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
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: Search PDB | P30014   Protein Feature View
    Molecule: 5'-D(*TP*TP*AP*TP*AP*GP*G)-3'
    Polymer: 2 Type: dna Length: 7
    Chains: E, F, G, H
    Details: ssDNA
  •   Structure Validation Hide

  • MolProbity Ramachandran Plot

  •   Related Citations in PDB Entry (REMARK 1) Hide
  •   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 Mg
  •   External Domain Annotations Hide
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  • 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
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  •   Experimental Details Hide
    Exp. Data:
      Structure Factors
    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