ISDA: 9TRM

Deposition Date 2025-12-25

Release Date 2026-04-15

Last Version Date 2026-04-15

Entry Detail

PDB ID:

9TRM

Keywords:

DNA BINDING PROTEIN

Title:

RAD51-dsDNA filament in complex with calcium and ATP bound by the RAD54B N-terminus

Biological Source:

Source Organism(s):

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

Expression System(s):

Trichoplusia ni, Escherichia coli bl21(de3)

Method Details:

Experimental Method:

ELECTRON MICROSCOPY

Resolution:

2.40 Å

Aggregation State:

FILAMENT

Reconstruction Method:

SINGLE PARTICLE

Download Validation Report

Macromolecular Entities

Polymer Type:polypeptide(L)
Molecule:DNA repair and recombination
Chain IDs:D (auth: A), E (auth: B), F (auth: E), G (auth: C), H (auth: F), I (auth: D)
Chain Length:286
Number of Molecules:6
Biological Source:Homo sapiens

Polymer Type:polypeptide(L)
Molecule:DNA repair protein RAD51 homo
Chain IDs:J (auth: I), K (auth: J), L (auth: K), M (auth: L), N (auth: M), O (auth: N)
Chain Length:339
Number of Molecules:6
Biological Source:Homo sapiens

Polymer Type:polypeptide(L)
Molecule:DNA repair and recombination
Chain IDs:A (auth: O)
Chain Length:285
Number of Molecules:1
Biological Source:Homo sapiens

Polymer Type:polydeoxyribonucleotide
Molecule:DNA
Chain IDs:B (auth: X)
Chain Length:17
Number of Molecules:1
Biological Source:synthetic construct

Polymer Type:polydeoxyribonucleotide
Molecule:DNA
Chain IDs:C (auth: Z)
Chain Length:18
Number of Molecules:1
Biological Source:synthetic construct

Ligand Molecules