — —
Exclusion reason: Auxiliary symmetry representation; not a complete or representative biological assembly.
5 1 1uf2__assembly_5__model_1 hexadecameric (16) Excluded — —
Exclusion reason: Auxiliary symmetry representation; not a complete or representative biological assembly.
6 1 1uf2__assembly_6__model_1 240-meric (240) 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 (3)

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6. Fold Classification (SCOP + CATH) 41 domains

SCOP 2.08 (28 domains)

Domain ID domain_idd1uf2a_
Class classe — Multi-domain proteins (alpha and beta)
Fold Fold folde.28 — Reovirus inner layer core protein p3
Superfamily Superfamily superfamilye.28.1 — Reovirus inner layer core protein p3
Family Family familye.28.1.2 — Phytoreovirus core
Domain ID domain_idd1uf2b_
Class classe — Multi-domain proteins (alpha and beta)
Fold Fold folde.28 — Reovirus inner layer core protein p3
Superfamily Superfamily superfamilye.28.1 — Reovirus inner layer core protein p3
Family Family familye.28.1.2 — Phytoreovirus core
Domain ID domain_idd1uf2c1
Class classa — All alpha proteins
Fold Fold folda.115 — A virus capsid protein alpha-helical domain
Superfamily Superfamily superfamilya.115.1 — A virus capsid protein alpha-helical domain
Family Family familya.115.1.3 — Phytoreovirus capsid
Domain ID domain_idd1uf2c2
Class classb — All beta proteins
Fold Fold foldb.19 — Viral protein domain
Superfamily Superfamily superfamilyb.19.1 — Viral protein domain
Family Family familyb.19.1.1 — Top domain of virus capsid protein
Domain ID domain_idd1uf2d1
Class classa — All alpha proteins
Fold Fold folda.115 — A virus capsid protein alpha-helical domain
Superfamily Superfamily superfamilya.115.1 — A virus capsid protein alpha-helical domain
Family Family familya.115.1.3 — Phytoreovirus capsid
Domain ID domain_idd1uf2d2
Class classb — All beta proteins
Fold Fold foldb.19 — Viral protein domain
Superfamily Superfamily superfamilyb.19.1 — Viral protein domain
Family Family familyb.19.1.1 — Top domain of virus capsid protein
Domain ID domain_idd1uf2e1
Class classa — All alpha proteins
Fold Fold folda.115 — A virus capsid protein alpha-helical domain
Superfamily Superfamily superfamilya.115.1 — A virus capsid protein alpha-helical domain
Family Family familya.115.1.3 — Phytoreovirus capsid
Domain ID domain_idd1uf2e2
Class classb — All beta proteins
Fold Fold foldb.19 — Viral protein domain
Superfamily Superfamily superfamilyb.19.1 — Viral protein domain
Family Family familyb.19.1.1 — Top domain of virus capsid protein
Domain ID domain_idd1uf2f1
Class classa — All alpha proteins
Fold Fold folda.115 — A virus capsid protein alpha-helical domain
Superfamily Superfamily superfamilya.115.1 — A virus capsid protein alpha-helical domain
Family Family familya.115.1.3 — Phytoreovirus capsid
Domain ID domain_idd1uf2f2
Class classb — All beta proteins
Fold Fold foldb.19 — Viral protein domain
Superfamily Superfamily superfamilyb.19.1 — Viral protein domain
Family Family familyb.19.1.1 — Top domain of virus capsid protein
Domain ID domain_idd1uf2g1
Class classa — All alpha proteins
Fold Fold folda.115 — A virus capsid protein alpha-helical domain
Superfamily Superfamily superfamilya.115.1 — A virus capsid protein alpha-helical domain
Family Family familya.115.1.3 — Phytoreovirus capsid
Domain ID domain_idd1uf2g2
Class classb — All beta proteins
Fold Fold foldb.19 — Viral protein domain
Superfamily Superfamily superfamilyb.19.1 — Viral protein domain
Family Family familyb.19.1.1 — Top domain of virus capsid protein
Domain ID domain_idd1uf2h1
Class classa — All alpha proteins
Fold Fold folda.115 — A virus capsid protein alpha-helical domain
Superfamily Superfamily superfamilya.115.1 — A virus capsid protein alpha-helical domain
Family Family familya.115.1.3 — Phytoreovirus capsid
Domain ID domain_idd1uf2h2
Class classb — All beta proteins
Fold Fold foldb.19 — Viral protein domain
Superfamily Superfamily superfamilyb.19.1 — Viral protein domain
Family Family familyb.19.1.1 — Top domain of virus capsid protein
Domain ID domain_idd1uf2i1
Class classa — All alpha proteins
Fold Fold folda.115 — A virus capsid protein alpha-helical domain
Superfamily Superfamily superfamilya.115.1 — A virus capsid protein alpha-helical domain
Family Family familya.115.1.3 — Phytoreovirus capsid
Domain ID domain_idd1uf2i2
Class classb — All beta proteins
Fold Fold foldb.19 — Viral protein domain
Superfamily Superfamily superfamilyb.19.1 — Viral protein domain
Family Family familyb.19.1.1 — Top domain of virus capsid protein
Domain ID domain_idd1uf2j1
Class classa — All alpha proteins
Fold Fold folda.115 — A virus capsid protein alpha-helical domain
Superfamily Superfamily superfamilya.115.1 — A virus capsid protein alpha-helical domain
Family Family familya.115.1.3 — Phytoreovirus capsid
Domain ID domain_idd1uf2j2
Class classb — All beta proteins
Fold Fold foldb.19 — Viral protein domain
Superfamily Superfamily superfamilyb.19.1 — Viral protein domain
Family Family familyb.19.1.1 — Top domain of virus capsid protein
Domain ID domain_idd1uf2p1
Class classa — All alpha proteins
Fold Fold folda.115 — A virus capsid protein alpha-helical domain
Superfamily Superfamily superfamilya.115.1 — A virus capsid protein alpha-helical domain
Family Family familya.115.1.3 — Phytoreovirus capsid
Domain ID domain_idd1uf2p2
Class classb — All beta proteins
Fold Fold foldb.19 — Viral protein domain
Superfamily Superfamily superfamilyb.19.1 — Viral protein domain
Family Family familyb.19.1.1 — Top domain of virus capsid protein
Domain ID domain_idd1uf2q1
Class classa — All alpha proteins
Fold Fold folda.115 — A virus capsid protein alpha-helical domain
Superfamily Superfamily superfamilya.115.1 — A virus capsid protein alpha-helical domain
Family Family familya.115.1.3 — Phytoreovirus capsid
Domain ID domain_idd1uf2q2
Class classb — All beta proteins
Fold Fold foldb.19 — Viral protein domain
Superfamily Superfamily superfamilyb.19.1 — Viral protein domain
Family Family familyb.19.1.1 — Top domain of virus capsid protein
Domain ID domain_idd1uf2r1
Class classa — All alpha proteins
Fold Fold folda.115 — A virus capsid protein alpha-helical domain
Superfamily Superfamily superfamilya.115.1 — A virus capsid protein alpha-helical domain
Family Family familya.115.1.3 — Phytoreovirus capsid
Domain ID domain_idd1uf2r2
Class classb — All beta proteins
Fold Fold foldb.19 — Viral protein domain
Superfamily Superfamily superfamilyb.19.1 — Viral protein domain
Family Family familyb.19.1.1 — Top domain of virus capsid protein
Domain ID domain_idd1uf2s1
Class classa — All alpha proteins
Fold Fold folda.115 — A virus capsid protein alpha-helical domain
Superfamily Superfamily superfamilya.115.1 — A virus capsid protein alpha-helical domain
Family Family familya.115.1.3 — Phytoreovirus capsid
Domain ID domain_idd1uf2s2
Class classb — All beta proteins
Fold Fold foldb.19 — Viral protein domain
Superfamily Superfamily superfamilyb.19.1 — Viral protein domain
Family Family familyb.19.1.1 — Top domain of virus capsid protein
Domain ID domain_idd1uf2t1
Class classa — All alpha proteins
Fold Fold folda.115 — A virus capsid protein alpha-helical domain
Superfamily Superfamily superfamilya.115.1 — A virus capsid protein alpha-helical domain
Family Family familya.115.1.3 — Phytoreovirus capsid
Domain ID domain_idd1uf2t2
Class classb — All beta proteins
Fold Fold foldb.19 — Viral protein domain
Superfamily Superfamily superfamilyb.19.1 — Viral protein domain
Family Family familyb.19.1.1 — Top domain of virus capsid protein

CATH v4.4 (13 domains)

Domain ID domain_id1uf2C02
Class class2 — Mainly Beta
Architecture architecture60 — Sandwich
Topology topology120 — Jelly Rolls
Homologous superfamily homologous superfamily170 —
Domain ID domain_id1uf2D02
Class class2 — Mainly Beta
Architecture architecture60 — Sandwich
Topology topology120 — Jelly Rolls
Homologous superfamily homologous superfamily170 —
Domain ID domain_id1uf2E02
Class class2 — Mainly Beta
Architecture architecture60 — Sandwich
Topology topology120 — Jelly Rolls
Homologous superfamily homologous superfamily170 —
Domain ID domain_id1uf2F02
Class class2 — Mainly Beta
Architecture architecture60 — Sandwich
Topology topology120 — Jelly Rolls
Homologous superfamily homologous superfamily170 —
Domain ID domain_id1uf2G02
Class class2 — Mainly Beta
Architecture architecture60 — Sandwich
Topology topology120 — Jelly Rolls
Homologous superfamily homologous superfamily170 —
Domain ID domain_id1uf2H02
Class class2 — Mainly Beta
Architecture architecture60 — Sandwich
Topology topology120 — Jelly Rolls
Homologous superfamily homologous superfamily170 —
Domain ID domain_id1uf2I02
Class class2 — Mainly Beta
Architecture architecture60 — Sandwich
Topology topology120 — Jelly Rolls
Homologous superfamily homologous superfamily170 —
Domain ID domain_id1uf2J02
Class class2 — Mainly Beta
Architecture architecture60 — Sandwich
Topology topology120 — Jelly Rolls
Homologous superfamily homologous superfamily170 —
Domain ID domain_id1uf2P02
Class class2 — Mainly Beta
Architecture architecture60 — Sandwich
Topology topology120 — Jelly Rolls
Homologous superfamily homologous superfamily170 —
Domain ID domain_id1uf2Q02
Class class2 — Mainly Beta
Architecture architecture60 — Sandwich
Topology topology120 — Jelly Rolls
Homologous superfamily homologous superfamily170 —
Domain ID domain_id1uf2R02
Class class2 — Mainly Beta
Architecture architecture60 — Sandwich
Topology topology120 — Jelly Rolls
Homologous superfamily homologous superfamily170 —
Domain ID domain_id1uf2S02
Class class2 — Mainly Beta
Architecture architecture60 — Sandwich
Topology topology120 — Jelly Rolls
Homologous superfamily homologous superfamily170 —
Domain ID domain_id1uf2T02
Class class2 — Mainly Beta
Architecture architecture60 — Sandwich
Topology topology120 — Jelly Rolls
Homologous superfamily homologous superfamily170 —
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7. Citations (1)