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STRUCTURE OF THE CATALYTIC DOMAIN OF STREPTOCOCCUS PNEUMONIAE SIALIDASE NANA
2VVZ
Primary Citation
 
 
  •   Molecular Description Hide
    Classification: Hydrolase
    Structure Weight: 113695.76
    Molecule: SIALIDASE A
    Polymer: 1 Type: protein Length: 504
    Chains: A, B
    EC#: 3.2.1.18   
    Fragment: CATALYTIC DOMAIN, RESIDUES 319-822
    Organism: Streptococcus pneumoniae
    Gene Name: nanA
    UniProtKB: Protein Feature View | Search PDB | P62575  
     
  •   Structure Validation Hide

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  •   Related Citations in PDB Entry (REMARK 1) Hide
     
  •   Source Hide
    Polymer: 1
    Scientific Name: Streptococcus pneumoniae   Taxonomy   Expression System: Escherichia coli  
     
  •   Ligand Chemical Component Hide
    Identifier Formula Name View Interactions
    CL
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    CL Cl
    CHLORIDE ION
    DAN
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    DAN C11 H17 N O8
    2-DEOXY-2,3-DEHYDRO-N-ACETYL-NEURAMINIC ACID
    DAN:2VVZ
     
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  •   Structural Biology Knowledgebase Data Hide
     
 
Data in orange boxes are gathered from external resources (when available).
 
  Biological Assembly 1       
Biological assembly 1 assigned by authors and generated by PQS (software)
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  •   Deposition Summary Hide
    Authors:   Xu, G.,  Li, X.,  Andrew, P.W.,  Taylor, G.L.

    Deposition:   2008-06-13
    Release:   2008-06-24
    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: 0.246 (obs.)
    R-Free: 0.298
    Space Group: P 21 21 21
    Unit Cell:
      Length [Å] Angles [°]
    a = 49.21 α = 90.00 
    b = 95.63 β = 90.00 
    c = 226.60 γ = 90.00