CRYSTAL STRUCTURE OF HMG1 DOMAIN A BOUND TO A CISPLATIN-MODIFIED DNA DUPLEX
DOI:10.2210/pdb1ckt/pdb   NDB ID: PD0051
1CKT
Primary Citation
 
 
  •   Molecular Description Hide
    Classification: Gene Regulation/dna
    Structure Weight: 18708.22
    Molecule: DNA (5'-D(*CP*CP*(5IU)P*CP*TP*CP*TP*GP*GP*AP*CP*CP*TP*TP*CP*C)-3')
    Polymer: 1 Type: dna Length: 16
    Chains: B
    Molecule: DNA (5'-D(*GP*GP*AP*AP*GP*GP*TP*CP*CP*AP*GP*AP*GP*AP*GP*G)-3')
    Polymer: 2 Type: dna Length: 16
    Chains: C
    Molecule: HIGH MOBILITY GROUP 1 PROTEIN
    Polymer: 3 Type: protein Length: 71
    Chains: A
    Fragment: RESIDUES 8-78, DOMAIN A
    Organism: Rattus norvegicus
    Gene Names: Hmgb1 Hmg-1 Hmg1
    UniProtKB: Search PDB | P63159   Protein Feature View
     
  •   Structure Validation Hide

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  •   Related Citations in PDB Entry (REMARK 1) Hide
     
  •   Source Hide
    Polymer: 1
    Scientific Name: Synthetic construct   Taxonomy    
    Polymer: 2
    Scientific Name: Synthetic construct   Taxonomy    
    Polymer: 3
    Scientific Name: Rattus norvegicus   Taxonomy   Common Name: Norway rat Expression System: Escherichia coli bl21(de3)  
     
  •   Ligand Chemical Component Hide
    Identifier Formula Name View Interactions
    CPT
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    CPT Cl2 H6 N2 Pt
    Cisplatin
     
  •   Modified Residues Hide
    Identifier Formula Parent Type
    5IU
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    5IU C9 H12 I N2 O8 P DU dnaLinking
     
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  • Nucleic Acid Database Hide
    View the NDB ID associated with this structure:PD0051
     
 
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:   Ohndorf, U.-M.,  Rould, M.A.,  Pabo, C.O.,  Lippard, S.J.

    Deposition:   1999-04-23
    Release:   1999-06-30
    Last Modified (REVDAT):   2011-07-13
     
  •   Revision History    Hide
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    2011-07-13
    Version format compliance
    2011-07-13
    Non-polymer description
     
  •   Experimental Details Hide
    Method:   X-RAY DIFFRACTION
    Exp. Data:
    N/A
    Resolution[Å]:   2.50
    R-Value: 0.238 (obs.)
    R-Free: 0.239
    Space Group: C 1 2 1
    Unit Cell:
      Length [Å] Angles [°]
    a = 105.21 α = 90.00 
    b = 50.41 β = 99.82 
    c = 53.13 γ = 90.00