High resolution structure of DNA/RNA hybrid in complex with RNase H catalytic domain D132N mutant
DOI:10.2210/pdb3uld/pdb   NDB ID: NA1491
3ULD
Primary Citation
 
 
  •   Molecular Description Hide
    Classification: Hydrolase/rna/dna
    Structure Weight: 20206.24
    Molecule: Ribonuclease H
    Polymer: 1 Type: protein Length: 142
    Chains: A
    EC#: 3.1.26.4   
    Fragment: catalytic domain
    Mutation: D132N
    Organism: Bacillus halodurans
    Gene Names: rnhA BH0863
    UniProtKB: Protein Feature View | Search PDB | Q9KEI9  
    Molecule: RNA (5'-R(*UP*CP*GP*AP*CP*A)-3')
    Polymer: 2 Type: rna Length: 6
    Chains: B
    Molecule: DNA (5'-D(*AP*TP*GP*TP*CP*(PGN))-3')
    Polymer: 3 Type: dna Length: 6
    Chains: C
     
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  •   Related Citations in PDB Entry (REMARK 1) Hide
     
  •   Source Hide
    Polymer: 1
    Scientific Name: Bacillus halodurans   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
    3TWH   SELENIUM DERIVATIZED RNA/DNA HYBRID IN COMPLEX WITH RNASE H CATALYTIC DOMAIN MUTANT D132N 
     
  •   Ligand Chemical Component Hide
    Identifier Formula Name View Interactions
    MG
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    MG Mg
    MAGNESIUM ION
     
  •   Modified Residues Hide
    Identifier Formula Parent Type
    PGN
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    PGN C10 H15 N5 O10 P2 DG dnaLinking
     
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  •   Structural Biology Knowledgebase Data Hide
     
  • Nucleic Acid Database Hide
    View the NDB ID associated with this structure:NA1491
     
 
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:   Gan, J.H.,  Abdur, R.,  Huang, Z.

    Deposition:   2011-11-10
    Release:   2012-11-14
     
  •   Revision History    Hide
    No revisions since initial release
     
  •   Experimental Details Hide
    Method:   X-RAY DIFFRACTION
    Exp. Data:
      Structure Factors
    Resolution[Å]:   1.60
    R-Value: 0.196 (obs.)
    R-Free: 0.235
    Space Group: C 1 2 1
    Unit Cell:
      Length [Å] Angles [°]
    a = 81.30 α = 90.00 
    b = 37.67 β = 96.76 
    c = 62.38 γ = 90.00