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8e4x

Human Adenosine Deaminase Acting on dsRNA (ADAR2-R2D) bound to dsRNA containing a G:3-deaza dA pair adjacent to the target site

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

Double-stranded RNA-specific editase 1

Homo sapiens

UniProt P78563

State in the Current Structure

Assembly Physical composition Protein state Molecular copy count Associated components Data consistency
1 Protein–RNA Homooligomer Protein 2 RNA 2 RNA (5-R(*GP*CP*UP*CP*GP*CP*GP*AP*UP*GP*CP*GP*(8AZ)P*GP*AP*GP*GP*GP*CP* UP*CP*UP*GP*AP*UP*AP*GP*CP*UP*AP*CP*G)-3) × 1 RNA(5-R(*CP*GP*UP*AP*GP*CP*UP*AP*UP*CP*AP*GP*AP*GP*CP*CP*CP*CP*CP*CP*(4DU)*GP*CP*AP*UP*CP*GP*CP*GP*AP*GP*C)-3) × 1 INOSITOL HEXAKISPHOSPHATE × 2 ZINC ION × 2 water × 4 Consistent with all polymers

Other States of the Same Protein in the Database

Monomer
1zy7 1zy7 6d06

3 assemblies

Homodimer

None

Homotetramer

None

Other homooligomers

None

Heteromeric or nucleic-acid complex
5ed1 5ed2 5ed2 5hp2 5hp3 6d06 6vff 7kfn 8e0f 8e4x 9d5j 9d5k

13 assemblies; showing the first 12

View Construct and Data Evidence
UniProt name RED1_HUMAN
Isoform P78563-4
PDB entities 1
Chains and sequence ranges Author chain A； PDBConstruct 2–488； UniProt 243–729 Author chain B； PDBConstruct 2–488； UniProt 243–729

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_id8e4x
Deposition date deposition_date2022-08-19
Structure title titleHuman Adenosine Deaminase Acting on dsRNA (ADAR2-R2D) bound to dsRNA containing a G:3-deaza dA pair adjacent to the target site
Keywords keywordsProtein-RNA complex, RNA editing, RNA binding protein, RNA binding protein-RNA complex; RNA binding protein/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.

8e4x__assembly_1__model_1

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

Download this curve (.dat)

8e4x__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.

8e4x__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）32.70 Å
Rg (electron density)32.05 Å
Total Rg32.53 Å
Atom count7991
Residues900
Excluded volume136920 ų
Maximum q0.500 Å⁻¹
Assembly Model Structure unit Oligomeric description Status CRYSOL Actions
1 1 8e4x__assembly_1__model_1 tetrameric （4） 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 (6)

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7. Citations (1)