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Structure of reovirus attachment protein sigma1 in complex with alpha-2,3-sialyllactose
3S6X
Primary Citation
 
 
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  •   Molecular Description Hide
    Classification: Viral Protein
    Structure Weight: 107983.97
    Molecule: Outer capsid protein sigma-1
    Polymer: 1 Type: protein Length: 325
    Chains: A, B, C
    Fragment: Head and body, residues 170-445
    Mutation: T249I
    Organism Mammalian orthoreovirus 3 Dearing
    Gene Name S1
    UniProtKB:   Protein Feature View | Search PDB | P03528  
     
  •   Source Hide
    Polymer: 1
    Scientific Name: Reovirus type 3   Taxonomy   Common Name: Mammalian orthoreovirus 3 Expression System: Escherichia coli  
    Polymer: 2
    Scientific Name: Synthetic construct   Taxonomy    
     
  •   Related PDB Entries Hide
    Identifier Details
    1KKE  Reovirus sigma1 head domain and parts of the tail 
    2OJ5  Reovirus sigma1 head domain at high resolution 
    3EOY  Reovirus sigma1 head domain in complex with its receptor junctional adhesion molecule-A 
    3S6Y  Reovirus attachment protein sigma1 in complex with alpha-2,6-sialyllactose 
    3S6Z  Reovirus attachment protein sigma1 in complex with alpha-2,8-disialyllactose 
     
  •   Ligand Chemical Component Hide
    Identifier Formula Name Interactions
    BGC
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    Download      		BGC C6 H12 O6
    BETA-D-GLUCOSE
    GAL
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    Download      		GAL C6 H12 O6
    BETA-D-GALACTOSE
    SIA
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    Download      		SIA C11 H19 N O9
    O-SIALIC ACID
    		SIA:3S6X
     
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Data in orange boxes are gathered from external resources (when available).
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  Biological Assembly       
Biological assembly 1 assigned by authors and generated by PISA (software)
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  •   Deposition Summary Hide
    Authors:   Reiter, D.M.,  Dermody, T.S.,  Stehle, T.

    Deposition:   2011-05-26
    Release:   2011-11-23
     
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    No revisions since initial release
     
  •   Experimental Details Hide
    Method:   X-RAY DIFFRACTION
    Exp. Data:
      Structure Factors
    EDS  
    Resolution[Å]:   2.25
    R-Value: 0.160 (obs.)
    R-Free: 0.199
    Space Group: P 21 21 2
    Unit Cell:
      Length [Å] Angles [°]
    a = 87.15 α = 90.00 
    b = 333.18 β = 90.00 
    c = 58.49 γ = 90.00