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Crystal Structure of the GTP-bound form of RasQ61G
1ZW6
Primary Citation
 
 
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  •   Molecular Description Hide
    Classification: Oncoprotein
    Structure Weight: 19495.47
    Molecule: Transforming protein p21/H-Ras-1
    Polymer: 1 Type: protein Length: 166
    Chains: A
    Mutation: Q61G
    Organism Homo sapiens
    Gene Names HRAS HRAS1
    UniProtKB:   Protein Feature View | Search PDB | P01112  
     
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    Polymer: 1
    Scientific Name: Homo sapiens   Taxonomy   Common Name: Human Expression System: Escherichia coli  
     
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    Identifier Details
    1LF0  Structure of A59G mutant of the same protein bound to GTP 
    1ZVQ  Structure of Q61G mutant of the same protein bound to GDP 
    5P21  Structure of wild type Ras bound to GTP 
     
  •   Ligand Chemical Component Hide
    Identifier Formula Name Interactions
    CA
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    Download      		CA Ca
    CALCIUM ION
    GNP
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    Download      		GNP C10 H17 N6 O13 P3
    PHOSPHOAMINOPHOSPHONIC ACID-GUANYLATE ESTER
    MG
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    Download      		MG Mg
    MAGNESIUM ION
     
  •   Modified Residues Hide
    Identifier Formula Parent Type
    CSO
    Search      		CSO C3 H7 N O3 S CYS lPeptideLinking
     
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  •   Deposition Summary Hide
    Authors:   Ford, B.,  Hornak, V.,  Kleinman, H.,  Nassar, N.

    Deposition:   2005-06-03
    Release:   2006-03-14
    Last Modified (REVDAT):   2009-02-24
     
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    2011-07-13
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  •   Experimental Details Hide
    Method:   X-RAY DIFFRACTION
    Exp. Data:
      Structure Factors
    EDS  
    Resolution[Å]:   1.50
    R-Value: 0.146 (obs.)
    R-Free: 0.174
    Space Group: H 3 2
    Unit Cell:
      Length [Å] Angles [°]
    a = 88.78 α = 90.00 
    b = 88.78 β = 90.00 
    c = 134.39 γ = 120.00