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7 ALPHA-HYDROXYSTEROID DEHYDROGENASE COMPLEXED WITH NAD+
1AHH
Primary Citation
 
 
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  •   Molecular Description Hide
    Classification: Oxidoreductase
    Structure Weight: 54930.26
    Molecule: 7 ALPHA-HYDROXYSTEROID DEHYDROGENASE
    Polymer: 1 Type: protein Length: 255
    Chains: A, B
    EC#: 1.1.1.159   
    Organism Escherichia coli
    Gene Names hdhA hsdH b1619 JW1611
    UniProtKB:   Protein Feature View | Search PDB | P0AET8  
     
  •   Source Hide
    Polymer: 1
    Scientific Name: Escherichia coli   Taxonomy   Expression System: Escherichia coli  
     
  •   Ligand Chemical Component Hide
    Identifier Formula Name Interactions
    NAD
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    NAD C21 H27 N7 O14 P2
    NICOTINAMIDE-ADENINE-DINUCLEOTIDE
    NAD:1AHH
     
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  •   Structural Biology Knowledgebase Data Hide
     
 
Data in orange boxes are gathered from external resources (when available).
 
  Biological Assembly       
Biological assembly 1 assigned by authors and generated by PISA,PQS (software)
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  •   Deposition Summary Hide
    Authors:   Tanaka, N.,  Nonaka, T.,  Mitsui, Y.

    Deposition:   1995-08-25
    Release:   1996-10-14
    Last Modified (REVDAT):   2011-07-13
     
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    2011-07-13
    Version format compliance
    2011-07-13
    Biological assembly
     
  •   Experimental Details Hide
    Method:   X-RAY DIFFRACTION
    Exp. Data:
    N/A
    Resolution[Å]:   2.30
    R-Value: 0.182 (obs.)
    R-Free: 0.265
    Space Group: P 41 21 2
    Unit Cell:
      Length [Å] Angles [°]
    a = 81.66 α = 90.00 
    b = 81.66 β = 90.00 
    c = 214.60 γ = 90.00