X-RAY STRUCTURE OF THE NUCLEOSOME CORE PARTICLE AT 2.5 A RESOLUTION
DOI:10.2210/pdb1eqz/pdb   NDB ID: PD0137
1EQZ
Primary Citation
 
 
  •   Molecular Description Hide
    Classification: Structural Protein/dna
    Structure Weight: 200893.25
    Molecule: 146 NUCLEOTIDES LONG DNA
    Polymer: 1 Type: dna Length: 146
    Chains: I, J
    Details: ENDS MUTATED TO ECO RV COMPATIBLE BLUNT ENDS AND ECO RI LINKER ADDED AT ALU I SITE OF 5' HALF OF NATIVE NUCLEOSOME FRAGMENT
    Molecule: PROTEIN (HISTONE H2A)
    Polymer: 2 Type: protein Length: 129
    Chains: A, E
    Details: SUBUNIT OF SALT-EXTRACTED HISTONE OCTAMER
    Organism: Gallus gallus
    UniProtKB: Protein Feature View | Search PDB | P02263  
    Molecule: PROTEIN (HISTONE H2B)
    Polymer: 3 Type: protein Length: 126
    Chains: B, F
    Details: SUBUNIT OF SALT-EXTRACTED HISTONE OCTAMER
    Organism: Gallus gallus
    Gene Name: H2B-VII
    UniProtKB: Protein Feature View | Search PDB | P0C1H5  
    Molecule: PROTEIN (HISTONE H3)
    Polymer: 4 Type: protein Length: 136
    Chains: C, G
    Details: SUBUNIT OF SALT-EXTRACTED HISTONE OCTAMER
    Organism: Gallus gallus
    Gene Names: H3-I H3-II H3-III H3-IV H3-V H3-VI H3-VII H3-VIII
    UniProtKB: Protein Feature View | Search PDB | P84229  
    Molecule: PROTEIN (HISTONE H4)
    Polymer: 5 Type: protein Length: 103
    Chains: D, H
    Details: SUBUNIT OF SALT-EXTRACTED HISTONE OCTAMER
    Organism: Gallus gallus
    Gene Names: H4-I H4-II H4-III H4-IV H4-V H4-VI H4-VII
    UniProtKB: Protein Feature View | Search PDB | P62801  
     
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  •   Source Hide
    Polymer: 1
    Scientific Name: Synthetic construct   Taxonomy    
    Polymer: 2
    Scientific Name: Gallus gallus   Taxonomy   Common Name: Chicken  
    Polymer: 3
    Scientific Name: Gallus gallus   Taxonomy   Common Name: Chicken  
    Polymer: 4
    Scientific Name: Gallus gallus   Taxonomy   Common Name: Chicken  
    Polymer: 5
    Scientific Name: Gallus gallus   Taxonomy   Common Name: Chicken  
     
  •   Ligand Chemical Component Hide
     
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  • Nucleic Acid Database Hide
    View the NDB ID associated with this structure:PD0137
     
 
Data in orange boxes are gathered from external resources (when available).
  Biological Assembly       
Biological assembly 1 assigned by authors
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  •   Deposition Summary Hide
    Authors:   Hanson, B.L.,  Harp, J.M.,  Timm, D.E.,  Bunick, G.J.

    Deposition:   2000-04-06
    Release:   2000-04-17
    Last Modified (REVDAT):   2011-07-13
     
  •   Revision History    Hide
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    2011-07-13
    Non-polymer description
    2011-07-13
    Version format compliance
     
  •   Experimental Details Hide
    Method:   X-RAY DIFFRACTION
    Exp. Data:
    N/A
    Resolution[Å]:   2.50
    R-Value: 0.219 (obs.)
    R-Free: 0.282
    Space Group: P 21 21 21
    Unit Cell:
      Length [Å] Angles [°]
    a = 105.28 α = 90.00 
    b = 109.71 β = 90.00 
    c = 181.12 γ = 90.00