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CRYSTAL STRUCTURE OF A TERNARY COMPLEX CONTAINING AN OCA-B PEPTIDE, THE OCT-1 POU DOMAIN, AND AN OCTAMER ELEMENT
DOI:10.2210/pdb1cqt/pdb   NDB ID: PD0092
1CQT
Primary Citation
 
 
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  •   Molecular Description Hide
    Classification: Gene Regulation/dna
    Structure Weight: 65618.64
    Molecule: DNA (5'-D(*TP*GP*TP*AP*TP*GP*CP*AP*AP*AP*TP*AP*AP*GP*G)-3')
    Polymer: 1 Type: dna Length: 15
    Chains: M, O
    Molecule: DNA (5'-D(*AP*CP*CP*TP*TP*AP*TP*TP*TP*GP*CP*AP*TP*AP*C)-3')
    Polymer: 2 Type: dna Length: 15
    Chains: N, P
    Molecule: POU DOMAIN, CLASS 2, TRANSCRIPTION FACTOR 1
    Polymer: 3 Type: protein Length: 163
    Chains: A, B
    Fragment: OCT-1 POU DOMAIN, RESIDUES 278-439
    Organism Homo sapiens
    Gene Names POU2F1 OCT1 OTF1
    UniProtKB:   Protein Feature View | Search PDB | P14859  
    Molecule: POU DOMAIN, CLASS 2, ASSOCIATING FACTOR 1
    Polymer: 4 Type: protein Length: 44
    Chains: I, J
    Fragment: OCA-B PEPTIDE, RESIDUES 1-44
    Organism Homo sapiens
    Gene Names POU2AF1 OBF1
    UniProtKB:   Protein Feature View | Search PDB | Q16633  
     
  •   Source Hide
    Polymer: 1
    Scientific Name: Synthetic construct   Taxonomy    
    Polymer: 2
    Scientific Name: Synthetic construct   Taxonomy    
    Polymer: 3
    Scientific Name: Homo sapiens   Taxonomy   Common Name: Human Expression System: Escherichia coli  
    Polymer: 4
    Scientific Name: Homo sapiens   Taxonomy   Common Name: Human Expression System: Escherichia coli  
     
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  • Nucleic Acid Database Hide
    View the NDB ID associated with this structure: PD0092
     
 
Data in orange boxes are gathered from external resources (when available).
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  Biological Assembly 1       
Biological assembly 1 assigned by authors
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  •   Deposition Summary Hide
    Authors:   Chasman, D.I.,  Cepek, K.,  Sharp, P.A.,  Pabo, C.O.

    Deposition:   1999-08-11
    Release:   1999-11-15
    Last Modified (REVDAT):   2009-02-24
     
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    2011-07-13
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  •   Experimental Details Hide
    Method:   X-RAY DIFFRACTION
    Exp. Data:
    N/A
    Resolution[Å]:   3.20
    R-Value: 0.264 (obs.)
    R-Free: 0.326
    Space Group: P 41 21 2
    Unit Cell:
      Length [Å] Angles [°]
    a = 93.72 α = 90.00 
    b = 93.72 β = 90.00 
    c = 152.65 γ = 90.00