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X-ray structure of the GluR6 ligand binding core (S1S2A) in complex with glutamate at 1.65 A resolution
1S50
Primary Citation
 
 
  •   Molecular Description Hide
    Classification: Membrane Protein
    Structure Weight: 29518.93
    Molecule: Glutamate Receptor 6
    Polymer: 1 Type: protein Length: 259
    Chains: A
    Fragment: GluR6 ligand binding core
    Organism: Rattus norvegicus
    Gene Names: Grik2 Glur6
    UniProtKB: Protein Feature View | Search PDB | P42260  
     
  •   Structure Validation Hide

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  •   Related Citations in PDB Entry (REMARK 1) Hide
     
  •   Source Hide
    Polymer: 1
    Scientific Name: Rattus norvegicus   Taxonomy   Common Name: Norway rat Expression System: Escherichia coli  
     
  •   Ligand Chemical Component Hide
    Identifier Formula Name View Interactions
    GLU
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    GLU C5 H9 N O4
    GLUTAMIC ACID
    GLU:1S50
     
  •   External Ligand Annotations Hide
    Identifier   Binding Affinity (Sequence Identity %)
    GLU
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    GLU
    N/Ain BindingDB
    Ki: 1400 nM - data from BindingMOAD  
    N/Ain PDBbind
     
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  •   Structural Biology Knowledgebase Data Hide
     
 
Data in orange boxes are gathered from external resources (when available).
 
  Biological Assembly       
Biological assembly 1 assigned by authors and generated by PISA (software)
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  •   Deposition Summary Hide
    Authors:   Mayer, M.L.

    Deposition:   2004-01-19
    Release:   2005-02-08
    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]:   1.65
    R-Value: 0.201 (obs.)
    R-Free: 0.230
    Space Group: P 61
    Unit Cell:
      Length [Å] Angles [°]
    a = 52.27 α = 90.00 
    b = 52.27 β = 90.00 
    c = 169.41 γ = 120.00