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P27(KIP1)/CYCLIN A/CDK2 COMPLEX
1JSU
Primary Citation
 
 
  •   Molecular Description Hide
    Classification: Complex (transferase/cyclin/inhibitor)
    Structure Weight: 73990.80
    Molecule: CYCLIN-DEPENDENT KINASE-2
    Polymer: 1 Type: protein Length: 298
    Chains: A
    EC#: 2.7.11.22   
    Mutation: PHOSPHORYLATED AT THR A 160
    Organism: Homo sapiens
    Gene Names: Gene View for CDK2 CDKN2
    UniProtKB: Protein Feature View | Search PDB | P24941  
    Molecule: CYCLIN A
    Polymer: 2 Type: protein Length: 260
    Chains: B
    Fragment: RESIDUES 173 - 432
    Organism: Homo sapiens
    Gene Names: Gene View for CCNA2 CCN1 CCNA
    UniProtKB: Protein Feature View | Search PDB | P20248  
    Molecule: P27
    Polymer: 3 Type: protein Length: 84
    Chains: C
    Fragment: RESIDUES 22 - 106
    Organism: Homo sapiens
    Gene Names: Gene View for CDKN1B KIP1
    UniProtKB: Protein Feature View | Search PDB | P46527  
     
  •   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  
    Polymer: 2
    Scientific Name: Homo sapiens   Taxonomy   Common Name: Human Expression System: Escherichia coli  
    Polymer: 3
    Scientific Name: Homo sapiens   Taxonomy   Common Name: Human Expression System: Escherichia coli  
     
  •   Ligand Chemical Component Hide
    Identifier Formula Name View Interactions
    SO4
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    SO4 O4 S
    SULFATE ION
     
  •   Modified Residues Hide
    Identifier Formula Parent Type
    TPO
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    TPO C4 H10 N O6 P THR lPeptideLinking
     
  •   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:   Russo, A.A.,  Jeffrey, P.D.,  Pavletich, N.P.

    Deposition:   1996-07-03
    Release:   1997-07-29
    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:
    N/A
    Resolution[Å]:   2.30
    R-Value: 0.192 (work)
    R-Free: 0.260
    Space Group: P 21 21 21
    Unit Cell:
      Length [Å] Angles [°]
    a = 73.80 α = 90.00 
    b = 78.30 β = 90.00 
    c = 137.20 γ = 90.00