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Crystal Structure of Dengue Methyltransferase in Complex with 7MeGpppG2'OMe and S-Adenosyl-L-homocysteine
2P41
Primary Citation
 
 
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  •   Molecular Description Hide
    Classification: Viral Protein , Transferase
    Structure Weight: 36739.99
    Molecule: type II methyltransferase
    Polymer: 1 Type: protein Length: 305
    Chains: A
    EC#: 2.7.7.48   
    Fragment: residues 1-296
    Organism Dengue virus 2
    Gene Name DENPoly
    UniProtKB:   Protein Feature View | Search PDB | Q9WLZ5  
     
  •   Source Hide
    Polymer: 1
    Scientific Name: Dengue virus 2   Taxonomy   Expression System: Escherichia coli  
     
  •   Related PDB Entries Hide
    Identifier Details
    1L9K  Crystal Structure of Dengue Methyltransferase in Complex with S-Adenosyl-L-homocysteine 
    2P1D  Crystal Structure of Dengue Methyltransferase in Complex with GTP and S-Adenosyl-L-homocysteine 
    2P3L  Crystal Structure of Dengue Methyltransferase in Complex with GpppA and S-Adenosyl-L-homocysteine 
    2P3O  Crystal Structure of Dengue Methyltransferase in Complex with 7MeGpppA and S-Adenosyl-L-homocysteine 
    2P3Q  Crystal Structure of Dengue Methyltransferase in Complex with GpppG and S-Adenosyl-L-homocysteine 
    2P40  Crystal Structure of Dengue Methyltransferase in Complex with 7MeGpppG and S-Adenosyl-L-homocysteine 
     
  •   Ligand Chemical Component Hide
    Identifier Formula Name Interactions
    CIT
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    CIT C6 H8 O7
    CITRIC ACID
    G1G
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    G1G C22 H32 N10 O18 P3
    7-METHYL-GUANOSINE-5'-TRIPHOSPHATE-5'-(2'- O-METHYL)-GUANOSINE
    G1G:2P41
    GOL
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    GOL C3 H8 O3
    GLYCEROL
    SAH
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    SAH C14 H20 N6 O5 S
    S-ADENOSYL-L-HOMOCYSTEINE
    SAH:2P41
    SO4
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    SO4 O4 S
    SULFATE 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 and generated by PQS (software)
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  •   Deposition Summary Hide
    Authors:   Egloff, M.P.,  Marseilles Structural Genomics Program @ AFMB

    Deposition:   2007-03-11
    Release:   2007-08-28
    Last Modified (REVDAT):   2011-07-13
     
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    2011-07-13
    Flag residual B-value
    2011-07-13
    Version format compliance
    2011-07-13
    Biological assembly
     
  •   Experimental Details Hide
    Method:   X-RAY DIFFRACTION
    Exp. Data:
      Structure Factors
    EDS  
    Resolution[Å]:   1.80
    R-Value: 0.165 (obs.)
    R-Free: 0.196
    Space Group: P 31 2 1
    Unit Cell:
      Length [Å] Angles [°]
    a = 108.39 α = 90.00 
    b = 108.39 β = 90.00 
    c = 55.89 γ = 120.00