9B2S image
Deposition Date 2024-03-16
Release Date 2025-01-22
Last Version Date 2025-05-28
Entry Detail
PDB ID:
9B2S
Keywords:
DNA BINDING PROTEIN/Transferase/DNA
Title:
Haspin bound to nucleosome in position 1
Biological Source:
Source Organism:
Xenopus laevis (Taxon ID: 8355)
Homo sapiens (Taxon ID: 9606)
synthetic construct (Taxon ID: 32630)
Host Organism:
Escherichia coli
Method Details:
Experimental Method:
ELECTRON MICROSCOPY
Resolution:
3.01 Å
Aggregation State:
PARTICLE
Reconstruction Method:
SINGLE PARTICLE
9B2S validation report
Macromolecular Entities
Protein Blast
Polymer Type:polypeptide(L)
Molecule:Histone H3.2
Mutations:G102A
Chain IDs:A, 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 H4
Chain IDs:B, F
Chain Length:103
Number of Molecules:2
Biological Source:Xenopus laevis
UniProt ID:P62799 Pfam ID:PF15511
Protein Blast
Polymer Type:polypeptide(L)
Molecule:Histone H2A
Gene (Uniprot):LOC494591
Chain IDs:C, G
Chain Length:130
Number of Molecules:2
Biological Source:Xenopus laevis
UniProt ID:Q6AZJ8 Pfam ID:PF00125, PF16211
Protein Blast
Polymer Type:polypeptide(L)
Molecule:Histone H2B 1.1
Mutations:S33T
Chain IDs:D, H
Chain Length:123
Number of Molecules:2
Biological Source:Xenopus laevis
UniProt ID:P02281 Pfam ID:PF00125
Polymer Type:polydeoxyribonucleotide
Molecule:601 DNA (185-MER)
Chain IDs:J (auth: I)
Chain Length:185
Number of Molecules:1
Biological Source:synthetic construct
Polymer Type:polydeoxyribonucleotide
Molecule:601 DNA (185-MER)
Chain IDs:K (auth: J)
Chain Length:185
Number of Molecules:1
Biological Source:synthetic construct
Protein Blast
Polymer Type:polypeptide(L)
Molecule:Serine/threonine-protein kinase haspin
Gene (Uniprot):HASPIN
Chain IDs:I (auth: K)
Chain Length:357
Number of Molecules:1
Biological Source:Homo sapiens
UniProt ID:Q8TF76 Pfam ID:PF12330
Ligand Molecules
NA
Primary Citation
Haspin binds to nucleosomes using a unique DNA binding mechanism
To be published ? ? ? (?)
Primary Citation of related structures
9B2S