2r7v

Crystal Structure of Rotavirus SA11 VP1/RNA (GGCUUU) Complex

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

RNA-dependent RNA polymerase

Simian rotavirus

UniProt O37061

State in the Current Structure

Assembly Physical composition Protein state Molecular copy count Associated components Data consistency
1 Protein–RNA Monomer Protein 1 RNA 1 ;RNA (5'-R(*G*GP*CP*UP*UP*U)-3') ; × 1 Consistent with all polymers

Other States of the Same Protein in the Database

View Construct and Data Evidence
UniProt name O37061_9REOV
Isoform —
PDB entities 2
Chains and sequence ranges Author chain A; PDBConstruct 1–1089; UniProt 1–1089

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_id2r7v
Deposition date deposition_date2007-09-10
Structure title titleCrystal Structure of Rotavirus SA11 VP1/RNA (GGCUUU) Complex
Keywords keywords;Viral protein, RNA-dependent RNA polymerase, single subunit polymerase fold, fingers, palm, thumb, right hand configuration, RNA-directed RNA polymerase, transferase-RNA COMPLEX ;; transferase/RNA
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.

2r7v__assembly_1__model_1

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

Download this curve (.dat)

2r7v__assembly_1__model_1 | I(q)

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

2r7v__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)31.36 Å
Rg (electron density)30.34 Å
Total Rg31.21 Å
Atom count8799
Residues1078
Excluded volume157870 ų
Maximum q0.500 Å⁻¹
Assembly Model Structure unit Oligomeric description Status CRYSOL Actions
1 1 2r7v__assembly_1__model_1 dimeric (2) Success 4.1.3-1-20251215 (887e7ef) View Download
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4. Crystallography and Experiment 4. Crystallography & Experiment

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5. Entities and Polymers Entities & Polymers (2)

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6. Fold Classification (SCOP + CATH) 6 domains

CATH v4.4 (6 domains)

Domain ID domain_id2r7vA02
Class class1 — Mainly Alpha
Architecture architecture20 — Up-down Bundle
Topology topology120 — Four Helix Bundle (Hemerythrin (Met), subunit A)
Homologous superfamily homologous superfamily1390 —
Domain ID domain_id2r7vA03
Class class1 — Mainly Alpha
Architecture architecture10 — Orthogonal Bundle
Topology topology10 — Arc Repressor Mutant, subunit A
Homologous superfamily homologous superfamily1990 — Viral RNA-directed RNA polymerase, 4-helical domain
Domain ID domain_id2r7vA04
Class class3 — Alpha Beta
Architecture architecture30 — 2-Layer Sandwich
Topology topology70 — Alpha-Beta Plaits
Homologous superfamily homologous superfamily2480 —
Domain ID domain_id2r7vA05
Class class1 — Mainly Alpha
Architecture architecture10 — Orthogonal Bundle
Topology topology357 — Tetracycline Repressor; domain 2
Homologous superfamily homologous superfamily80 —
Domain ID domain_id2r7vA07
Class class3 — Alpha Beta
Architecture architecture30 — 2-Layer Sandwich
Topology topology230 — Ribosomal Protein S5; domain 2
Homologous superfamily homologous superfamily140 —
Domain ID domain_id2r7vA08
Class class1 — Mainly Alpha
Architecture architecture20 — Up-down Bundle
Topology topology120 — Four Helix Bundle (Hemerythrin (Met), subunit A)
Homologous superfamily homologous superfamily1400 —
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7. Citations (1)