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P38 Complexed with a quinazoline inhibitor
3DT1
Primary Citation
 
 
  •   Molecular Description Hide
    Classification: Transferase
    Structure Weight: 44320.04
    Molecule: Mitogen-activated protein kinase 14
    Polymer: 1 Type: protein Length: 383
    Chains: A
    EC#: 2.7.11.24   
    Organism Homo sapiens
    Gene Names MAPK14 CSBP CSBP1 CSBP2 CSPB1 MXI2 SAPK2A
    UniProtKB:   Protein Feature View | Search PDB | Q16539  
     
  •   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: Escherichia coli  
     
  •   Related PDB Entries Hide
    Identifier Details
    3ds6  Inhibitor design using phthalazine scaffold 
     
  •   Ligand Chemical Component Hide
    Identifier Formula Name View Interactions
    P40
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    P40 C25 H29 N5 O2
    N-cyclopropyl-4-methyl-3-{2-[(2-morpholin- 4-ylethyl)amino]quinazolin-6-yl}benzamide
    P40:3DT1
     
  •   External Ligand Annotations Hide
    Identifier   Binding Affinity (Sequence Identity %)
    P40
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    P40
    IC50: 2.4 nM (100) - data from BindingDB  
    N/Ain BindingMoad
    IC50: 2.4 nM - data from 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 PISA (software)
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  •   Deposition Summary Hide
    Authors:   Herberich, B.,  Syed, R.,  Li, V.,  Tasker, A.S.

    Deposition:   2008-07-14
    Release:   2008-10-14
    Last Modified (REVDAT):   2009-02-24
     
  •   Revision History    Hide
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    2011-07-13
    Version format compliance
     
  •   Experimental Details Hide
    Method:   X-RAY DIFFRACTION
    Exp. Data:
      Structure Factors
    EDS  
    Resolution[Å]:   2.80
    R-Value: 0.214 (work)
    R-Free: 0.280
    Space Group: P 21 21 21
    Unit Cell:
      Length [Å] Angles [°]
    a = 46.66 α = 90.00 
    b = 86.06 β = 90.00 
    c = 119.35 γ = 90.00