ISDA: 9Q2A

Deposition Date 2025-08-14

Release Date 2026-03-04

Last Version Date 2026-03-04

Entry Detail

PDB ID:

9Q2A

Keywords:

DNA BINDING PROTEIN/DNA

Title:

BCDX2-CX3-RAD51-RAD51-ssDNA supercomplex

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:

2.67 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, C
Chain Length:376
Number of Molecules:2
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 2
Gene (Uniprot):RAD51B
Chain IDs:B
Chain Length:384
Number of Molecules:1
Biological Source:Homo sapiens

UniProt ID:O15315 Pfam ID:PF26169, PF08423

Structures with similar UniProt ID

Protein Blast

Polymer Type:polypeptide(L)
Molecule:DNA repair protein RAD51 homolog 4
Gene (Uniprot):RAD51D
Chain IDs:D
Chain Length:338
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:E (auth: G), G (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 (16-mer)
Chain IDs:F (auth: H)
Chain Length:16
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:H (auth: R)
Chain Length:388
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:I (auth: X)
Chain Length:280
Number of Molecules:1
Biological Source:Homo sapiens

UniProt ID:O43543 Pfam ID:PF08423

Ligand Molecules