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8tkq

Cryo-EM structure of human full-length RAD52

Method: ELECTRON MICROSCOPY
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1. Protein Identity and Related Structures Protein Identity & Related Structures

DNA repair protein RAD52 homolog

Homo sapiens

UniProt P43351

State in the Current Structure

Assembly Physical composition Protein state Molecular copy count Associated components Data consistency
1 Protein homooligomer Homooligomer Protein 11 No other associated polymer Consistent with protein count

Other States of the Same Protein in the Database

Monomer

None

Homodimer

None

Homotetramer

None

Other homooligomers
1h2i 1h2i 1kn0 5jrb 8bjm 8h1p 8ril 8rj3 8tkq

9 assemblies

Heteromeric or nucleic-acid complex
5xrz 5xs0 5xs0 8rjw

4 assemblies

View Construct and Data Evidence
UniProt name RAD52_HUMAN
Isoform —
PDB entities 1
Chains and sequence ranges Author chain A； PDBConstruct 21–438； UniProt 1–418 Author chain B； PDBConstruct 21–438； UniProt 1–418 Author chain C； PDBConstruct 21–438； UniProt 1–418 Author chain D； PDBConstruct 21–438； UniProt 1–418 Author chain E； PDBConstruct 21–438； UniProt 1–418 Author chain F； PDBConstruct 21–438； UniProt 1–418 Author chain G； PDBConstruct 21–438； UniProt 1–418 Author chain H； PDBConstruct 21–438； UniProt 1–418 Author chain I； PDBConstruct 21–438； UniProt 1–418 Author chain J； PDBConstruct 21–438； UniProt 1–418 Author chain K； PDBConstruct 21–438； UniProt 1–418

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_id8tkq
Deposition date deposition_date2023-07-25
Structure title titleCryo-EM structure of human full-length RAD52
Keywords keywordsDNA repair, RECOMBINATION; RECOMBINATION
Experimental Method methodELECTRON MICROSCOPY
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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.

8tkq__assembly_1__model_1

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

Download this curve (.dat)

8tkq__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.

8tkq__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）41.08 Å
Rg (electron density)40.56 Å
Total Rg41.22 Å
Atom count15950
Residues2024
Excluded volume281880 ų
Maximum q0.500 Å⁻¹
Assembly Model Structure unit Oligomeric description Status CRYSOL Actions
1 1 8tkq__assembly_1__model_1 undecameric （11） 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 (1)

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7. Citations (1)