Crystal structure of EGFR kinase domain in complex with Iressa
2ITY
Primary Citation
 
 
  •   Molecular Description Hide
    Classification: Transferase
    Structure Weight: 37751.31
    Molecule: EPIDERMAL GROWTH FACTOR RECEPTOR
    Polymer: 1 Type: protein Length: 327
    Chains: A
    EC#: 2.7.10.1   
    Fragment: KINASE DOMAIN, RESIDUES 696-1022
    Organism: Homo sapiens
    Gene Names: Gene View for EGFR ERBB ERBB1 HER1
    UniProtKB: Protein Feature View | Search PDB | P00533  
     
  •   Structure Validation Hide

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  •   Related Citations in PDB Entry (REMARK 1) Hide
     
  •   Source Hide
    Polymer: 1
    Scientific Name: Homo sapiens   Taxonomy   Common Name: Human Expression System: Spodoptera frugiperda  
     
  •   Related PDB Entries Hide
    Identifier Details
    2ITN   CRYSTAL STRUCTURE OF EGFR KINASE DOMAIN G719S MUTATION IN COMPLEX WITH AMP-PNP 
    2ITO   CRYSTAL STRUCTURE OF EGFR KINASE DOMAIN G719S MUTATION IN COMPLEX WITH IRESSA 
    2ITP   CRYSTAL STRUCTURE OF EGFR KINASE DOMAIN G719S MUTATION IN COMPLEX WITH AEE788 
    2ITQ   CRYSTAL STRUCTURE OF EGFR KINASE DOMAIN G719S MUTATION IN COMPLEX WITH AFN941 
    2ITT   CRYSTAL STRUCTURE OF EGFR KINASE DOMAIN L858R MUTATION IN COMPLEX WITH AEE788 
    2ITU   CRYSTAL STRUCTURE OF EGFR KINASE DOMAIN L858R MUTATION IN COMPLEX WITH AFN941 
    2ITV   CRYSTAL STRUCTURE OF EGFR KINASE DOMAIN L858R MUTATION IN COMPLEX WITH AMP-PNP 
    2ITW   CRYSTAL STRUCTURE OF EGFR KINASE DOMAIN IN COMPLEX WITH AFN941 
    2ITX   CRYSTAL STRUCTURE OF EGFR KINASE DOMAIN IN COMPLEX WITH AMP-PNP 
    2ITZ   CRYSTAL STRUCTURE OF EGFR KINASE DOMAIN L858R MUTATION IN COMPLEX WITH IRESSA 
     
  •   Ligand Chemical Component Hide
    Identifier Formula Name View Interactions
    IRE
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    IRE C22 H24 Cl F N4 O3
    Gefitinib
     
  •   External Ligand Annotations Hide
    Identifier   Binding Affinity (Sequence Identity %)
    IRE
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    IRE
    IC50: 1 - 2753 nM (100) - data from BindingDB  
    Kd: 0.52 - 2000 nM (99 - 100) - data from BindingDB  
    Ki: 0.4 nM (100) - data from BindingDB  
    N/Ain BindingMoad
    N/Ain PDBbind
     
  •   External Domain Annotations Hide
     
  •   Structural Biology Knowledgebase Data Hide
     
 
Data in orange boxes are gathered from external resources (when available).
  Biological Assembly       
Biological assembly 1 assigned by authors and generated by PQS (software)
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  •   Deposition Summary Hide
    Authors:   Yun, C.-H.,  Boggon, T.J.,  Li, Y.,  Woo, S.,  Greulich, H.,  Meyerson, M.,  Eck, M.J.

    Deposition:   2006-05-25
    Release:   2007-04-03
    Last Modified (REVDAT):   2014-10-15
     
  •   Revision History    Hide
    Mouse over text for details
    2014-10-15
    Non-polymer description
    2014-10-15
    Geometry validation
    2014-10-15
    Function and keywords
    2014-10-15
    Citation
    2014-10-15
    Other
    2014-10-15
    Biological assembly
    2014-10-15
    Version format compliance
    2014-10-15
    Entry authorship
    2014-10-15
    Source and taxonomy
     
  •   Experimental Details Hide
    Method:   X-RAY DIFFRACTION
    Exp. Data:
      Structure Factors
    EDS  
    Resolution[Å]:   3.42
    R-Value: 0.216 (obs.)
    R-Free: 0.260
    Space Group: I 2 3
    Unit Cell:
      Length [Å] Angles [°]
    a = 145.14 α = 90.00 
    b = 145.14 β = 90.00 
    c = 145.14 γ = 90.00