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Crystal structure of EhRho1 bound to a GTP analog and Magnesium
3REG
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  •   Molecular Description Hide
    Classification: Signaling Protein
    Structure Weight: 43992.30
    Molecule: Rho-like small GTPase
    Polymer: 1 Type: protein Length: 194
    Chains: A, B
    Fragment: UNP residues 1-191
    Organism Entamoeba histolytica
    Gene Name EHI_029020
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    Polymer: 1
    Scientific Name: Entamoeba histolytica   Taxonomy   Expression System: Escherichia coli  
     
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    Identifier Details
    1A2B  Human RhoA bound to GTP-gamma-S 
    3REF  EhRho1 bound to GDP and magnesium 
     
  •   Ligand Chemical Component Hide
    Identifier Formula Name Interactions
    GSP
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    Download      		GSP C10 H16 N5 O13 P3 S
    5'-GUANOSINE-DIPHOSPHATE-MONOTHIOPHOSPHATE
    		GSP:3REG
    MG
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    Download      		MG Mg
    MAGNESIUM ION
     
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Data in orange boxes are gathered from external resources (when available).
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  Biological Assembly 1       
Biological assembly 1 assigned by authors and generated by PISA (software)
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  •   Deposition Summary Hide
    Authors:   Bosch, D.E.,  Qiu, C.,  Siderovski, D.P.

    Deposition:   2011-04-04
    Release:   2011-09-28
    Last Modified (REVDAT):   2012-03-14
     
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    2012-03-14
    Citation
     
  •   Experimental Details Hide
    Method:   X-RAY DIFFRACTION
    Exp. Data:
      Structure Factors
    EDS  
    Resolution[Å]:   1.80
    R-Value: 0.174 (obs.)
    R-Free: 0.222
    Space Group: P 1
    Unit Cell:
      Length [Å] Angles [°]
    a = 36.47 α = 81.75 
    b = 39.50 β = 80.76 
    c = 63.58 γ = 65.44