ISDA: 9K44

Deposition Date 2024-10-21

Release Date 2025-11-12

Last Version Date 2025-11-12

Entry Detail

PDB ID:

9K44

Keywords:

NUCLEAR PROTEIN/DNA

Title:

Cryo-EM structure of Arabidopsis thaliana H2A-H3.3-nucleosome with Arabidopsis native 147bp DNA 15.2.2 (C2 symmetry)

Biological Source:

Source Organism:

Arabidopsis thaliana (Taxon ID: 3702)

Host Organism:

Escherichia coli

Method Details:

Experimental Method:

ELECTRON MICROSCOPY

Resolution:

3.22 Å

Aggregation State:

PARTICLE

Reconstruction Method:

SINGLE PARTICLE

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Macromolecular Entities

Structures with similar UniProt ID

Protein Blast

Polymer Type:polypeptide(L)
Molecule:Histone H3.3
Gene (Uniprot):HTR4, HTR5, HTR8
Chain IDs:A, E
Chain Length:136
Number of Molecules:2
Biological Source:Arabidopsis thaliana

UniProt ID:P59169 Pfam ID:PF00125

Structures with similar UniProt ID

Protein Blast

Polymer Type:polypeptide(L)
Molecule:Histone H4
Gene (Uniprot):F24B9.25, F24B9.8, F8N16.2, T11P11.4, F16L2_140, F18L15.40, F5K20_30, MTH12.10, MMN10.22
Chain IDs:B, F
Chain Length:103
Number of Molecules:2
Biological Source:Arabidopsis thaliana

UniProt ID:P59259 Pfam ID:PF15511

Structures with similar UniProt ID

Protein Blast

Polymer Type:polypeptide(L)
Molecule:Histone H2A.6
Gene (Uniprot):RAT5
Chain IDs:C, G
Chain Length:130
Number of Molecules:2
Biological Source:Arabidopsis thaliana

UniProt ID:Q9LD28 Pfam ID:PF00125, PF16211

Structures with similar UniProt ID

Protein Blast

Polymer Type:polypeptide(L)
Molecule:Histone H2B.1
Gene (Uniprot):F24B9.10
Chain IDs:D, H
Chain Length:148
Number of Molecules:2
Biological Source:Arabidopsis thaliana

UniProt ID:Q9LQQ4 Pfam ID:PF00125

Polymer Type:polydeoxyribonucleotide
Molecule:15.2.2 DNA (147-MER)
Chain IDs:I
Chain Length:147
Number of Molecules:1
Biological Source:Arabidopsis thaliana

Polymer Type:polydeoxyribonucleotide
Molecule:15.2.2 DNA (147-MER)
Chain IDs:J
Chain Length:147
Number of Molecules:1
Biological Source:Arabidopsis thaliana

Ligand Molecules

Primary Citation

Functional redundancy of core histone H2A and its variants in Arabidopsis

Wang, Y, Dong, A.Show

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