8SKZ image
Deposition Date 2023-04-20
Release Date 2024-11-20
Last Version Date 2024-11-20
Entry Detail
PDB ID:
8SKZ
Keywords:
TRANSLOCASE
Title:
Cryo-EM structure of DDM1-HELLS chimera bound to the nucleosome
Biological Source:
Source Organism:
Arabidopsis thaliana (Taxon ID: 3702)
Homo sapiens (Taxon ID: 9606)
Xenopus laevis (Taxon ID: 8355)
Host Organism:
Escherichia coli
Method Details:
Experimental Method:
ELECTRON MICROSCOPY
Resolution:
3.50 Å
Aggregation State:
PARTICLE
Reconstruction Method:
SINGLE PARTICLE
8SKZ validation report
Macromolecular Entities
Protein Blast
Polymer Type:polypeptide(L)
Molecule:ATP-dependent DNA helicase DDM1,Lymphoid-specific helicase chimera
Gene (Uniprot):HELLS, DDM1
Chain IDs:A
Chain Length:821
Number of Molecules:1
Biological Source:Arabidopsis thaliana, Homo sapiens
UniProt ID:Q9XFH4,Q9NRZ9 Pfam ID:PF00176, PF00271
Protein Blast
Polymer Type:polypeptide(L)
Molecule:Histone H3.2
Chain IDs:B, E
Chain Length:136
Number of Molecules:2
Biological Source:Xenopus laevis
UniProt ID:P84233 Pfam ID:PF00125
Protein Blast
Polymer Type:polypeptide(L)
Molecule:Histone H2A
Chain IDs:C, G
Chain Length:133
Number of Molecules:2
Biological Source:Xenopus laevis
UniProt ID:P06897
Protein Blast
Polymer Type:polypeptide(L)
Molecule:Histone H2B 1.1
Chain IDs:D, H
Chain Length:123
Number of Molecules:2
Biological Source:Xenopus laevis
UniProt ID:P02281 Pfam ID:PF00125
Protein Blast
Polymer Type:polypeptide(L)
Molecule:Histone H4
Gene (Uniprot):LOC121398084
Chain IDs:F, I
Chain Length:110
Number of Molecules:2
Biological Source:Xenopus laevis
UniProt ID:A0A8J1LTD2 Pfam ID:PF15511
Polymer Type:polydeoxyribonucleotide
Molecule:DNA (192-MER)
Chain IDs:J
Chain Length:192
Number of Molecules:1
Biological Source:Homo sapiens
Polymer Type:polydeoxyribonucleotide
Molecule:DNA (192-MER)
Chain IDs:K
Chain Length:192
Number of Molecules:1
Biological Source:Homo sapiens
Ligand Molecules
ADP
BEF
Primary Citation
Cryo-EM complex of DDM1-HELLS chimera bound to the nucleosome
To Be Published ? ? ? (?)
Primary Citation of related structures
8SKZ