8GRQ image
Deposition Date 2022-09-02
Release Date 2023-04-12
Last Version Date 2025-06-25
Entry Detail
PDB ID:
8GRQ
Keywords:
Title:
Cryo-EM structure of BRCA1/BARD1 bound to H2AK127-UbcH5c-Ub nucleosome
Biological Source:
Source Organism:
Homo sapiens (Taxon ID: 9606)
Host Organism:
Method Details:
Experimental Method:
Resolution:
3.87 Å
Aggregation State:
PARTICLE
Reconstruction Method:
SINGLE PARTICLE
Macromolecular Entities
Polymer Type:polypeptide(L)
Molecule:Histone H3
Chain IDs:A, E
Chain Length:98
Number of Molecules:2
Biological Source:Homo sapiens
Polymer Type:polypeptide(L)
Molecule:Histone H4
Chain IDs:B, F
Chain Length:80
Number of Molecules:2
Biological Source:Homo sapiens
Polymer Type:polypeptide(L)
Molecule:Histone H2A type 1-H
Chain IDs:C, G
Chain Length:110
Number of Molecules:2
Biological Source:Homo sapiens
Polymer Type:polypeptide(L)
Molecule:H2B
Chain IDs:D, H
Chain Length:188
Number of Molecules:2
Biological Source:Homo sapiens
Polymer Type:polydeoxyribonucleotide
Molecule:DNA (147-MER)
Chain IDs:I
Chain Length:147
Number of Molecules:1
Biological Source:Homo sapiens
Polymer Type:polydeoxyribonucleotide
Molecule:DNA (147-MER)
Chain IDs:J
Chain Length:147
Number of Molecules:1
Biological Source:Homo sapiens
Polymer Type:polypeptide(L)
Molecule:Breast cancer type 1 susceptibility protein
Gene (Uniprot):BRCA1
Chain IDs:K
Chain Length:92
Number of Molecules:1
Biological Source:Homo sapiens
Polymer Type:polypeptide(L)
Molecule:BRCA1-associated RING domain protein 1
Gene (Uniprot):BARD1
Chain IDs:L (auth: M)
Chain Length:92
Number of Molecules:1
Biological Source:Homo sapiens
Polymer Type:polypeptide(L)
Molecule:Ubiquitin-conjugating enzyme E2D 3 (UBC4/5 homolog, yeast), isoform CRA_a
Chain IDs:M (auth: N)
Chain Length:147
Number of Molecules:1
Biological Source:Homo sapiens
Primary Citation
Synthetic E2-Ub-nucleosome conjugates for studying nucleosome ubiquitination.
Chem ? ? ? (2023)
DOI: 10.1016/j.chempr.2023.01.012
Primary Citation of related structures