B. halodurans RNase H catalytic domain E188A mutant in complex with Ca2+ and RNA/DNA hybrid
DOI:10.2210/pdb2g8w/pdb   NDB ID: PH0025
2G8W
Primary Citation
 
 
  •   Molecular Description Hide
    Classification: Hydrolase/rna/dna
    Structure Weight: 20052.20
    Molecule: 5'-R(P*UP*CP*GP*AP*CP*A)-3'
    Polymer: 1 Type: rna Length: 6
    Chains: B
    Molecule: 5'-D(*AP*TP*GP*TP*CP*G)-3'
    Polymer: 2 Type: dna Length: 6
    Chains: C
    Molecule: Ribonuclease H
    Polymer: 3 Type: protein Length: 142
    Chains: A
    EC#: 3.1.26.4   
    Fragment: Bh-RNase HC
    Mutation: E188A
    Organism: Bacillus halodurans
    Gene Names: rnhA BH0863
    UniProtKB: Protein Feature View | Search PDB | Q9KEI9  
     
  •   Structure Validation Hide

    View the full validation report  

     

  • MolProbity Ramachandran Plot
     

  •   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: Bacillus halodurans   Taxonomy   Expression System: Escherichia coli  
     
  •   Related PDB Entries Hide
    Identifier Details
    1ZBF    
    1ZBI    
    1ZBL    
    2G8F    
    2G8H    
    2G8I    
     
  •   Ligand Chemical Component Hide
    Identifier Formula Name View Interactions
    CA
    Search 
    Download 
    CA Ca
    CALCIUM ION
     
  •   External Domain Annotations Hide
     
  •   Structural Biology Knowledgebase Data Hide
     
  • Nucleic Acid Database Hide
    View the NDB ID associated with this structure:PH0025
     
 
Data in orange boxes are gathered from external resources (when available).
  Biological Assembly       
Biological assembly 1 assigned by authors
Downloadable viewers:
 
 
 
  •   MyPDB Personal Annotations Hide
     
  •   Deposition Summary Hide
    Authors:   Nowotny, M.,  Yang, W.

    Deposition:   2006-03-03
    Release:   2006-04-25
    Last Modified (REVDAT):   2009-02-24
     
  •   Revision History    Hide
    Mouse over text for details
    2011-07-13
    Version format compliance
     
  •   Experimental Details Hide
    Method:   X-RAY DIFFRACTION
    Exp. Data:
      Structure Factors
    EDS  
    Resolution[Å]:   2.05
    R-Value: 0.215 (work)
    R-Free: 0.242
    Space Group: C 1 2 1
    Unit Cell:
      Length [Å] Angles [°]
    a = 81.67 α = 90.00 
    b = 37.09 β = 96.74 
    c = 61.98 γ = 90.00