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Crystal structure of the N114A mutant of ABL-SH3 domain complexed with a designed high-affinity peptide ligand: implications for SH3-ligand interactions
2O88
Primary Citation
 
 
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  •   Molecular Description Hide
    Classification: Signaling Protein
    Structure Weight: 15022.68
    Molecule: Proto-oncogene tyrosine-protein kinase ABL1
    Polymer: 1 Type: protein Length: 58
    Chains: A, B
    EC#: 2.7.10.2   
    Fragment: SH3 domain, residues 64-121
    Mutation: N114A
    Organism Homo sapiens
    Gene Names ABL1 ABL JTK7
    UniProtKB:   Protein Feature View | Search PDB | P00519  
    Molecule: P41 peptide
    Polymer: 2 Type: protein Length: 11
    Chains: C, D
     
  •   Source Hide
    Polymer: 1
    Scientific Name: Homo sapiens   Taxonomy   Common Name: Human Expression System: Escherichia coli bl21(de3)  
    Polymer: 2
    Scientific Name: Synthetic construct   Taxonomy    
     
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    Identifier Details
    1BBZ  wt structure 
     
  •   Ligand Chemical Component Hide
    Identifier Formula Name Interactions
    SO4
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    Download      		SO4 O4 S
    SULFATE ION
     
  •   Modified Residues Hide
    Identifier Formula Parent Type
    ACE
    Search      		ACE C2 H4 O nonPolymer
     
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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:   Camara-Artigas, A.

    Deposition:   2006-12-12
    Release:   2007-05-01
    Last Modified (REVDAT):   2011-07-13
     
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    2011-07-13
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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]:   1.75
    R-Value: 0.171 (obs.)
    R-Free: 0.213
    Space Group: P 21 21 21
    Unit Cell:
      Length [Å] Angles [°]
    a = 48.17 α = 90.00 
    b = 50.09 β = 90.00 
    c = 56.43 γ = 90.00