Crystal structure of hPCNA bound to residues 331-350 of the flap endonuclease-1 (FEN1)
Primary Citation
  •   Molecular Description Hide
    Classification: Replication
    Structure Weight: 30998.33
    Molecule: Proliferating cell nuclear antigen
    Polymer: 1 Type: protein Length: 261
    Chains: A
    Organism: Homo sapiens
    Gene Name: Gene View for PCNA
    UniProtKB: Search PDB | P12004   Protein Feature View
    Molecule: SRQGSTQGRLDDFFKVTGSL peptide of Flap endonuclease-1
    Polymer: 2 Type: protein Length: 20
    Chains: B
    EC#: 3.1   
    Fragment: PIP-box region of FEN-1 (residues 331-350)
    Organism: Homo sapiens
    Gene Names: RAD2 Gene View for FEN1
    UniProtKB: Search PDB | P39748   Protein Feature View
  •   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: Escherichia coli bl21(de3)  
    Polymer: 2
    Scientific Name: Synthetic construct (Homo sapiens)   Taxonomy    
  •   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
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  •   Deposition Summary Hide
    Authors:   Bruning, J.B.,  Shamoo, Y.

    Deposition:   2004-08-03
    Release:   2004-12-14
    Last Modified (REVDAT):   2009-02-24
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  •   Experimental Details Hide
    Exp. Data:
      Structure Factors
    Resolution[Å]:   1.88
    R-Value: 0.217 (obs.)
    R-Free: 0.265
    Space Group: P 63
    Unit Cell:
      Length [Å] Angles [°]
    a = 81.50 α = 90.00 
    b = 81.50 β = 90.00 
    c = 67.31 γ = 120.00