ISDA: 9Q23

Deposition Date 2025-08-14

Release Date 2026-03-04

Last Version Date 2026-03-04

Entry Detail

PDB ID:

9Q23

Keywords:

DNA BINDING PROTEIN/DNA

Title:

DX2-CX3-RAD51 structure in the intermediate state

Biological Source:

Source Organism(s):

Homo sapiens (Taxon ID: 9606)
synthetic construct (Taxon ID: 32630)

Expression System(s):

Trichoplusia ni

Method Details:

Experimental Method:

ELECTRON MICROSCOPY

Resolution:

2.84 Å

Aggregation State:

PARTICLE

Reconstruction Method:

SINGLE PARTICLE

Download Validation Report

Macromolecular Entities

Structures with similar UniProt ID

Protein Blast

Polymer Type:polypeptide(L)
Molecule:DNA repair protein RAD51 homolog 3
Gene (Uniprot):RAD51C
Chain IDs:A (auth: C)
Chain Length:376
Number of Molecules:1
Biological Source:Homo sapiens

UniProt ID:O43502 Pfam ID:PF08423

Structures with similar UniProt ID

Protein Blast

Polymer Type:polypeptide(L)
Molecule:DNA repair protein RAD51 homolog 4
Gene (Uniprot):RAD51D
Chain IDs:B (auth: D)
Chain Length:328
Number of Molecules:1
Biological Source:Homo sapiens

UniProt ID:O75771 Pfam ID:PF21794, PF08423

Structures with similar UniProt ID

Protein Blast

Polymer Type:polypeptide(L)
Molecule:DNA repair protein RAD51 homolog 1
Gene (Uniprot):RAD51
Chain IDs:C (auth: G), E (auth: I)
Chain Length:339
Number of Molecules:2
Biological Source:Homo sapiens

UniProt ID:Q06609 Pfam ID:PF14520, PF08423 EC:3.6.4.B7

Polymer Type:polydeoxyribonucleotide
Molecule:ssDNA (6-mer)
Chain IDs:D (auth: H)
Chain Length:6
Number of Molecules:1
Biological Source:synthetic construct

Structures with similar UniProt ID

Protein Blast

Polymer Type:polypeptide(L)
Molecule:DNA repair protein XRCC3
Gene (Uniprot):XRCC3
Chain IDs:F (auth: R)
Chain Length:346
Number of Molecules:1
Biological Source:Homo sapiens

UniProt ID:O43542 Pfam ID:PF26169, PF08423

Structures with similar UniProt ID

Protein Blast

Polymer Type:polypeptide(L)
Molecule:DNA repair protein XRCC2
Gene (Uniprot):XRCC2
Chain IDs:G (auth: X)
Chain Length:280
Number of Molecules:1
Biological Source:Homo sapiens

UniProt ID:O43543 Pfam ID:PF08423

Ligand Molecules