Complex of mammalian actin with toxofilin from toxoplasma gondii
2Q97
Primary Citation
 
 
  •   Molecular Description Hide
    Classification: Structural Protein/cell Invasion
    Structure Weight: 57208.36
    Molecule: Actin, alpha skeletal muscle
    Polymer: 1 Type: protein Length: 375
    Chains: A
    Organism: Oryctolagus cuniculus
    Gene Names: Gene View for ACTA1 ACTA
    UniProtKB: Protein Feature View | Search PDB | P68135  
    Molecule: Toxofilin
    Polymer: 2 Type: protein Length: 129
    Chains: T
    Fragment: residues 69-196
    Organism: Toxoplasma gondii
    Gene Name: toxofilin
    UniProtKB: Protein Feature View | Search PDB | Q9NG25  
     
  •   Structure Validation Hide

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  • MolProbity Ramachandran Plot
     

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  •   Source Hide
    Polymer: 1
    Scientific Name: Oryctolagus cuniculus   Taxonomy   Common Name: Rabbit  
    Polymer: 2
    Scientific Name: Toxoplasma gondii   Taxonomy   Expression System: Escherichia coli bl21(de3)  
     
  •   Ligand Chemical Component Hide
    Identifier Formula Name View Interactions
    ATP
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    ATP C10 H16 N5 O13 P3
    ADENOSINE-5'-TRIPHOSPHATE
    ATP:2Q97
    CA
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    CA Ca
    CALCIUM ION
     
  •   Modified Residues Hide
    Identifier Formula Parent Type
    HIC
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    HIC C7 H11 N3 O2 HIS lPeptideLinking
     
  •   External Domain Annotations Hide
     
  •   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:   Lee, S.H.,  Dominguez, R.

    Deposition:   2007-06-12
    Release:   2007-10-16
    Last Modified (REVDAT):   2011-08-24
     
  •   Revision History    Hide
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    2011-08-24
    Atom element type assignment
    2011-07-13
    Version format compliance
     
  •   Experimental Details Hide
    Method:   X-RAY DIFFRACTION
    Exp. Data:
    N/A
    Resolution[Å]:   2.50
    R-Value: 0.231 (obs.)
    R-Free: 0.284
    Space Group: P 41 2 2
    Unit Cell:
      Length [Å] Angles [°]
    a = 54.52 α = 90.00 
    b = 54.52 β = 90.00 
    c = 363.10 γ = 90.00