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Crystal structure of the inactive state of the Smase I, a sphingomyelinase D from Loxosceles laeta venom
 
 
DOI:10.2210/pdb2f9r/pdb
2F9R
 
Primary Citation
spinning wheel
 
 
  •  
    Move Section Molecular Description Hide
    Classification: Hydrolase
    Structure Weight: 129144.92
     
    Molecule:Sphingomyelinase D 1
    Polymer:1Type:polypeptide(L)Length:285
    Chains:A, B, C, D
    EC#:3.1.4.41 Go to IUBMB EC entry  
     
     
  •  
    Move Section Source Hide
    Polymer: 1
    Scientific Name: Loxosceles laeta Go to NCBI Taxonomy entry Expression System: Escherichia coli bl21  
     
     
  •  
    Move Section Related PDB Entries Hide
    Id Details
    1XX1  The same protein in the active state 
     
     
  •  
    Move Section Ligand Chemical Component Hide
    Identifier Name Formula Interaction View Links
    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
    MG     MAGNESIUM ION Mg 3DLigand Explorer Link out to Ligand Expos:MG Link out to SuperLigands:MG Link out to SuperHapten:MG
     
     
  •  
    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:   Murakami, M.T.,   Gabdoulkhakov, A.,   Fernandes-Pedrosa, M.F.,   Betzel, C.,   Tambourgi, D.V.,   Arni, R.K.

    Deposition:   2005-12-06
    Release:   2006-06-27
    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]: 1.85
    R-Value: 0.190 (obs.)
    R-Free: 0.234
    Space Group: P 65
    Unit Cell:
      Length [Å] Angles [°]
    a = 140.59 α = 90.00 
    b = 140.59 β = 90.00 
    c = 113.61 γ = 120.00