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STRUCTURAL ANALYSIS OF CHECKPOINT KINASE 2 (CHK2) IN COMPLEX WITH INHIBITOR PV1533
2XK9
Primary Citation
 
 
  •   Molecular Description Hide
    Classification: Transferase
    Structure Weight: 36826.68
    Molecule: CHECKPOINT KINASE 2
    Polymer: 1 Type: protein Length: 322
    Chains: A
    EC#: 2.7.11.1   
    Fragment: CATALYTIC KINASE DOMAIN, RESIDUES 210-531
    Organism Homo sapiens
    Gene Names CHEK2 CDS1 CHK2 RAD53
    UniProtKB:   Protein Feature View | Search PDB | O96017  
     
  •   Structure Validation Hide

    Download full validation report    

     
  •   Related Citations in PDB Entry (REMARK 1) Hide
     
  •   Source Hide
    Polymer: 1
    Scientific Name: Homo sapiens   Taxonomy   Common Name: Human Expression System: Escherichia coli  
     
  •   Ligand Chemical Component Hide
    Identifier Formula Name View Interactions
    XK9
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    XK9 C18 H17 N7 O4
    N-{4-[(1E)-N-(N-hydroxycarbamimidoyl)ethanehydrazonoyl]phenyl}- 7-nitro-1H-indole-2-carboxamide
    XK9:2XK9
     
  •   External Ligand Annotations Hide
    Identifier   Binding Affinity (Sequence Identity %)
    XK9
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    XK9
    N/Ain BindingDB
    IC50: 0.03 nM - data from BindingMOAD  
    IC50: 0.07 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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