Catalytic Domain of Human Phenylalanine Hydroxylase (Fe(II)) in Complex with Tetrahydrobiopterin and Thienylalanine
1KW0
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  •   Molecular Description Hide
    Classification: Oxidoreductase
    Structure Weight: 38070.21
    Molecule: Phenylalanine-4-hydroxylase
    Polymer: 1 Type: protein Length: 325
    Chains: A
    EC#: 1.14.16.1   
    Fragment: Catalytic domain (residues 103-427)
    Organism: Homo sapiens
    Gene Name: Gene View for PAH
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  •   Source Hide
    Polymer: 1
    Scientific Name: Homo sapiens   Taxonomy   Common Name: Human Expression System: Escherichia coli  
     
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    Identifier Details
    1DMW   Catalytic domain of human phenylalanine hydroxylase (Fe(III)) in complex with dihydrobiopterin 
    1J8T   Catalytic domain of human phenylalanine hydroxylase (Fe(II)) 
    1J8U   Catalytic domain of human phenylalanine hydroxylase (Fe(II)) in complex with tetrahydrobiopterin 
    1PAH   Catalytic domain of human phenylalanine hydroxylase (Fe(III)) 
    2PAH   Catalytic and tetramerization domains of human phenylalanine hydroxylase (Fe(III)) 
     
  •   Ligand Chemical Component Hide
    Identifier Formula Name View Interactions
    FE2
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    FE2 Fe
    FE (II) ION
    H4B
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    H4B C9 H15 N5 O3
    5,6,7,8-TETRAHYDROBIOPTERIN
    TIH
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    TIH C7 H9 N O2 S
    BETA(2-THIENYL)ALANINE
     
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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:   Andersen, O.A.,  Flatmark, T.,  Hough, E.

    Deposition:   2002-01-28
    Release:   2003-01-28
    Last Modified (REVDAT):   2009-02-24
     
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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]:   2.50
    R-Value: 0.220 (work)
    R-Free: 0.267
    Space Group: C 2 2 21
    Unit Cell:
      Length [Å] Angles [°]
    a = 65.17 α = 90.00 
    b = 106.74 β = 90.00 
    c = 123.44 γ = 90.00