Structure of U2AF65 variant with polyuridine tract
DOI:10.2210/pdb2g4b/pdb   NDB ID: PR0195
Primary Citation
  •   Molecular Description Hide
    Classification: RNA Binding Protein/rna
    Structure Weight: 21108.03
    Molecule: 5'-R(P*UP*UP*UP*UP*UP*UP*U)-3'
    Polymer: 1 Type: rna Length: 7
    Chains: B
    Details: polypyrimidine tract
    Molecule: Splicing factor U2AF 65 kDa subunit
    Polymer: 2 Type: protein Length: 172
    Chains: A
    Fragment: RNA binding domain
    Mutation: deletion of residues 238-258
    Organism: Homo sapiens
    Gene Names: U2AF65 Gene View for U2AF2
    UniProtKB: Search PDB | P26368   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: Synthetic construct   Taxonomy    
    Polymer: 2
    Scientific Name: Homo sapiens   Taxonomy   Common Name: Human Expression System: Escherichia coli bl21  
  •   Related PDB Entries Hide
    Identifier Details
    2FZR   unliganded U2AF65 RRM1 
  •   Ligand Chemical Component Hide
    Identifier Formula Name View Interactions
    DIO C4 H8 O2
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  • Nucleic Acid Database Hide
    View the NDB ID associated with this structure:PR0195
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:   Sickmier, E.A.,  Kielkopf, C.L.

    Deposition:   2006-02-21
    Release:   2006-07-25
    Last Modified (REVDAT):   2009-02-24
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  •   Experimental Details Hide
    Exp. Data:
      Structure Factors
    Resolution[Å]:   2.50
    R-Value: 0.262 (obs.)
    R-Free: 0.276
    Space Group: P 65 2 2
    Unit Cell:
      Length [Å] Angles [°]
    a = 129.39 α = 90.00 
    b = 129.39 β = 90.00 
    c = 62.65 γ = 120.00