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Crystal structure of compound 4a in complex with cdk5, showing an unusual binding mode to the hinge region via a water molecule
4AU8
Primary Citation
 
 
  •   Molecular Description Hide
    Classification: Transferase
    Structure Weight: 68484.19
    Molecule: CYCLIN-DEPENDENT KINASE 5
    Polymer: 1 Type: protein Length: 296
    Chains: A, B
    EC#: 2.7.11.22   
    Fragment: RESIDUES 2-292
    Organism: Homo sapiens
    Gene Names: Gene View for CDK5 CDKN5
    UniProtKB: Protein Feature View | Search PDB | Q00535  
     
  •   Structure Validation Hide

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  • MolProbity Ramachandran Plot
     

  •   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
    1H4L  STRUCTURE AND REGULATION OF THE CDK5-P25(NCK5A) COMPLEX 
    1LFR  THEORETICAL STRUCTURE OF HUMAN-CYCLIN DEPENDENT KINASE 5 (CDK5) 
    1UNG  STRUCTURAL MECHANISM FOR THE INHIBITION OF CDK5-P25 BY ROSCOVITINE, ALOISINE AND INDIRUBIN. 
    1UNH  STRUCTURAL MECHANISM FOR THE INHIBITION OF CDK5-P25 BY ROSCOVITINE, ALOISINE AND INDIRUBIN. 
    1UNL  STRUCTURAL MECHANISM FOR THE INHIBITION OF CD5-P25 FROM THE ROSCOVITINE, ALOISINE AND INDIRUBIN. 
     
  •   Ligand Chemical Component Hide
    Identifier Formula Name View Interactions
    IMD
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    IMD C3 H5 N2
    IMIDAZOLE
    IMD:4AU8
    SO4
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    SO4 O4 S
    SULFATE ION
    Z3R
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    Z3R C11 H8 N2 O2 S3
    4-(1,3-benzothiazol-2-yl)thiophene-2-sulfonamide
    Z3R:4AU8
     
  •   External Ligand Annotations Hide
    Identifier   Binding Affinity (Sequence Identity %)
    Z3R
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    Z3R
    N/Ain BindingDB
    IC50: 551 nM - data from 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 1       
Biological assembly 1 assigned by authors and generated by PISA (software)
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