ISDA

Deposition Date 2024-03-16

Release Date 2025-01-22

Last Version Date 2025-05-28

Entry Detail

PDB ID:

9B2T

Keywords:

DNA BINDING PROTEIN/Transferase/DNA

Title:

Haspin bound to nucleosome in position 2

Biological Source:

Source Organism:

synthetic construct (Taxon ID: 32630)
Xenopus laevis (Taxon ID: 8355)
Homo sapiens (Taxon ID: 9606)

Host Organism:

Escherichia coli

Method Details:

Experimental Method:

ELECTRON MICROSCOPY

Resolution:

2.99 Å

Aggregation State:

PARTICLE

Reconstruction Method:

SINGLE PARTICLE

Download Validation Report

Macromolecular Entities

Protein Blast

Polymer Type:polypeptide(L)
Molecule:Histone H3.2
Mutations:G102A
Chain IDs:C (auth: A), G (auth: 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:D (auth: B), H (auth: 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
Chain IDs:E (auth: C), I (auth: G)
Chain Length:130
Number of Molecules:2
Biological Source:Xenopus laevis

UniProt ID:P06897

Protein Blast

Polymer Type:polypeptide(L)
Molecule:Histone H2B 1.1
Mutations:S33T
Chain IDs:F (auth: D), J (auth: 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:A (auth: I)
Chain Length:185
Number of Molecules:1
Biological Source:synthetic construct

Polymer Type:polydeoxyribonucleotide
Molecule:601 DNA (185-MER)
Chain IDs:B (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:K
Chain Length:357
Number of Molecules:1
Biological Source:Homo sapiens

UniProt ID:Q8TF76 Pfam ID:PF12330

Ligand Molecules

Primary Citation

Haspin binds to nucleosomes using a unique DNA binding mechanism

Hicks, C.W, Gliech, C.R, Zhang, X, Rahman, S, Vasquez, S, Holland, A.J, Wolberger, C.Show

To be published ? ? ? (?)

Primary Citation of related structures