Crystal Structure Of tRNA-Guanine Transglycosylase (TGT) From Zymomonas mobilis Complexed With Archaeosine Precursor, Preq0
1P0B
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  •   Molecular Description Hide
    Classification: Transferase
    Structure Weight: 43166.63
    Molecule: Queuine tRNA-ribosyltransferase
    Polymer: 1 Type: protein Length: 386
    Chains: A
    EC#: 2.4.2.29   
    Organism: Zymomonas mobilis
    Gene Names: tgt ZMO0363
    UniProtKB: Protein Feature View | Search PDB | P28720  
     
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  •   Source Hide
    Polymer: 1
    Scientific Name: Zymomonas mobilis   Taxonomy   Expression System: Escherichia coli bl21(de3)  
     
  •   Related PDB Entries Hide
    Identifier Details
    1IT8   Crystal Structure Of Archaeosine tRNA-Guanine Transglycosylase from Pyrococcus Horikoshii Complexed With Archaeosine Precursor, Preq0 
    1N2V   Crystal Structure Of Tgt In Complex With 2-Butyl-5,6- Dihydro-1H-Imidazo[4,5-D]Pyridazine-4,7-Dione 
    1PUD   tRNA-Guanine Transglycosylase 
     
  •   Ligand Chemical Component Hide
    Identifier Formula Name View Interactions
    PQ0
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    PQ0 C7 H5 N5 O
    2-AMINO-4-OXO-4,7-DIHYDRO-3H-PYRROLO[2,3- D]PYRIMIDINE-5-CARBONITRILE
    PQ0:1P0B
    ZN
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    ZN Zn
    ZINC ION
     
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  •   Structural Biology Knowledgebase Data Hide
     
 
Data in orange boxes are gathered from external resources (when available).
  Biological Assembly 1       
Biological assembly 1 assigned by authors
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  •   Deposition Summary Hide
    Authors:   Brenk, R.,  Stubbs, M.T.,  Heine, A.,  Reuter, K.,  Klebe, G.

    Deposition:   2003-04-10
    Release:   2003-09-30
    Last Modified (REVDAT):   2011-07-13
     
  •   Revision History    Hide
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    2011-07-13
    Biological assembly
    2011-07-13
    Version format compliance
     
  •   Experimental Details Hide
    Method:   X-RAY DIFFRACTION
    Exp. Data:
      Structure Factors
    EDS  
    Resolution[Å]:   1.70
    R-Value: 0.176 (obs.)
    R-Free: 0.200
    Space Group: C 1 2 1
    Unit Cell:
      Length [Å] Angles [°]
    a = 90.62 α = 90.00 
    b = 65.54 β = 96.46 
    c = 70.33 γ = 90.00