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Crystal structure of native, unliganded human arginase at 1.90 resolution
2PHA
Primary Citation
 
 
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  •   Molecular Description Hide
    Classification: Hydrolase
    Structure Weight: 69780.15
    Molecule: Arginase-1
    Polymer: 1 Type: protein Length: 322
    Chains: A, B
    EC#: 3.5.3.1   
    Organism Homo sapiens
    Gene Name ARG1
    UniProtKB:   Protein Feature View | Search PDB | P05089  
     
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    Polymer: 1
    Scientific Name: Homo sapiens   Taxonomy   Common Name: Human Expression System: Escherichia coli  
     
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    Identifier Details
    1WVA  The same human arginase I enzyme complexed with BEC 
    2AEB  The same human arginase I enzyme complexed with ABH 
    2PHO  Crystal structure of human arginase I complexed with thiosemicarbazide reveals an unusual thiocarbonyl-sulfide ligand in the binuclear manganese cluster 
     
  •   Ligand Chemical Component Hide
    Identifier Formula Name Interactions
    MN
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    Download      		MN Mn
    MANGANESE (II) ION
     
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Data in orange boxes are gathered from external resources (when available).
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  Biological Assembly 1       
Biological assembly 1 assigned by authors and generated by PISA,PQS (software)
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  •   Deposition Summary Hide
    Authors:   Di Costanzo, L.,  Pique, M.E.,  Christianson, D.W.

    Deposition:   2007-04-10
    Release:   2007-05-08
    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:
      Structure Factors
    Resolution[Å]:   1.90
    R-Value: 0.198 (work)
    R-Free: 0.244
    Space Group: P 3
    Unit Cell:
      Length [Å] Angles [°]
    a = 90.77 α = 90.00 
    b = 90.77 β = 90.00 
    c = 69.74 γ = 120.00