Crystal structure of PqsD, a key enzyme in Pseudomonas aeruginosa quinolone signal biosynthesis pathway
3H76
Primary Citation
 
 
  •   Molecular Description Hide
    Classification: Transferase
    Structure Weight: 77489.20
    Molecule: PQS biosynthetic enzyme
    Polymer: 1 Type: protein Length: 359
    Chains: A, B
    EC#: 2.3.1.180   
    Organism: Pseudomonas aeruginosa PAO1
    Gene Names: pqsD PA0999
    UniProtKB: Protein Feature View | Search PDB | P20582  
     
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  •   Source Hide
    Polymer: 1
    Scientific Name: Pseudomonas aeruginosa pao1   Taxonomy   Expression System: Escherichia coli  
     
  •   Related PDB Entries Hide
    Identifier Details
    3H77   Crystal structure of Pseudomonas aeruginosa PqsD in a covalent complex with anthranilate 
    3H78   Crystal structure of Pseudomonas aeruginosa PqsD C112A mutant in complex with anthranilic acid 
     
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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:   Bera, A.K.,  Atanasova, V.,  Parsons, J.F.

    Deposition:   2009-04-24
    Release:   2009-09-15
    Last Modified (REVDAT):   2009-09-22
     
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    2011-07-13
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  •   Experimental Details Hide
    Method:   X-RAY DIFFRACTION
    Exp. Data:
      Structure Factors
    EDS  
    Resolution[Å]:   1.80
    R-Value: 0.202 (obs.)
    R-Free: 0.266
    Space Group: P 1 21 1
    Unit Cell:
      Length [Å] Angles [°]
    a = 49.08 α = 90.00 
    b = 90.42 β = 95.38 
    c = 67.89 γ = 90.00