ISDA: 9SRZ

Deposition Date 2025-09-25

Release Date 2026-04-15

Last Version Date 2026-04-15

Entry Detail

PDB ID:

9SRZ

Keywords:

DNA BINDING PROTEIN

Title:

RAD51-ssDNA 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:

2.61 Å

Aggregation State:

FILAMENT

Reconstruction Method:

SINGLE PARTICLE

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Macromolecular Entities

Polymer Type:polypeptide(L)
Molecule:DNA repair and recombination
Chain IDs:A, B, C (auth: E), D (auth: C), E (auth: F), F (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:G (auth: I), H (auth: J), I (auth: K), J (auth: L), K (auth: M), L (auth: N)
Chain Length:339
Number of Molecules:6
Biological Source:Homo sapiens

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

Ligand Molecules