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CRYSTAL STRUCTURE OF THE PDK1 PLECKSTRIN HOMOLOGY (PH) DOMAIN BOUND TO INOSITOL (1,3,4,5)-TETRAKISPHOSPHATE
1W1D
Primary Citation
 
 
  •   Molecular Description Hide
    Classification: Transferase
    Structure Weight: 18605.54
    Molecule: 3-PHOSPHOINOSITIDE DEPENDENT PROTEIN KINASE-1
    Polymer: 1 Type: protein Length: 151
    Chains: A
    EC#: 2.7.11.1   
    Fragment: PLECKSTRIN HOMOLOGY DOMAIN, RESIDUES 409-556
    Organism Homo sapiens
    Gene Names PDPK1 PDK1
    UniProtKB:   Protein Feature View | Search PDB | O15530  
     
  •   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
    1H1W  HIGH RESOLUTION CRYSTAL STRUCTURE OF THE HUMAN PDK1 CATALYTIC DOMAIN 
    1OKY  STRUCTURE OF HUMAN PDK1 KINASE DOMAIN IN COMPLEX WITH STAUROSPORINE 
    1OKZ  STRUCTURE OF HUMAN PDK1 KINASE DOMAIN IN COMPLEX WITH UCN-01 
    1UU3  STRUCTURE OF HUMAN PDK1 KINASE DOMAIN IN COMPLEX WITH LY333531 
    1UU7  STRUCTURE OF HUMAN PDK1 KINASE DOMAIN IN COMPLEX WITH BIM-2 
    1UU8  STRUCTURE OF HUMAN PDK1 KINASE DOMAIN IN COMPLEX WITH BIM-1 
    1UU9  STRUCTURE OF HUMAN PDK1 KINASE DOMAIN IN COMPLEX WITH BIM-3 
    1UVR  STRUCTURE OF HUMAN PDK1 KINASE DOMAIN IN COMPLEX WITH BIM-8 
    1W1G  CRYSTAL STRUCTURE OF THE PDK1 PLECKSTRIN HOMOLOGY (PH) DOMAIN BOUND TO DIC4-PHOSPHATIDYLINOSITOL (3,4,5)-TRISPHOSPHATE 
    1W1H  CRYSTAL STRUCTURE OF THE PDK1 PLECKSTRIN HOMOLOGY (PH) DOMAIN 
     
  •   Ligand Chemical Component Hide
    Identifier Formula Name View Interactions
    4IP
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    4IP C6 H16 O18 P4
    INOSITOL-(1,3,4,5)-TETRAKISPHOSPHATE
    4IP:1W1D
    AU
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    AU Au
    GOLD ION
    GOL
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    GOL C3 H8 O3
    GLYCEROL
     
  •   External Ligand Annotations Hide
    Identifier   Binding Affinity (Sequence Identity %)
    4IP
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    4IP
    N/Ain BindingDB
    Ki: 300 nM - data from BindingMOAD  
    Ki: 300 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 PQS (software)
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  •   Deposition Summary Hide
    Authors:   Komander, D.,  Deak, M.,  Alessi, D.R.,  Van Aalten, D.M.F.

    Deposition:   2004-06-21
    Release:   2004-11-19
    Last Modified (REVDAT):   2009-02-24
     
  •   Revision History    Hide
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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]:   1.50
    R-Value: 0.147 (obs.)
    R-Free: 0.200
    Space Group: P 21
    Unit Cell:
      Length [Å] Angles [°]
    a = 35.40 α = 90.00 
    b = 58.92 β = 101.48 
    c = 36.58 γ = 90.00