9QIK image
Deposition Date 2025-03-17
Release Date 2026-01-21
Last Version Date 2026-01-21
Entry Detail
PDB ID:
9QIK
Keywords:
TRANSLOCASE
Title:
M2 nucleosome
Biological Source:
Source Organism(s):
Xenopus laevis laevis (Taxon ID: 443947)
Xenopus laevis (Taxon ID: 8355)
Expression System(s):
Escherichia coli
Method Details:
Experimental Method:
ELECTRON MICROSCOPY
Resolution:
3.03 Å
Aggregation State:
PARTICLE
Reconstruction Method:
SINGLE PARTICLE
9QIK validation report
Macromolecular Entities
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:Histone H2A type 1
Chain IDs:A, B
Chain Length:130
Number of Molecules:2
Biological Source:Xenopus laevis laevis
UniProt ID:P06897 Pfam ID:PF00125, PF16211
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:Histone H2B 1.1
Chain IDs:C, D
Chain Length:126
Number of Molecules:2
Biological Source:Xenopus laevis laevis
UniProt ID:P02281 Pfam ID:PF00125
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:Histone H3
Gene (Uniprot):JZ751_013115, JZ751_015127, JZ751_026225
Chain IDs:E, F
Chain Length:136
Number of Molecules:2
Biological Source:Xenopus laevis
UniProt ID:A0A8T2P505 Pfam ID:PF00125
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:Histone H4
Gene (Uniprot):LOC121398084
Chain IDs:G, H
Chain Length:103
Number of Molecules:2
Biological Source:Xenopus laevis laevis
UniProt ID:A0A8J1LTD2 Pfam ID:PF15511
Polymer Type:polydeoxyribonucleotide
Molecule:DNA (220-MER)
Chain IDs:I
Chain Length:220
Number of Molecules:1
Biological Source:Xenopus laevis laevis
Polymer Type:polydeoxyribonucleotide
Molecule:DNA (220-MER)
Chain IDs:J
Chain Length:220
Number of Molecules:1
Biological Source:Xenopus laevis laevis
Ligand Molecules
NA
Primary Citation
INO80s unique mechanism for mobilizing nucleosomes determines its DNA-shape specificity
To Be Published ? ? ? (?)
Primary Citation of related structures
9QIK
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