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Crystal structure of RNase T in complex with a preferred ssDNA (TAGG) with two Mg in the active site
DOI:10.2210/pdb3nh1/pdb   NDB ID: NA0596
3NH1
Primary Citation
 
 
  •   Molecular Description Hide
    Classification: Hydrolase/dna
    Structure Weight: 111681.08
    Molecule: Ribonuclease T
    Polymer: 1 Type: protein Length: 235
    Chains: A, B, C, D
    EC#: 3.1.13   
    Organism: Escherichia coli
    Gene Names: rnt b1652 JW1644
    UniProtKB: Protein Feature View | Search PDB | P30014  
    Molecule: 5'-D(*TP*TP*AP*TP*AP*GP*G)-3'
    Polymer: 2 Type: dna Length: 7
    Chains: E, F, G, H
    Details: ssDNA
     
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  • MolProbity Ramachandran Plot
     

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  •   Source Hide
    Polymer: 1
    Scientific Name: Escherichia coli   Taxonomy   Expression System: Escherichia coli  
    Polymer: 2
    Scientific Name: Synthetic construct   Taxonomy    
     
  •   Related PDB Entries Hide
    Identifier Details
    3NGY  RNase T (E92G mutant) 
    3NGZ  RNase T in complex with a non-preferred ssDNA (GC) with one Mg in the active site 
    3NH0  RNase T in complex with a non-preferred ssDNA (AAC) 
    3NH2  RNase T in complex with a stem DNA with a 3' overhang 
     
  •   Ligand Chemical Component Hide
    Identifier Formula Name View Interactions
    MG
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    MG Mg
    MAGNESIUM ION
     
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  •   Structural Biology Knowledgebase Data Hide
     
  • Nucleic Acid Database Hide
    View the NDB ID associated with this structure: NA0596
     
 
Data in orange boxes are gathered from external resources (when available).
 
  Biological Assembly 1       
Biological assembly 1 assigned by authors and generated by PISA (software)
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  •   Deposition Summary Hide
    Authors:   Hsiao, Y.-Y.,  Yuan, H.S.

    Deposition:   2010-06-14
    Release:   2011-02-16
    Last Modified (REVDAT):   2011-12-21
     
  •   Revision History    Hide
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    2011-12-21
    Citation
    2011-07-13
    Version format compliance
     
  •   Experimental Details Hide
    Method:   X-RAY DIFFRACTION
    Exp. Data:
      Structure Factors
    EDS  
    Resolution[Å]:   2.11
    R-Value: 0.175 (obs.)
    R-Free: 0.229
    Space Group: P 32
    Unit Cell:
      Length [Å] Angles [°]
    a = 46.48 α = 90.00 
    b = 46.48 β = 90.00 
    c = 315.88 γ = 120.00