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Crystal Structure of the Human Sialidase Neu2 Q116E Mutant in Complex with DANA Inhibitor
 
 
DOI:10.2210/pdb2f29/pdb
2F29
 
Primary Citation
spinning wheel
 
 
  •  
    Move Section Molecular Description Hide
    Classification: Hydrolase
    Structure Weight: 86377.72
     
    Molecule:Sialidase 2
    Polymer:1Type:polypeptide(L)Length:382
    Chains:A, B
    EC#:3.2.1.18 Go to IUBMB EC entry  
    Mutation:Q116E
     
     
  •  
    Move Section Source Hide
    Polymer: 1
    Scientific Name: Homo sapiens Go to NCBI Taxonomy entry Common Name: Human Expression System: Escherichia coli bl21  
     
     
  •  
    Move Section Related PDB Entries Hide
    Id Details
    1SNT  human Neu2 apo-form 
    1SO7  human Neu2 sugar-induced form 
    1VCU  human Neu2-DANA complex 
    2F0Z   
    2F10   
    2F11   
    2F12   
    2F13   
    2F24   
    2F25   
    2F26   
    2F27   
    2F28   
     
     
  •  
    Move Section Ligand Chemical Component Hide
    Identifier Name Formula Interaction View Links
    DAN     2-DEOXY-2,3-DEHYDRO-N-ACETYL-NEURAMINIC ACID C11 H17 N O8 3DLigand Explorer Link out to Ligand Expos:DAN Link out to SuperLigands:DAN Link out to SuperHapten:DAN
    EPE     4-(2-HYDROXYETHYL)-1-PIPERAZINE ETHANESULFONIC ACID C8 H18 N2 O4 S 3DLigand Explorer Link out to Ligand Expos:EPE Link out to SuperLigands:EPE Link out to SuperHapten:EPE
     
     
  •  
    Move Section Derived Data Hide
     
     
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< Biological Assembly 1    Help >
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Biological assembly 1 assigned by authors
 
 
 
  •  
    Move Section Deposition Summary Hide
    Authors:   Chavas, L.M.G.,   Kato, R.,   Fusi, P.,   Tringali, C.,   Venerando, B.,   Tettamanti, G.,   Monti, E.,   Wakatsuki, S.

    Deposition:   2005-11-15
    Release:   2006-11-21
    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]: 2.92
    R-Value: 0.188 (work)
    R-Free: 0.265
    Space Group: C 2
    Unit Cell:
      Length [Å] Angles [°]
    a = 157.29 α = 90.00 
    b = 73.98 β = 93.14 
    c = 77.18 γ = 90.00