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CRYSTAL STRUCTURE OF ACINETOBACTER SP. ADP1 PROTOCATECHUATE 3,4-DIOXYGENASE AT PH < 7.0
 
 
DOI:10.2210/pdb1eo9/pdb
1EO9
 
Primary Citation
spinning wheel
 
 
  •  
    Move Section Molecular Description Hide
    Classification: Oxidoreductase
    Structure Weight: 51273.40
     
    Molecule:PROTOCATECHUATE 3,4-DIOXYGENASE ALPHA CHAIN
    Polymer:1Type:polypeptide(L)Length:209
    Chains:A
    EC#:1.13.11.3 Go to IUBMB EC entry  
    Molecule:PROTOCATECHUATE 3,4-DIOXYGENASE BETA CHAIN;
    Polymer:2Type:polypeptide(L)Length:241
    Chains:B
    EC#:1.13.11.3 Go to IUBMB EC entry  
     
     
  •  
    Move Section Source Hide
    Polymer: 1
    Scientific Name: Acinetobacter sp. adp1 Go to NCBI Taxonomy entry Expression System: Escherichia coli  
    Polymer: 2
    Scientific Name: Acinetobacter sp. adp1 Go to NCBI Taxonomy entry Expression System: Escherichia coli  
     
     
  •  
    Move Section Related PDB Entries Hide
    Id Details
    1EO2  Crystal structure of Acinetobacter sp. ADP1 Protocatechuate 3,4-dioxygenase at pH 8.5 to 2.25 angstroms resolution 
    1EOA  Crystal structure of Acinetobacter sp. ADP1 Protocatechuate 3,4-dioxygenase in complex with cyanide 
    1EOB  Crystal structure of Acinetobacter sp. ADP1 Protocatechuate 3,4-dioxygenase in complex with 3,4-dihydroxybenzoate 
    1EOC  Crystal structure of Acinetobacter sp. ADP1 Protocatechuate 3,4-dioxygenase in complex with 4-nitrocatechol 
     
     
  •  
    Move Section Ligand Chemical Component Hide
    Identifier Name Formula Interaction View Links
    FE     FE (III) ION Fe 3DLigand Explorer Link out to Ligand Expos:FE Link out to SuperLigands:FE Link out to SuperHapten:FE
    SO4     SULFATE ION O4 S 3DLigand Explorer Link out to Ligand Expos:SO4 Link out to SuperLigands:SO4 Link out to SuperHapten:SO4
     
     
  •  
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  •  
    Move Section Deposition Summary Hide
    Authors:   Vetting, M.W.,   D`Argenio, D.A.,   Ornston, L.N.,   Ohlendorf, D.H.

    Deposition:   2000-03-22
    Release:   2000-08-09
    Last Modified (REVDAT):   2009-02-24
     
     
  •  
    Move Section Experimental Details Hide
    Method:   X-RAY DIFFRACTION
    Experimental Data:   Download Structure Factors  [ EDS External Link to EDS ]
    View a histogram of Resolution Resolution[Å]: 2.00
    R-Value: 0.179 (obs.)
    R-Free: 0.210
    Space Group: I 2 3
    Unit Cell:
      Length [Å] Angles [°]
    a = 145.06 α = 90.00 
    b = 145.06 β = 90.00 
    c = 145.06 γ = 90.00