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Q138F HincII bound to cleaved DNA (GTT | AAC) and Mn2+
DOI:10.2210/pdb3e44/pdb   NDB ID: PD1173
3E44
Primary Citation
 
 
  •   Molecular Description Hide
    Classification: Hydrolase/dna
    Structure Weight: 68372.27
    Molecule: Type-2 restriction enzyme HindII
    Polymer: 1 Type: protein Length: 257
    Chains: A, B
    EC#: 3.1.21.4   
    Mutation: Q138F
    Organism: Haemophilus influenzae
    Gene Name: hincIIR
    UniProtKB: Protein Feature View | Search PDB | P17743  
    Molecule: 5'-D(*DGP*DCP*DCP*DGP*DGP*DTP*DT)-3'
    Polymer: 2 Type: dna Length: 7
    Chains: E, G
    Molecule: 5'-D(P*DAP*DAP*DCP*DCP*DGP*DGP*DC)-3'
    Polymer: 3 Type: dna Length: 7
    Chains: F, H
     
  •   Structure Validation Hide

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  • MolProbity Ramachandran Plot
     

  •   Related Citations in PDB Entry (REMARK 1) Hide
     
  •   Source Hide
    Polymer: 1
    Scientific Name: Haemophilus influenzae   Taxonomy   Expression System: Escherichia coli  
    Polymer: 2
    Scientific Name: Synthetic construct   Taxonomy    
    Polymer: 3
    Scientific Name: Synthetic construct   Taxonomy    
     
  •   Related PDB Entries Hide
    Identifier Details
    1TX3  wild type HincII bound to GTCGAC 
    3E3Y   
    3E40  Q138F HincII bound to GTTAAC and cocrystallized with Ca2+ 
    3E41   
    3E42   
    3E43   
    3E45   
     
  •   Ligand Chemical Component Hide
    Identifier Formula Name View Interactions
    MN
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    MN Mn
    MANGANESE (II) ION
     
  •   External Domain Annotations Hide
     
  •   Structural Biology Knowledgebase Data Hide
     
  • Nucleic Acid Database Hide
    View the NDB ID associated with this structure: PD1173
     
 
Data in orange boxes are gathered from external resources (when available).
 
  Biological Assembly       
Biological assembly 1 assigned by authors and generated by PISA (software)
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  •   Deposition Summary Hide
    Authors:   Horton, N.C.,  Babic, A.C.,  Little, E.J.,  Manohar, V.M.

    Deposition:   2008-08-08
    Release:   2008-08-26
    Last Modified (REVDAT):   2009-01-20
     
  •   Revision History    Hide
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    2011-07-13
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  •   Experimental Details Hide
    Method:   X-RAY DIFFRACTION
    Exp. Data:
      Structure Factors
    EDS  
    Resolution[Å]:   2.52
    R-Value: 0.184 (obs.)
    R-Free: 0.257
    Space Group: P 21
    Unit Cell:
      Length [Å] Angles [°]
    a = 50.69 α = 90.00 
    b = 91.79 β = 105.30 
    c = 66.18 γ = 90.00